/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: Xml.java
*
* Copyright (c) 2003 Sun Microsystems and Static Free Software
*
* Electric(tm) is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Electric(tm) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Electric(tm); see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, Mass 02111-1307, USA.
*/
package com.sun.electric.technology;
import com.sun.electric.database.geometry.DBMath;
import com.sun.electric.database.geometry.EGraphics;
import com.sun.electric.database.geometry.EPoint;
import com.sun.electric.database.geometry.Poly;
import com.sun.electric.technology.Technology.TechPoint;
import com.sun.electric.tool.Job;
import java.awt.Color;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.PrintWriter;
import java.io.Serializable;
import java.io.StringReader;
import java.io.StringWriter;
import java.net.URL;
import java.net.URLConnection;
import java.util.*;
import javax.xml.XMLConstants;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;
import org.xml.sax.Attributes;
import org.xml.sax.InputSource;
import org.xml.sax.Locator;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.helpers.DefaultHandler;
/**
*
*/
public class Xml {
/** Default Logical effort gate capacitance. */ public static final double DEFAULT_LE_GATECAP = 0.4;
/** Default Logical effort wire ratio. */ public static final double DEFAULT_LE_WIRERATIO = 0.16;
/** Default Logical effort diff alpha. */ public static final double DEFAULT_LE_DIFFALPHA = 0.7;
public static class Technology implements Serializable {
public String techName;
public String className;
public String shortTechName;
public String description;
public final List<Version> versions = new ArrayList<Version>();
public int minNumMetals;
public int maxNumMetals;
public int defaultNumMetals;
public double scaleValue;
public double resolutionValue; // min resolution value allowed by the foundry
public boolean scaleRelevant;
public String defaultFoundry;
public double minResistance;
public double minCapacitance;
public double leGateCapacitance = DEFAULT_LE_GATECAP;
public double leWireRatio = DEFAULT_LE_WIRERATIO;
public double leDiffAlpha = DEFAULT_LE_DIFFALPHA;
public final List<Color> transparentLayers = new ArrayList<Color>();
public final List<Layer> layers = new ArrayList<Layer>();
public final List<ArcProto> arcs = new ArrayList<ArcProto>();
public final List<PrimitiveNodeGroup> nodeGroups = new ArrayList<PrimitiveNodeGroup>();
public final List<SpiceHeader> spiceHeaders = new ArrayList<SpiceHeader>();
public MenuPalette menuPalette;
public final List<Foundry> foundries = new ArrayList<Foundry>();
public Layer findLayer(String name) {
for (Layer layer: layers) {
if (layer.name.equals(name))
return layer;
}
return null;
}
public Collection<String> getLayerNames()
{
List<String> l = new ArrayList<String>();
for (Layer layer: layers)
l.add(layer.name);
return l;
}
public ArcProto findArc(String name) {
for (ArcProto arc: arcs) {
if (arc.name.equals(name))
return arc;
}
return null;
}
public PrimitiveNodeGroup findNodeGroup(String name) {
for (PrimitiveNodeGroup nodeGroup: nodeGroups) {
for (PrimitiveNode n: nodeGroup.nodes) {
if (n.name.equals(name))
return nodeGroup;
}
}
return null;
}
public PrimitiveNode findNode(String name) {
for (PrimitiveNodeGroup nodeGroup: nodeGroups) {
for (PrimitiveNode n: nodeGroup.nodes) {
if (n.name.equals(name))
return n;
}
}
return null;
}
public Collection<String> getNodeNames() {
List<String> l = new ArrayList<String>();
for (PrimitiveNodeGroup nodeGroup: nodeGroups) {
for (PrimitiveNode n: nodeGroup.nodes) {
l.add(n.name);
}
}
return l;
}
/**
* Method to find the first PrimitiveNode which would have the given arc
*/
public PrimitiveNode findPinNode(String arc)
{
for (PrimitiveNodeGroup nodeGroup: nodeGroups)
{
boolean foundPort = false;
for (PrimitivePort p: nodeGroup.ports)
{
if(p.portArcs.contains(arc))
{
foundPort = true;
break;
}
}
if (foundPort) // now checking if there is a pin associated with the arc
{
for (PrimitiveNode n: nodeGroup.nodes)
{
if (n.function.isPin())
return n;
}
}
}
return null;
}
public void writeXml(String fileName) {
writeXml(fileName, true, null);
}
public void writeXml(String fileName, boolean includeDateAndVersion, String copyrightMessage) {
try {
PrintWriter out = new PrintWriter(fileName);
Writer writer = new Writer(out);
writer.writeTechnology(this, includeDateAndVersion, copyrightMessage);
out.close();
System.out.println("Wrote " + fileName);
System.out.println(" (Add this file to the 'Added Technologies' Project Preferences to install it in Electric)");
} catch (IOException e) {
System.out.println("Error creating " + fileName);
}
}
public Technology deepClone() {
try {
ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(byteStream);
out.writeObject(this);
out.flush();
byte[] serializedXml = byteStream.toByteArray();
ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(serializedXml));
Xml.Technology clone = (Xml.Technology)in.readObject();
in.close();
return clone;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
}
public static class Version implements Serializable {
public int techVersion;
public com.sun.electric.database.text.Version electricVersion;
}
public static class Layer implements Serializable {
public String name;
public com.sun.electric.technology.Layer.Function function;
public int extraFunction;
public EGraphics desc;
public double thick3D;
public double height3D;
public String cif;
public String skill;
public double resistance;
public double capacitance;
public double edgeCapacitance;
public PureLayerNode pureLayerNode;
}
public static class PureLayerNode implements Serializable {
public String name;
public String oldName;
public Poly.Type style;
public String port;
public final Distance size = new Distance();
public final List<String> portArcs = new ArrayList<String>();
}
public static class ArcProto implements Serializable {
public String name;
public String oldName;
public com.sun.electric.technology.ArcProto.Function function;
public boolean wipable;
public boolean curvable;
public boolean special;
public boolean notUsed;
public boolean skipSizeInPalette;
public final Map<Integer,Double> diskOffset = new TreeMap<Integer,Double>();
public final Distance defaultWidth = new Distance();
public boolean extended;
public boolean fixedAngle;
public int angleIncrement;
public double antennaRatio;
public final List<ArcLayer> arcLayers = new ArrayList<ArcLayer>();
}
public static class ArcLayer implements Serializable {
public String layer;
public final Distance extend = new Distance();
public Poly.Type style;
}
public static class PrimitiveNode implements Serializable {
public String name;
public com.sun.electric.technology.PrimitiveNode.Function function;
public String oldName;
public boolean lowVt;
public boolean highVt;
public boolean nativeBit;
public boolean od18;
public boolean od25;
public boolean od33;
}
public static class PrimitiveNodeGroup implements Serializable {
public boolean isSingleton;
public final List<PrimitiveNode> nodes = new ArrayList<PrimitiveNode>();
public boolean shrinkArcs;
public boolean square;
public boolean canBeZeroSize;
public boolean wipes;
public boolean lockable;
public boolean edgeSelect;
public boolean skipSizeInPalette;
public boolean notUsed;
public final Map<Integer,EPoint> diskOffset = new TreeMap<Integer,EPoint>();
public final Distance defaultWidth = new Distance();
public final Distance defaultHeight = new Distance();
public final Distance baseLX = new Distance();
public final Distance baseHX = new Distance();
public final Distance baseLY = new Distance();
public final Distance baseHY = new Distance();
public ProtectionType protection;
public final List<NodeLayer> nodeLayers = new ArrayList<NodeLayer>();
public final List<PrimitivePort> ports = new ArrayList<PrimitivePort>();
public int specialType;
public double[] specialValues;
public NodeSizeRule nodeSizeRule;
public String spiceTemplate;
}
public enum ProtectionType {
both, left, right, none;
}
public static class NodeLayer implements Serializable {
public String layer;
public BitSet inNodes;
public Poly.Type style;
public int portNum;
public boolean inLayers;
public boolean inElectricalLayers;
public int representation;
public final Distance lx = new Distance();
public final Distance hx = new Distance();
public final Distance ly = new Distance();
public final Distance hy = new Distance();
public final List<TechPoint> techPoints = new ArrayList<TechPoint>();
public double sizex, sizey, sep1d, sep2d;
public double lWidth, rWidth, tExtent, bExtent;
}
public static class NodeSizeRule implements Serializable {
public double width;
public double height;
public String rule;
}
public static class PrimitivePort implements Serializable {
public String name;
public int portAngle;
public int portRange;
public int portTopology;
public final Distance lx = new Distance();
public final Distance hx = new Distance();
public final Distance ly = new Distance();
public final Distance hy = new Distance();
public final List<String> portArcs = new ArrayList<String>();
}
public static class SpiceHeader implements Serializable {
public int level;
public final List<String> spiceLines = new ArrayList<String>();
}
public static class MenuPalette implements Serializable {
public int numColumns;
public List<List<?>> menuBoxes = new ArrayList<List<?>>();
public String writeXml() {
StringWriter sw = new StringWriter();
PrintWriter out = new PrintWriter(sw);
Xml.OneLineWriter writer = new Xml.OneLineWriter(out);
writer.writeMenuPaletteXml(this);
out.close();
return sw.getBuffer().toString();
}
}
public static class MenuNodeInst implements Serializable {
/** the name of the prototype in the menu */ public String protoName;
/** the function of the prototype */ public com.sun.electric.technology.PrimitiveNode.Function function;
/** tech bits */ public int techBits;
/** label to draw in the menu entry (may be null) */ public String text;
/** the rotation of the node in the menu entry */ public int rotation;
}
public static class Distance implements Serializable {
public double k;
public double value;
public void addLambda(double lambdaValue) {
value += lambdaValue;
}
}
public static class Foundry implements Serializable {
public String name;
public final Map<String,String> layerGds = new LinkedHashMap<String,String>();
public final List<DRCTemplate> rules = new ArrayList<DRCTemplate>();
}
private Xml() {}
private static enum XmlKeyword {
technology,
shortName(true),
description(true),
version,
numMetals,
scale,
resolution,
defaultFoundry,
minResistance,
minCapacitance,
logicalEffort,
transparentLayer,
r(true),
g(true),
b(true),
layer,
transparentColor,
opaqueColor,
patternedOnDisplay(true),
patternedOnPrinter(true),
pattern(true),
outlined(true),
opacity(true),
foreground(true),
display3D,
cifLayer,
skillLayer,
parasitics,
pureLayerNode,
arcProto,
oldName(true),
wipable,
curvable,
special,
notUsed,
skipSizeInPalette,
extended(true),
fixedAngle(true),
angleIncrement(true),
antennaRatio(true),
diskOffset,
defaultWidth,
arcLayer,
primitiveNodeGroup,
inNodes,
primitiveNode,
//oldName(true),
shrinkArcs,
square,
canBeZeroSize,
wipes,
lockable,
edgeSelect,
// skipSizeInPalette,
// notUsed,
lowVt,
highVt,
nativeBit,
od18,
od25,
od33,
// defaultWidth,
defaultHeight,
nodeBase,
sizeOffset,
nodeLayer,
box,
multicutbox,
serpbox,
lambdaBox,
points,
techPoint,
primitivePort,
portAngle,
portTopology(true),
// techPoint,
portArc(true),
polygonal,
serpTrans,
specialValue(true),
// Protection layer for transistors
protection,
// location(true),
minSizeRule,
spiceTemplate,
spiceHeader,
spiceLine,
menuPalette,
menuBox,
menuArc(true),
menuNode(true),
menuText(true),
menuNodeInst,
menuNodeText,
lambda(true),
Foundry,
layerGds,
LayerRule,
LayersRule,
NodeLayersRule,
NodeRule;
private final boolean hasText;
private XmlKeyword() {
hasText = false;
};
private XmlKeyword(boolean hasText) {
this.hasText = hasText;
}
};
private static final Map<String,XmlKeyword> xmlKeywords = new HashMap<String,XmlKeyword>();
static {
for (XmlKeyword k: XmlKeyword.class.getEnumConstants())
xmlKeywords.put(k.name(), k);
}
private static Schema schema = null;
private static synchronized void loadTechnologySchema() throws SAXException {
if (schema != null) return;
SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
URL technologySchemaUrl = Technology.class.getResource("Technology.xsd");
if (technologySchemaUrl != null)
schema = schemaFactory.newSchema(technologySchemaUrl);
else
{
System.err.println("Schema file Technology.xsd, working without XML schema");
System.out.println("Schema file Technology.xsd, working without XML schema");
}
}
public static Technology parseTechnology(URL fileURL) {
// System.out.println("Memory usage " + Main.getMemoryUsage() + " bytes");
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
try {
if (schema == null)
loadTechnologySchema();
factory.setSchema(schema);
// factory.setValidating(true);
// System.out.println("Memory usage " + Main.getMemoryUsage() + " bytes");
// create the parser
long startTime = System.currentTimeMillis();
SAXParser parser = factory.newSAXParser();
URLConnection urlCon = fileURL.openConnection();
InputStream inputStream = urlCon.getInputStream();
XMLReader handler = new XMLReader();
parser.parse(inputStream, handler);
if (Job.getDebug())
{
long stopTime = System.currentTimeMillis();
System.out.println("Loading technology " + fileURL + " ... " + (stopTime - startTime) + " msec");
}
return handler.tech;
} catch (SAXParseException e) {
String msg = "Error parsing Xml technology:\n" +
e.getMessage() + "\n" +
" Line " + e.getLineNumber() + " column " + e.getColumnNumber() + " of " + fileURL;
msg = msg.replaceAll("\"http://electric.sun.com/Technology\":", "");
System.out.println(msg);
Job.getUserInterface().showErrorMessage(msg, "Error parsing Xml technology");
} catch (Exception e) {
String msg = "Error loading Xml technology " + fileURL + " :\n"
+ e.getMessage() + "\n";
System.out.println(msg);
Job.getUserInterface().showErrorMessage(msg, "Error loading Xml technology");
} catch (Error a)
{
String msg = "Assertion while loading Xml technology " + fileURL;
System.out.println(msg);
//Job.getUserInterface().showErrorMessage(msg, "Error loading Xml technology");
}
return null;
}
/**
* Method to parse a string of XML that describes the component menu in a Technology Editing context.
* Normal parsing of XML returns objects in the Xml class, but
* this method returns objects in a given Technology-Editor world.
* @param xml the XML string
* @param nodeGroups the PrimitiveNodeGroup objects describing nodes in the technology.
* @param arcs the ArcProto objects describing arcs in the technology.
* @return the MenuPalette describing the component menu.
*/
public static MenuPalette parseComponentMenuXMLTechEdit(String xml, List<PrimitiveNodeGroup> nodeGroups, List<ArcProto> arcs)
{
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
try
{
SAXParser parser = factory.newSAXParser();
InputSource is = new InputSource(new StringReader(xml));
XMLReader handler = new XMLReader(nodeGroups, arcs);
parser.parse(is, handler);
return handler.tech.menuPalette;
} catch (Exception e)
{
System.out.println("Error parsing XML component menu data");
e.printStackTrace();
}
return null;
}
private static class XMLReader extends DefaultHandler {
private static boolean DEBUG = false;
private Locator locator;
private Xml.Technology tech = new Xml.Technology();
private int curTransparent = 0;
private int curR;
private int curG;
private int curB;
private Layer curLayer;
private boolean patternedOnDisplay;
private boolean patternedOnPrinter;
private final int[] pattern = new int[16];
private int curPatternIndex;
private EGraphics.Outline outline;
private double opacity;
private boolean foreground;
private EGraphics.J3DTransparencyOption transparencyMode;
private double transparencyFactor;
private ArcProto curArc;
private PrimitiveNodeGroup curNodeGroup;
private boolean curNodeGroupHasNodeBase;
private PrimitiveNode curNode;
private NodeLayer curNodeLayer;
private PrimitivePort curPort;
private int curSpecialValueIndex;
private ArrayList<Object> curMenuBox;
private MenuNodeInst curMenuNodeInst;
private Distance curDistance;
private SpiceHeader curSpiceHeader;
private Foundry curFoundry;
private Collection<String> curLayerNamesList;
private Collection<String> curNodeNamesList;
private boolean acceptCharacters;
private StringBuilder charBuffer = new StringBuilder();
private Attributes attributes;
XMLReader() {
}
XMLReader(List<PrimitiveNodeGroup> nodeGroups, List<ArcProto> arcs)
{
tech.arcs.addAll(arcs);
tech.nodeGroups.addAll(nodeGroups);
}
private void beginCharacters() {
assert !acceptCharacters;
acceptCharacters = true;
assert charBuffer.length() == 0;
}
private String endCharacters() {
assert acceptCharacters;
String s = charBuffer.toString();
charBuffer.setLength(0);
acceptCharacters = false;
return s;
}
////////////////////////////////////////////////////////////////////
// Default implementation of the EntityResolver interface.
////////////////////////////////////////////////////////////////////
/**
* Resolve an external entity.
*
* <p>Always return null, so that the parser will use the system
* identifier provided in the XML document. This method implements
* the SAX default behaviour: application writers can override it
* in a subclass to do special translations such as catalog lookups
* or URI redirection.</p>
*
* @param publicId The public identifier, or null if none is
* available.
* @param systemId The system identifier provided in the XML
* document.
* @return The new input source, or null to require the
* default behaviour.
* @exception java.io.IOException If there is an error setting
* up the new input source.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.EntityResolver#resolveEntity
*/
public InputSource resolveEntity(String publicId, String systemId)
throws IOException, SAXException {
return null;
}
////////////////////////////////////////////////////////////////////
// Default implementation of DTDHandler interface.
////////////////////////////////////////////////////////////////////
/**
* Receive notification of a notation declaration.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass if they wish to keep track of the notations
* declared in a document.</p>
*
* @param name The notation name.
* @param publicId The notation public identifier, or null if not
* available.
* @param systemId The notation system identifier.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.DTDHandler#notationDecl
*/
public void notationDecl(String name, String publicId, String systemId)
throws SAXException {
// int x = 0;
}
/**
* Receive notification of an unparsed entity declaration.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to keep track of the unparsed entities
* declared in a document.</p>
*
* @param name The entity name.
* @param publicId The entity public identifier, or null if not
* available.
* @param systemId The entity system identifier.
* @param notationName The name of the associated notation.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.DTDHandler#unparsedEntityDecl
*/
public void unparsedEntityDecl(String name, String publicId,
String systemId, String notationName)
throws SAXException {
// int x = 0;
}
////////////////////////////////////////////////////////////////////
// Default implementation of ContentHandler interface.
////////////////////////////////////////////////////////////////////
/**
* Receive a Locator object for document events.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass if they wish to store the locator for use
* with other document events.</p>
*
* @param locator A locator for all SAX document events.
* @see org.xml.sax.ContentHandler#setDocumentLocator
* @see org.xml.sax.Locator
*/
public void setDocumentLocator(Locator locator) {
this.locator = locator;
}
private void printLocator() {
System.out.println("publicId=" + locator.getPublicId() + " systemId=" + locator.getSystemId() +
" line=" + locator.getLineNumber() + " column=" + locator.getColumnNumber());
}
/**
* Receive notification of the beginning of the document.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to take specific actions at the beginning
* of a document (such as allocating the root node of a tree or
* creating an output file).</p>
*
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#startDocument
*/
public void startDocument()
throws SAXException {
if (DEBUG) {
System.out.println("startDocument");
}
}
/**
* Receive notification of the end of the document.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to take specific actions at the end
* of a document (such as finalising a tree or closing an output
* file).</p>
*
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#endDocument
*/
public void endDocument()
throws SAXException {
if (DEBUG) {
System.out.println("endDocument");
}
}
/**
* Receive notification of the start of a Namespace mapping.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to take specific actions at the start of
* each Namespace prefix scope (such as storing the prefix mapping).</p>
*
* @param prefix The Namespace prefix being declared.
* @param uri The Namespace URI mapped to the prefix.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#startPrefixMapping
*/
public void startPrefixMapping(String prefix, String uri)
throws SAXException {
if (DEBUG) {
System.out.println("startPrefixMapping prefix=" + prefix + " uri=" + uri);
}
}
/**
* Receive notification of the end of a Namespace mapping.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to take specific actions at the end of
* each prefix mapping.</p>
*
* @param prefix The Namespace prefix being declared.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#endPrefixMapping
*/
public void endPrefixMapping(String prefix)
throws SAXException {
if (DEBUG) {
System.out.println("endPrefixMapping prefix=" + prefix);
}
}
/**
* Receive notification of the start of an element.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to take specific actions at the start of
* each element (such as allocating a new tree node or writing
* output to a file).</p>
*
* @param uri The Namespace URI, or the empty string if the
* element has no Namespace URI or if Namespace
* processing is not being performed.
* @param localName The local name (without prefix), or the
* empty string if Namespace processing is not being
* performed.
* @param qName The qualified name (with prefix), or the
* empty string if qualified names are not available.
* @param attributes The attributes attached to the element. If
* there are no attributes, it shall be an empty
* Attributes object.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#startElement
*/
public void startElement(String uri, String localName,
String qName, Attributes attributes)
throws SAXException {
boolean dump = false;
XmlKeyword key = xmlKeywords.get(localName);
// System.out.print("<" + key.name());
this.attributes = attributes;
switch (key) {
case technology:
tech.techName = a("name");
tech.className = a_("class");
if (tech.className != null)
{
int index = tech.className.indexOf(".");
String realName = tech.className;
while (index != -1)
{
realName = realName.substring(index+1);
index = realName.indexOf(".");
}
if (!realName.toLowerCase().equals(tech.techName.toLowerCase()))
System.out.println("Mismatch between techName '" + tech.techName +
"' and className '" + realName + "' in the XML technology file.");
}
// dump = true;
break;
case version:
Version localVersion = new Version();
localVersion.techVersion = Integer.parseInt(a("tech"));
localVersion.electricVersion = com.sun.electric.database.text.Version.parseVersion(a("electric"));
tech.versions.add(localVersion);
break;
case numMetals:
tech.minNumMetals = Integer.parseInt(a("min"));
tech.maxNumMetals = Integer.parseInt(a("max"));
tech.defaultNumMetals = Integer.parseInt(a("default"));
break;
case scale:
tech.scaleValue = Double.parseDouble(a("value"));
tech.scaleRelevant = Boolean.parseBoolean(a("relevant"));
break;
case resolution:
tech.resolutionValue = Double.parseDouble(a("value")); // default is 0;
break;
case defaultFoundry:
tech.defaultFoundry = a("value");
break;
case minResistance:
tech.minResistance = Double.parseDouble(a("value"));
break;
case minCapacitance:
tech.minCapacitance = Double.parseDouble(a("value"));
break;
case logicalEffort:
tech.leGateCapacitance = Double.parseDouble(a("gateCapacitance"));
tech.leWireRatio = Double.parseDouble(a("wireRatio"));
tech.leDiffAlpha = Double.parseDouble(a("diffAlpha"));
break;
case transparentLayer:
curTransparent = Integer.parseInt(a("transparent"));
curR = curG = curB = 0;
break;
case layer:
curLayer = new Layer();
curLayer.name = a("name");
curLayer.function = com.sun.electric.technology.Layer.Function.valueOf(a("fun"));
String extraFunStr = a_("extraFun");
if (extraFunStr != null) {
if (extraFunStr.equals("depletion_heavy"))
curLayer.extraFunction = com.sun.electric.technology.Layer.Function.DEPLETION|com.sun.electric.technology.Layer.Function.HEAVY;
else if (extraFunStr.equals("depletion_light"))
curLayer.extraFunction = com.sun.electric.technology.Layer.Function.DEPLETION|com.sun.electric.technology.Layer.Function.LIGHT;
else if (extraFunStr.equals("enhancement_heavy"))
curLayer.extraFunction = com.sun.electric.technology.Layer.Function.ENHANCEMENT|com.sun.electric.technology.Layer.Function.HEAVY;
else if (extraFunStr.equals("enhancement_light"))
curLayer.extraFunction = com.sun.electric.technology.Layer.Function.ENHANCEMENT|com.sun.electric.technology.Layer.Function.LIGHT;
else
curLayer.extraFunction = com.sun.electric.technology.Layer.Function.parseExtraName(extraFunStr);
}
curTransparent = 0;
curR = curG = curB = 0;
patternedOnDisplay = false;
patternedOnPrinter = false;
Arrays.fill(pattern, 0);
curPatternIndex = 0;
transparencyMode = EGraphics.DEFAULT_MODE;
transparencyFactor = EGraphics.DEFAULT_FACTOR;
// EGraphics.Outline outline = null;
break;
case transparentColor:
curTransparent = Integer.parseInt(a("transparent"));
if (curTransparent > 0) {
Color color = tech.transparentLayers.get(curTransparent - 1);
curR = color.getRed();
curG = color.getGreen();
curB = color.getBlue();
}
break;
case opaqueColor:
curR = Integer.parseInt(a("r"));
curG = Integer.parseInt(a("g"));
curB = Integer.parseInt(a("b"));
break;
case display3D:
curLayer.thick3D = Double.parseDouble(a("thick"));
curLayer.height3D = Double.parseDouble(a("height"));
String modeStr = a_("mode");
if (modeStr != null)
transparencyMode = EGraphics.J3DTransparencyOption.valueOf(modeStr);
String factorStr = a_("factor");
if (factorStr != null)
transparencyFactor = Double.parseDouble(factorStr);
break;
case cifLayer:
curLayer.cif = a("cif");
break;
case skillLayer:
curLayer.skill = a("skill");
break;
case parasitics:
curLayer.resistance = Double.parseDouble(a("resistance"));
curLayer.capacitance = Double.parseDouble(a("capacitance"));
curLayer.edgeCapacitance = Double.parseDouble(a("edgeCapacitance"));
break;
case pureLayerNode:
curLayer.pureLayerNode = new PureLayerNode();
curLayer.pureLayerNode.name = a("name");
String styleStr = a_("style");
curLayer.pureLayerNode.style = styleStr != null ? Poly.Type.valueOf(styleStr) : Poly.Type.FILLED;
curLayer.pureLayerNode.port = a("port");
curDistance = curLayer.pureLayerNode.size;
break;
case arcProto:
curArc = new ArcProto();
curArc.name = a("name");
curArc.function = com.sun.electric.technology.ArcProto.Function.valueOf(a("fun"));
break;
case wipable:
curArc.wipable = true;
break;
case curvable:
curArc.curvable = true;
break;
case special:
curArc.special = true;
break;
case notUsed:
if (curArc != null)
curArc.notUsed = true;
else if (curNodeGroup != null)
curNodeGroup.notUsed = true;
break;
case skipSizeInPalette:
if (curArc != null)
curArc.skipSizeInPalette = true;
else if (curNodeGroup != null)
curNodeGroup.skipSizeInPalette = true;
break;
case diskOffset:
if (curArc != null)
curArc.diskOffset.put(new Integer(Integer.parseInt(a("untilVersion"))),
new Double(Double.parseDouble(a("width"))));
else if (curNodeGroup != null)
curNodeGroup.diskOffset.put(new Integer(Integer.parseInt(a("untilVersion"))),
EPoint.fromLambda(Double.parseDouble(a("x")), Double.parseDouble(a("y"))));
break;
case defaultWidth:
if (curArc != null)
curDistance = curArc.defaultWidth;
else if (curNodeGroup != null)
curDistance = curNodeGroup.defaultWidth;
break;
case arcLayer:
ArcLayer arcLayer = new ArcLayer();
arcLayer.layer = a("layer");
curDistance = arcLayer.extend;
arcLayer.style = Poly.Type.valueOf(a("style"));
curArc.arcLayers.add(arcLayer);
break;
case primitiveNodeGroup:
curNodeGroup = new PrimitiveNodeGroup();
curNodeGroupHasNodeBase = false;
curNode = null;
if (a_("name") != null)
System.out.println("Attribute 'name' in <primitiveNodeGroup> is deprecated");
if (a_("fun") != null)
System.out.println("Attribute 'fun' in <primitiveNodeGroup> is deprecated");
break;
case inNodes:
if (curNodeGroup.isSingleton)
throw new SAXException("<inNodes> can be used only inside <primitiveNodeGroup>");
curNodeLayer.inNodes = new BitSet();
break;
case primitiveNode:
if (curNodeLayer != null) {
assert !curNodeGroup.isSingleton && curNode == null;
String nodeName = a("name");
int i = 0;
while (i < curNodeGroup.nodes.size() && !curNodeGroup.nodes.get(i).name.equals(nodeName))
i++;
if (i >= curNodeGroup.nodes.size())
throw new SAXException("No node "+nodeName+" in group");
curNodeLayer.inNodes.set(i);
} else if (curNodeGroup != null) {
assert !curNodeGroup.isSingleton;
curNode = new PrimitiveNode();
curNode.name = a("name");
curNode.function = com.sun.electric.technology.PrimitiveNode.Function.valueOf(a("fun"));
curNodeGroup.nodes.add(curNode);
} else {
curNodeGroup = new PrimitiveNodeGroup();
curNodeGroupHasNodeBase = false;
curNodeGroup.isSingleton = true;
curNode = new PrimitiveNode();
curNode.name = a("name");
curNode.function = com.sun.electric.technology.PrimitiveNode.Function.valueOf(a("fun"));
curNodeGroup.nodes.add(curNode);
}
break;
case shrinkArcs:
curNodeGroup.shrinkArcs = true;
break;
case square:
curNodeGroup.square = true;
break;
case canBeZeroSize:
curNodeGroup.canBeZeroSize = true;
break;
case wipes:
curNodeGroup.wipes = true;
break;
case lockable:
curNodeGroup.lockable = true;
break;
case edgeSelect:
curNodeGroup.edgeSelect = true;
break;
case lowVt:
curNode.lowVt = true;
break;
case highVt:
curNode.highVt = true;
break;
case nativeBit:
curNode.nativeBit = true;
break;
case od18:
curNode.od18 = true;
break;
case od25:
curNode.od25 = true;
break;
case od33:
curNode.od33 = true;
break;
case defaultHeight:
curDistance = curNodeGroup.defaultHeight;
break;
case nodeBase:
curNodeGroupHasNodeBase = true;
break;
case sizeOffset:
curNodeGroup.baseLX.value = Double.parseDouble(a("lx"));
curNodeGroup.baseHX.value = -Double.parseDouble(a("hx"));
curNodeGroup.baseLY.value = Double.parseDouble(a("ly"));
curNodeGroup.baseHY.value = -Double.parseDouble(a("hy"));
break;
case protection:
curNodeGroup.protection = ProtectionType.valueOf(a("location"));
break;
case nodeLayer:
curNodeLayer = new NodeLayer();
curNodeLayer.layer = a("layer");
if (tech.findLayer(curNodeLayer.layer) == null)
{
throw new SAXException("Error: cannot find layer '" + curNodeLayer.layer + "' in primitive node '" +
curNode.name + "'. Skiping this NodeLayer");
}
else
{
curNodeLayer.style = Poly.Type.valueOf(a("style"));
String portNum = a_("portNum");
if (portNum != null)
curNodeLayer.portNum = Integer.parseInt(portNum);
String electrical = a_("electrical");
if (electrical != null) {
if (Boolean.parseBoolean(electrical))
curNodeLayer.inElectricalLayers = true;
else
curNodeLayer.inLayers = true;
} else {
curNodeLayer.inElectricalLayers = curNodeLayer.inLayers = true;
}
}
break;
case box:
if (curNodeLayer != null) {
curNodeLayer.representation = com.sun.electric.technology.Technology.NodeLayer.BOX;
curNodeLayer.lx.k = da_("klx", -1);
curNodeLayer.hx.k = da_("khx", 1);
curNodeLayer.ly.k = da_("kly", -1);
curNodeLayer.hy.k = da_("khy", 1);
} else if (curPort != null) {
curPort.lx.k = da_("klx", -1);
curPort.hx.k = da_("khx", 1);
curPort.ly.k = da_("kly", -1);
curPort.hy.k = da_("khy", 1);
} else {
assert curNodeGroupHasNodeBase;
curNodeGroup.baseLX.k = curNodeGroup.baseLY.k = -1;
curNodeGroup.baseHX.k = curNodeGroup.baseHY.k = 1;
}
break;
case points:
curNodeLayer.representation = com.sun.electric.technology.Technology.NodeLayer.POINTS;
break;
case multicutbox:
curNodeLayer.representation = com.sun.electric.technology.Technology.NodeLayer.MULTICUTBOX;
curNodeLayer.lx.k = da_("klx", -1);
curNodeLayer.hx.k = da_("khx", 1);
curNodeLayer.ly.k = da_("kly", -1);
curNodeLayer.hy.k = da_("khy", 1);
curNodeLayer.sizex = Double.parseDouble(a("sizex"));
curNodeLayer.sizey = Double.parseDouble(a("sizey"));
curNodeLayer.sep1d = Double.parseDouble(a("sep1d"));
curNodeLayer.sep2d = Double.parseDouble(a("sep2d"));
break;
case serpbox:
curNodeLayer.representation = com.sun.electric.technology.Technology.NodeLayer.BOX;
curNodeLayer.lx.k = da_("klx", -1);
curNodeLayer.hx.k = da_("khx", 1);
curNodeLayer.ly.k = da_("kly", -1);
curNodeLayer.hy.k = da_("khy", 1);
curNodeLayer.lWidth = Double.parseDouble(a("lWidth"));
curNodeLayer.rWidth = Double.parseDouble(a("rWidth"));
curNodeLayer.tExtent = Double.parseDouble(a("tExtent"));
curNodeLayer.bExtent = Double.parseDouble(a("bExtent"));
break;
case lambdaBox:
if (curNodeLayer != null) {
curNodeLayer.lx.value = Double.parseDouble(a("klx"));
curNodeLayer.hx.value = Double.parseDouble(a("khx"));
curNodeLayer.ly.value = Double.parseDouble(a("kly"));
curNodeLayer.hy.value = Double.parseDouble(a("khy"));
} else if (curPort != null) {
curPort.lx.value = Double.parseDouble(a("klx"));
curPort.hx.value = Double.parseDouble(a("khx"));
curPort.ly.value = Double.parseDouble(a("kly"));
curPort.hy.value = Double.parseDouble(a("khy"));
} else {
assert curNodeGroupHasNodeBase;
curNodeGroup.baseLX.value = Double.parseDouble(a("klx"));
curNodeGroup.baseHX.value = Double.parseDouble(a("khx"));
curNodeGroup.baseLY.value = Double.parseDouble(a("kly"));
curNodeGroup.baseHY.value = Double.parseDouble(a("khy"));
}
break;
case techPoint:
double xm = Double.parseDouble(a("xm"));
double xa = Double.parseDouble(a("xa"));
double ym = Double.parseDouble(a("ym"));
double ya = Double.parseDouble(a("ya"));
TechPoint p = new TechPoint(new EdgeH(xm, xa), new EdgeV(ym, ya));
if (curNodeLayer != null)
curNodeLayer.techPoints.add(p);
break;
case primitivePort:
curPort = new PrimitivePort();
curPort.name = a("name");
break;
case portAngle:
curPort.portAngle = Integer.parseInt(a("primary"));
curPort.portRange = Integer.parseInt(a("range"));
break;
case polygonal:
curNodeGroup.specialType = com.sun.electric.technology.PrimitiveNode.POLYGONAL;
break;
case serpTrans:
curNodeGroup.specialType = com.sun.electric.technology.PrimitiveNode.SERPTRANS;
curNodeGroup.specialValues = new double[6];
curSpecialValueIndex = 0;
break;
case minSizeRule:
curNodeGroup.nodeSizeRule = new NodeSizeRule();
curNodeGroup.nodeSizeRule.width = Double.parseDouble(a("width"));
curNodeGroup.nodeSizeRule.height = Double.parseDouble(a("height"));
curNodeGroup.nodeSizeRule.rule = a("rule");
break;
case spiceTemplate:
curNodeGroup.spiceTemplate = a("value");
break;
case spiceHeader:
curSpiceHeader = new SpiceHeader();
curSpiceHeader.level = Integer.parseInt(a("level"));
tech.spiceHeaders.add(curSpiceHeader);
break;
case spiceLine:
curSpiceHeader.spiceLines.add(a("line"));
break;
case menuPalette:
tech.menuPalette = new MenuPalette();
tech.menuPalette.numColumns = Integer.parseInt(a("numColumns"));
break;
case menuBox:
curMenuBox = new ArrayList<Object>();
tech.menuPalette.menuBoxes.add(curMenuBox);
break;
case menuNodeInst:
curMenuNodeInst = new MenuNodeInst();
curMenuNodeInst.protoName = a("protoName");
if (tech.findNode(curMenuNodeInst.protoName) == null)
System.out.println("Warning: cannot find node '" + curMenuNodeInst.protoName + "' for component menu");
curMenuNodeInst.function = com.sun.electric.technology.PrimitiveNode.Function.findType(a("function"));
if (curMenuNodeInst.function == null)
System.out.println("Error: cannot find function '" + a("function") + "' for node '" +
a("protoName" + "'"));
String techBits = a_("techBits");
if (techBits != null)
curMenuNodeInst.techBits = Integer.parseInt(techBits);
String rotField = a_("rotation");
if (rotField != null) curMenuNodeInst.rotation = Integer.parseInt(rotField);
break;
case menuNodeText:
curMenuNodeInst.text = a("text");
// curMenuNodeInst.fontSize = Double.parseDouble(a("size"));
break;
case Foundry:
curFoundry = new Foundry();
curFoundry.name = a("name");
tech.foundries.add(curFoundry);
break;
case layerGds:
curFoundry.layerGds.put(a("layer"), a("gds"));
break;
case LayerRule:
case LayersRule:
case NodeLayersRule:
case NodeRule:
if (curLayerNamesList == null)
curLayerNamesList = tech.getLayerNames();
if (curNodeNamesList == null)
curNodeNamesList = tech.getNodeNames();
if (!DRCTemplate.parseXmlElement(curFoundry.rules, curLayerNamesList, curNodeNamesList,
key.name(), attributes, localName))
System.out.println("Warning: cannot find layer name in DRC rule '" + key.name());
break;
default:
assert key.hasText;
beginCharacters();
// System.out.print(">");
return;
}
assert !key.hasText;
// System.out.println(">");
if (dump) {
System.out.println("startElement uri=" + uri + " localName=" + localName + " qName=" + qName);
for (int i = 0; i < attributes.getLength(); i++) {
System.out.println("\tattribute " + i + " uri=" + attributes.getURI(i) +
" localName=" + attributes.getLocalName(i) + " QName=" + attributes.getQName(i) +
" type=" + attributes.getType(i) + " value=<" + attributes.getValue(i) + ">");
}
}
}
private double da_(String attrName, double defaultValue) {
String s = a_(attrName);
return s != null ? Double.parseDouble(s) : defaultValue;
}
private String a(String attrName) {
String v = attributes.getValue(attrName);
// System.out.print(" " + attrName + "=\"" + v + "\"");
return v;
}
private String a_(String attrName) {
String v = attributes.getValue(attrName);
if (v == null) return null;
// System.out.print(" " + attrName + "=\"" + v + "\"");
return v;
}
/**
* Receive notification of the end of an element.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to take specific actions at the end of
* each element (such as finalising a tree node or writing
* output to a file).</p>
*
* @param uri The Namespace URI, or the empty string if the
* element has no Namespace URI or if Namespace
* processing is not being performed.
* @param localName The local name (without prefix), or the
* empty string if Namespace processing is not being
* performed.
* @param qName The qualified name (with prefix), or the
* empty string if qualified names are not available.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#endElement
*/
public void endElement(String uri, String localName, String qName)
throws SAXException {
XmlKeyword key = xmlKeywords.get(localName);
if (key.hasText) {
String text = endCharacters();
// System.out.println(text + "</" + localName + ">");
switch (key) {
case shortName:
tech.shortTechName = text;
break;
case description:
tech.description = text;
break;
case r:
curR = Integer.parseInt(text);
break;
case g:
curG = Integer.parseInt(text);
break;
case b:
curB = Integer.parseInt(text);
break;
case patternedOnDisplay:
patternedOnDisplay = Boolean.parseBoolean(text);
break;
case patternedOnPrinter:
patternedOnPrinter = Boolean.parseBoolean(text);
break;
case pattern:
int p = 0;
assert text.length() == 16;
for (int j = 0; j < text.length(); j++) {
if (text.charAt(text.length() - j - 1) != ' ')
p |= (1 << j);
}
pattern[curPatternIndex++] = p;
break;
case outlined:
outline = EGraphics.Outline.valueOf(text);
break;
case opacity:
opacity = Double.parseDouble(text);
break;
case foreground:
foreground = Boolean.parseBoolean(text);
break;
case oldName:
if (curLayer != null) {
curLayer.pureLayerNode.oldName = text;
} else if (curArc != null) {
curArc.oldName = text;
} else {
curNode.oldName = text;
}
break;
case extended:
curArc.extended = Boolean.parseBoolean(text);
break;
case fixedAngle:
curArc.fixedAngle = Boolean.parseBoolean(text);
break;
// case wipable:
// curArc.wipable = Boolean.parseBoolean(text);
// break;
case angleIncrement:
curArc.angleIncrement = Integer.parseInt(text);
break;
case antennaRatio:
curArc.antennaRatio = Double.parseDouble(text);
break;
case portTopology:
curPort.portTopology = Integer.parseInt(text);
break;
case portArc:
if (curLayer != null && curLayer.pureLayerNode != null)
curLayer.pureLayerNode.portArcs.add(text);
if (curPort != null)
curPort.portArcs.add(text);
break;
case specialValue:
curNodeGroup.specialValues[curSpecialValueIndex++] = Double.parseDouble(text);
break;
case menuArc:
ArcProto ap = tech.findArc(text);
if (ap == null) System.out.println("Warning: cannot find arc '" + text + "' for component menu"); else
curMenuBox.add(ap);
break;
case menuNode:
PrimitiveNode np = tech.findNode(text);
if (np == null) System.out.println("Warning: cannot find node '" + text + "' for component menu"); else
curMenuBox.add(np);
break;
case menuText:
curMenuBox.add(text);
break;
case lambda:
curDistance.addLambda(Double.parseDouble(text));
break;
default:
assert false;
}
return;
}
// System.out.println("</" + localName + ">");
switch (key) {
case technology:
break;
case transparentLayer:
while (curTransparent > tech.transparentLayers.size())
tech.transparentLayers.add(null);
Color oldColor = tech.transparentLayers.set(curTransparent - 1, new Color(curR, curG, curB));
assert oldColor == null;
break;
case layer:
assert curPatternIndex == pattern.length;
curLayer.desc = new EGraphics(patternedOnDisplay, patternedOnPrinter, outline, curTransparent,
curR, curG, curB, opacity, foreground, pattern.clone(), transparencyMode, transparencyFactor);
assert tech.findLayer(curLayer.name) == null;
tech.layers.add(curLayer);
curLayer = null;
break;
case arcProto:
tech.arcs.add(curArc);
curArc = null;
break;
case primitiveNodeGroup:
fixNodeBase();
tech.nodeGroups.add(curNodeGroup);
curNodeGroup = null;
curNode = null;
break;
case primitiveNode:
if (curNodeGroup.isSingleton) {
fixNodeBase();
tech.nodeGroups.add(curNodeGroup);
curNodeGroup = null;
curNode = null;
} else if (curNodeLayer == null) {
assert !curNodeGroup.isSingleton;
curNode = null;
}
break;
case nodeLayer:
if (curNodeLayer != null)
{
curNodeGroup.nodeLayers.add(curNodeLayer);
curNodeLayer = null;
}
break;
case primitivePort:
curNodeGroup.ports.add(curPort);
curPort = null;
break;
case menuNodeInst:
curMenuBox.add(curMenuNodeInst);
curMenuNodeInst = null;
break;
case version:
case spiceHeader:
case numMetals:
case scale:
case resolution:
case defaultFoundry:
case minResistance:
case minCapacitance:
case logicalEffort:
case transparentColor:
case opaqueColor:
case display3D:
case cifLayer:
case skillLayer:
case parasitics:
case pureLayerNode:
case wipable:
case curvable:
case special:
case notUsed:
case skipSizeInPalette:
case diskOffset:
case defaultWidth:
case arcLayer:
case inNodes:
case shrinkArcs:
case square:
case canBeZeroSize:
case wipes:
case lockable:
case edgeSelect:
case lowVt:
case highVt:
case nativeBit:
case od18:
case od25:
case od33:
case defaultHeight:
case nodeBase:
case sizeOffset:
case protection:
case box:
case points:
case multicutbox:
case serpbox:
case lambdaBox:
case techPoint:
case portAngle:
case polygonal:
case serpTrans:
case minSizeRule:
case spiceLine:
case spiceTemplate:
case menuPalette:
case menuBox:
case menuNodeText:
case Foundry:
case layerGds:
case LayerRule:
case LayersRule:
case NodeLayersRule:
case NodeRule:
break;
default:
assert false;
}
}
private void fixNodeBase() {
if (curNodeGroupHasNodeBase) return;
double lx, hx, ly, hy;
if (curNodeGroup.nodeSizeRule != null) {
hx = 0.5*curNodeGroup.nodeSizeRule.width;
lx = -hx;
hy = 0.5*curNodeGroup.nodeSizeRule.height;
ly = -hy;
} else {
lx = Double.POSITIVE_INFINITY;
hx = Double.NEGATIVE_INFINITY;
ly = Double.POSITIVE_INFINITY;
hy = Double.NEGATIVE_INFINITY;
for (int i = 0; i < curNodeGroup.nodeLayers.size(); i++) {
Xml.NodeLayer nl = curNodeGroup.nodeLayers.get(i);
double x, y;
if (nl.representation == com.sun.electric.technology.Technology.NodeLayer.BOX || nl.representation == com.sun.electric.technology.Technology.NodeLayer.MULTICUTBOX) {
x = nl.lx.value;
lx = Math.min(lx, x);
hx = Math.max(hx, x);
x = nl.hx.value;
lx = Math.min(lx, x);
hx = Math.max(hx, x);
y = nl.ly.value;
ly = Math.min(ly, y);
hy = Math.max(hy, y);
y = nl.hy.value;
ly = Math.min(ly, y);
hy = Math.max(hy, y);
} else {
for (com.sun.electric.technology.Technology.TechPoint p: nl.techPoints) {
x = p.getX().getAdder();
lx = Math.min(lx, x);
hx = Math.max(hx, x);
y = p.getY().getAdder();
ly = Math.min(ly, y);
hy = Math.max(hy, y);
}
}
}
}
curNodeGroup.baseLX.value = DBMath.round(lx + curNodeGroup.baseLX.value);
curNodeGroup.baseHX.value = DBMath.round(hx + curNodeGroup.baseHX.value);
curNodeGroup.baseLY.value = DBMath.round(ly + curNodeGroup.baseLY.value);
curNodeGroup.baseHY.value = DBMath.round(hy + curNodeGroup.baseHY.value);
}
/**
* Receive notification of character data inside an element.
*
* <p>By default, do nothing. Application writers may override this
* method to take specific actions for each chunk of character data
* (such as adding the data to a node or buffer, or printing it to
* a file).</p>
*
* @param ch The characters.
* @param start The start position in the character array.
* @param length The number of characters to use from the
* character array.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#characters
*/
public void characters(char ch[], int start, int length)
throws SAXException {
if (acceptCharacters) {
charBuffer.append(ch, start, length);
} else {
boolean nonBlank = false;
for (int i = 0; i < length; i++) {
char c = ch[start + i];
nonBlank = nonBlank || c != ' ' && c != '\n' && c != '\t';
}
if (nonBlank) {
System.out.print("characters size=" + ch.length + " start=" + start + " length=" + length + " {");
for (int i = 0; i < length; i++)
System.out.print(ch[start + i]);
System.out.println("}");
}
}
}
/**
* Receive notification of ignorable whitespace in element content.
*
* <p>By default, do nothing. Application writers may override this
* method to take specific actions for each chunk of ignorable
* whitespace (such as adding data to a node or buffer, or printing
* it to a file).</p>
*
* @param ch The whitespace characters.
* @param start The start position in the character array.
* @param length The number of characters to use from the
* character array.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#ignorableWhitespace
*/
public void ignorableWhitespace(char ch[], int start, int length)
throws SAXException {
// int x = 0;
}
/**
* Receive notification of a processing instruction.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to take specific actions for each
* processing instruction, such as setting status variables or
* invoking other methods.</p>
*
* @param target The processing instruction target.
* @param data The processing instruction data, or null if
* none is supplied.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#processingInstruction
*/
public void processingInstruction(String target, String data)
throws SAXException {
// int x = 0;
}
/**
* Receive notification of a skipped entity.
*
* <p>By default, do nothing. Application writers may override this
* method in a subclass to take specific actions for each
* processing instruction, such as setting status variables or
* invoking other methods.</p>
*
* @param name The name of the skipped entity.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ContentHandler#processingInstruction
*/
public void skippedEntity(String name)
throws SAXException {
// int x = 0;
}
////////////////////////////////////////////////////////////////////
// Default implementation of the ErrorHandler interface.
////////////////////////////////////////////////////////////////////
/**
* Receive notification of a parser warning.
*
* <p>The default implementation does nothing. Application writers
* may override this method in a subclass to take specific actions
* for each warning, such as inserting the message in a log file or
* printing it to the console.</p>
*
* @param e The warning information encoded as an exception.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ErrorHandler#warning
* @see org.xml.sax.SAXParseException
*/
public void warning(SAXParseException e)
throws SAXException {
System.out.println("warning publicId=" + e.getPublicId() + " systemId=" + e.getSystemId() +
" line=" + e.getLineNumber() + " column=" + e.getColumnNumber() + " message=" + e.getMessage() + " exception=" + e.getException());
}
/**
* Receive notification of a recoverable parser error.
*
* <p>The default implementation does nothing. Application writers
* may override this method in a subclass to take specific actions
* for each error, such as inserting the message in a log file or
* printing it to the console.</p>
*
* @param e The error information encoded as an exception.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ErrorHandler#warning
* @see org.xml.sax.SAXParseException
*/
public void error(SAXParseException e)
throws SAXException {
// System.out.println("error publicId=" + e.getPublicId() + " systemId=" + e.getSystemId() +
// " line=" + e.getLineNumber() + " column=" + e.getColumnNumber() + " message=" + e.getMessage() + " exception=" + e.getException());
throw e;
}
/**
* Report a fatal XML parsing error.
*
* <p>The default implementation throws a SAXParseException.
* Application writers may override this method in a subclass if
* they need to take specific actions for each fatal error (such as
* collecting all of the errors into a single report): in any case,
* the application must stop all regular processing when this
* method is invoked, since the document is no longer reliable, and
* the parser may no longer report parsing events.</p>
*
* @param e The error information encoded as an exception.
* @exception org.xml.sax.SAXException Any SAX exception, possibly
* wrapping another exception.
* @see org.xml.sax.ErrorHandler#fatalError
* @see org.xml.sax.SAXParseException
*/
public void fatalError(SAXParseException e)
throws SAXException {
// System.out.println("fatal error publicId=" + e.getPublicId() + " systemId=" + e.getSystemId() +
// " line=" + e.getLineNumber() + " column=" + e.getColumnNumber() + " message=" + e.getMessage() + " exception=" + e.getException());
throw e;
}
}
private static class Writer {
private static final int INDENT_WIDTH = 4;
protected final PrintWriter out;
private int indent;
protected boolean indentEmitted;
private Writer(PrintWriter out) {
this.out = out;
}
private void writeTechnology(Xml.Technology t, boolean includeDateAndVersion, String copyrightMessage) {
Calendar cal = Calendar.getInstance();
cal.setTime(new Date());
header();
pl("");
out.println("<!--");
pl(" *");
if (includeDateAndVersion)
{
pl(" * Electric(tm) VLSI Design System, version " + com.sun.electric.database.text.Version.getVersion());
} else
{
pl(" * Electric(tm) VLSI Design System");
}
pl(" *");
pl(" * File: " + t.techName + ".xml");
pl(" * " + t.techName + " technology description");
pl(" * Generated automatically from a library");
pl(" *");
if (copyrightMessage != null)
{
int start = 0;
while (start < copyrightMessage.length())
{
int endPos = copyrightMessage.indexOf('\n', start);
if (endPos < 0) endPos = copyrightMessage.length();
String oneLine = copyrightMessage.substring(start, endPos);
pl(" * " + oneLine);
start = endPos+1;
}
}
out.println("-->");
l();
b(XmlKeyword.technology); a("name", t.techName); a("class", t.className); l();
a("xmlns", "http://electric.sun.com/Technology"); l();
a("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance"); l();
a("xsi:schemaLocation", "http://electric.sun.com/Technology ../../technology/Technology.xsd"); cl();
l();
bcpel(XmlKeyword.shortName, t.shortTechName);
bcpel(XmlKeyword.description, t.description);
for (Version version: t.versions) {
b(XmlKeyword.version); a("tech", version.techVersion); a("electric", version.electricVersion); el();
}
b(XmlKeyword.numMetals); a("min", t.minNumMetals); a("max", t.maxNumMetals); a("default", t.defaultNumMetals); el();
b(XmlKeyword.scale); a("value", t.scaleValue); a("relevant", Boolean.valueOf(t.scaleRelevant)); el();
b(XmlKeyword.resolution); a("value", t.resolutionValue); el();
b(XmlKeyword.defaultFoundry); a("value", t.defaultFoundry); el();
b(XmlKeyword.minResistance); a("value", t.minResistance); el();
b(XmlKeyword.minCapacitance); a("value", t.minCapacitance); el();
if (t.leGateCapacitance != DEFAULT_LE_GATECAP || t.leWireRatio != DEFAULT_LE_WIRERATIO || t.leDiffAlpha != DEFAULT_LE_DIFFALPHA) {
b(XmlKeyword.logicalEffort);
a("gateCapacitance", t.leGateCapacitance);
a("wireRatio", t.leWireRatio);
a("diffAlpha", t.leDiffAlpha);
el();
}
// printlnAttribute(" gateLengthSubtraction", gi.gateShrinkage);
// printlnAttribute(" gateInclusion", gi.includeGateInResistance);
// printlnAttribute(" groundNetInclusion", gi.includeGround);
l();
if (t.transparentLayers.size() != 0) {
comment("Transparent layers");
for (int i = 0; i < t.transparentLayers.size(); i++) {
Color color = t.transparentLayers.get(i);
b(XmlKeyword.transparentLayer); a("transparent", i + 1); cl();
bcpel(XmlKeyword.r, color.getRed());
bcpel(XmlKeyword.g, color.getGreen());
bcpel(XmlKeyword.b, color.getBlue());
el(XmlKeyword.transparentLayer);
}
l();
}
comment("**************************************** LAYERS ****************************************");
for (Xml.Layer li: t.layers) {
writeXml(li);
}
comment("******************** ARCS ********************");
for (Xml.ArcProto ai: t.arcs) {
writeXml(ai);
l();
}
comment("******************** NODES ********************");
for (Xml.PrimitiveNodeGroup nodeGroup: t.nodeGroups) {
writeXml(nodeGroup);
l();
}
for (Xml.SpiceHeader spiceHeader: t.spiceHeaders)
writeSpiceHeaderXml(spiceHeader);
writeMenuPaletteXml(t.menuPalette);
for (Xml.Foundry foundry: t.foundries)
writeFoundryXml(foundry);
el(XmlKeyword.technology);
}
private void writeXml(Xml.Layer li) {
EGraphics desc = li.desc;
String funString = null;
int funExtra = li.extraFunction;
if (funExtra != 0) {
final int deplEnhMask = com.sun.electric.technology.Layer.Function.DEPLETION|com.sun.electric.technology.Layer.Function.ENHANCEMENT;
if ((funExtra&deplEnhMask) != 0) {
funString = com.sun.electric.technology.Layer.Function.getExtraName(funExtra&(deplEnhMask));
funExtra &= ~deplEnhMask;
if (funExtra != 0)
funString += "_" + com.sun.electric.technology.Layer.Function.getExtraName(funExtra);
} else {
funString = com.sun.electric.technology.Layer.Function.getExtraName(funExtra);
}
}
b(XmlKeyword.layer); a("name", li.name); a("fun", li.function.name()); a("extraFun", funString); cl();
if (desc.getTransparentLayer() > 0) {
b(XmlKeyword.transparentColor); a("transparent", desc.getTransparentLayer()); el();
} else {
Color color = desc.getColor();
b(XmlKeyword.opaqueColor); a("r", color.getRed()); a("g", color.getGreen()); a("b", color.getBlue()); el();
}
bcpel(XmlKeyword.patternedOnDisplay, Boolean.valueOf(desc.isPatternedOnDisplay()));
bcpel(XmlKeyword.patternedOnPrinter, Boolean.valueOf(desc.isPatternedOnPrinter()));
int [] pattern = desc.getPattern();
for(int j=0; j<16; j++) {
String p = "";
for(int k=0; k<16; k++)
p += (pattern[j] & (1 << (15-k))) != 0 ? 'X' : ' ';
bcpel(XmlKeyword.pattern, p);
}
if (li.desc.getOutlined() != null)
bcpel(XmlKeyword.outlined, desc.getOutlined().getConstName());
bcpel(XmlKeyword.opacity, desc.getOpacity());
bcpel(XmlKeyword.foreground, Boolean.valueOf(desc.getForeground()));
// write the 3D information
b(XmlKeyword.display3D);
a("thick", li.thick3D); a("height", li.height3D);
a("mode", li.desc.getTransparencyMode());
a("factor", li.desc.getTransparencyFactor());
el();
if (li.cif != null && li.cif.length() > 0) {
b(XmlKeyword.cifLayer); a("cif", li.cif); el();
}
if (li.skill != null && li.skill.length() > 0) {
b(XmlKeyword.skillLayer); a("skill", li.skill); el();
}
// write the SPICE information
if (li.resistance != 0 || li.capacitance != 0 || li.edgeCapacitance != 0) {
b(XmlKeyword.parasitics); a("resistance", li.resistance); a("capacitance", li.capacitance); a("edgeCapacitance", li.edgeCapacitance); el();
}
if (li.pureLayerNode != null) {
String nodeName = li.pureLayerNode.name;
Poly.Type style = li.pureLayerNode.style;
String styleStr = style == Poly.Type.FILLED ? null : style.name();
String portName = li.pureLayerNode.port;
b(XmlKeyword.pureLayerNode); a("name", nodeName); a("style", styleStr); a("port", portName); cl();
bcpel(XmlKeyword.oldName, li.pureLayerNode.oldName);
bcpel(XmlKeyword.lambda, li.pureLayerNode.size.value);
for (String portArc: li.pureLayerNode.portArcs)
bcpel(XmlKeyword.portArc, portArc);
el(XmlKeyword.pureLayerNode);
}
el(XmlKeyword.layer);
l();
}
private void writeXml(Xml.ArcProto ai) {
b(XmlKeyword.arcProto); a("name", ai.name); a("fun", ai.function.getConstantName()); cl();
bcpel(XmlKeyword.oldName, ai.oldName);
if (ai.wipable)
bel(XmlKeyword.wipable);
if (ai.curvable)
bel(XmlKeyword.curvable);
if (ai.special)
bel(XmlKeyword.special);
if (ai.notUsed)
bel(XmlKeyword.notUsed);
if (ai.skipSizeInPalette)
bel(XmlKeyword.skipSizeInPalette);
bcpel(XmlKeyword.extended, Boolean.valueOf(ai.extended));
bcpel(XmlKeyword.fixedAngle, Boolean.valueOf(ai.fixedAngle));
bcpel(XmlKeyword.angleIncrement, ai.angleIncrement);
if (ai.antennaRatio != 0)
bcpel(XmlKeyword.antennaRatio, ai.antennaRatio);
for (Map.Entry<Integer,Double> e: ai.diskOffset.entrySet()) {
b(XmlKeyword.diskOffset); a("untilVersion", e.getKey()); a("width", e.getValue()); el();
}
if (ai.defaultWidth.value != 0) {
bcl(XmlKeyword.defaultWidth);
bcpel(XmlKeyword.lambda, ai.defaultWidth.value);
el(XmlKeyword.defaultWidth);
}
for (Xml.ArcLayer al: ai.arcLayers) {
String style = al.style == Poly.Type.FILLED ? "FILLED" : "CLOSED";
b(XmlKeyword.arcLayer); a("layer", al.layer); a("style", style);
double extend = al.extend.value;
if (extend == 0) {
el();
} else {
cl();
bcpel(XmlKeyword.lambda, extend);
el(XmlKeyword.arcLayer);
}
}
el(XmlKeyword.arcProto);
}
private void writeXml(Xml.PrimitiveNodeGroup ng) {
if (ng.isSingleton) {
PrimitiveNode n = ng.nodes.get(0);
b(XmlKeyword.primitiveNode); a("name", n.name); a("fun", n.function.name()); cl();
bcpel(XmlKeyword.oldName, n.oldName);
} else {
bcl(XmlKeyword.primitiveNodeGroup);
for (PrimitiveNode n: ng.nodes) {
b(XmlKeyword.primitiveNode); a("name", n.name); a("fun", n.function.name());
if (n.oldName != null || n.highVt || n.lowVt || n.nativeBit || n.od18 || n.od25 || n.od33) {
cl();
bcpel(XmlKeyword.oldName, n.oldName);
if (n.lowVt)
bel(XmlKeyword.lowVt);
if (n.highVt)
bel(XmlKeyword.highVt);
if (n.nativeBit)
bel(XmlKeyword.nativeBit);
if (n.od18)
bel(XmlKeyword.od18);
if (n.od25)
bel(XmlKeyword.od25);
if (n.od33)
bel(XmlKeyword.od33);
el(XmlKeyword.primitiveNode);
} else {
el();
}
}
}
if (ng.shrinkArcs)
bel(XmlKeyword.shrinkArcs);
if (ng.square)
bel(XmlKeyword.square);
if (ng.canBeZeroSize)
bel(XmlKeyword.canBeZeroSize);
if (ng.wipes)
bel(XmlKeyword.wipes);
if (ng.lockable)
bel(XmlKeyword.lockable);
if (ng.edgeSelect)
bel(XmlKeyword.edgeSelect);
if (ng.skipSizeInPalette)
bel(XmlKeyword.skipSizeInPalette);
if (ng.notUsed)
bel(XmlKeyword.notUsed);
if (ng.isSingleton) {
PrimitiveNode n = ng.nodes.get(0);
if (n.lowVt)
bel(XmlKeyword.lowVt);
if (n.highVt)
bel(XmlKeyword.highVt);
if (n.nativeBit)
bel(XmlKeyword.nativeBit);
if (n.od18)
bel(XmlKeyword.od18);
if (n.od25)
bel(XmlKeyword.od25);
if (n.od33)
bel(XmlKeyword.od33);
}
for (Map.Entry<Integer,EPoint> e: ng.diskOffset.entrySet()) {
EPoint p = e.getValue();
b(XmlKeyword.diskOffset); a("untilVersion", e.getKey()); a("x", p.getLambdaX()); a("y", p.getLambdaY()); el();
}
if (ng.defaultWidth.value != 0) {
bcl(XmlKeyword.defaultWidth);
bcpel(XmlKeyword.lambda, ng.defaultWidth.value);
el(XmlKeyword.defaultWidth);
}
if (ng.defaultHeight.value != 0) {
bcl(XmlKeyword.defaultHeight);
bcpel(XmlKeyword.lambda, ng.defaultHeight.value);
el(XmlKeyword.defaultHeight);
}
bcl(XmlKeyword.nodeBase);
bcl(XmlKeyword.box);
b(XmlKeyword.lambdaBox); a("klx", ng.baseLX.value); a("khx", ng.baseHX.value); a("kly", ng.baseLY.value); a("khy", ng.baseHY.value); el();
el(XmlKeyword.box);
el(XmlKeyword.nodeBase);
if (ng.protection != null) {
b(XmlKeyword.protection); a("location", ng.protection); el();
}
for(int j=0; j<ng.nodeLayers.size(); j++) {
Xml.NodeLayer nl = ng.nodeLayers.get(j);
b(XmlKeyword.nodeLayer); a("layer", nl.layer); a("style", nl.style.name());
if (nl.portNum != 0) a("portNum", Integer.valueOf(nl.portNum));
if (!(nl.inLayers && nl.inElectricalLayers))
a("electrical", Boolean.valueOf(nl.inElectricalLayers));
cl();
if (nl.inNodes != null) {
assert !ng.isSingleton;
bcl(XmlKeyword.inNodes);
for (int i = 0; i < ng.nodes.size(); i++) {
if (nl.inNodes.get(i)) {
b(XmlKeyword.primitiveNode); a("name", ng.nodes.get(i).name); el();
}
}
el(XmlKeyword.inNodes);
}
switch (nl.representation) {
case com.sun.electric.technology.Technology.NodeLayer.BOX:
if (ng.specialType == com.sun.electric.technology.PrimitiveNode.SERPTRANS) {
writeBox(XmlKeyword.serpbox, nl.lx, nl.hx, nl.ly, nl.hy);
a("lWidth", nl.lWidth); a("rWidth", nl.rWidth); a("tExtent", nl.tExtent); a("bExtent", nl.bExtent); cl();
b(XmlKeyword.lambdaBox); a("klx", nl.lx.value); a("khx", nl.hx.value); a("kly", nl.ly.value); a("khy", nl.hy.value); el();
el(XmlKeyword.serpbox);
} else {
writeBox(XmlKeyword.box, nl.lx, nl.hx, nl.ly, nl.hy); cl();
b(XmlKeyword.lambdaBox); a("klx", nl.lx.value); a("khx", nl.hx.value); a("kly", nl.ly.value); a("khy", nl.hy.value); el();
el(XmlKeyword.box);
}
break;
case com.sun.electric.technology.Technology.NodeLayer.POINTS:
b(XmlKeyword.points); el();
break;
case com.sun.electric.technology.Technology.NodeLayer.MULTICUTBOX:
writeBox(XmlKeyword.multicutbox, nl.lx, nl.hx, nl.ly, nl.hy);
a("sizex", nl.sizex); a("sizey", nl.sizey); a("sep1d", nl.sep1d); a("sep2d", nl.sep2d); cl();
b(XmlKeyword.lambdaBox); a("klx", nl.lx.value); a("khx", nl.hx.value); a("kly", nl.ly.value); a("khy", nl.hy.value); el();
el(XmlKeyword.multicutbox);
break;
}
for (TechPoint tp: nl.techPoints) {
double xm = tp.getX().getMultiplier();
double xa = tp.getX().getAdder();
double ym = tp.getY().getMultiplier();
double ya = tp.getY().getAdder();
b(XmlKeyword.techPoint); a("xm", xm); a("xa", xa); a("ym", ym); a("ya", ya); el();
}
el(XmlKeyword.nodeLayer);
}
for (int j = 0; j < ng.ports.size(); j++) {
Xml.PrimitivePort pd = ng.ports.get(j);
b(XmlKeyword.primitivePort); a("name", pd.name); cl();
b(XmlKeyword.portAngle); a("primary", pd.portAngle); a("range", pd.portRange); el();
bcpel(XmlKeyword.portTopology, pd.portTopology);
writeBox(XmlKeyword.box, pd.lx, pd.hx, pd.ly, pd.hy); cl();
b(XmlKeyword.lambdaBox); a("klx", pd.lx.value); a("khx", pd.hx.value); a("kly", pd.ly.value); a("khy", pd.hy.value); el();
el(XmlKeyword.box);
for (String portArc: pd.portArcs)
bcpel(XmlKeyword.portArc, portArc);
el(XmlKeyword.primitivePort);
}
switch (ng.specialType) {
case com.sun.electric.technology.PrimitiveNode.POLYGONAL:
bel(XmlKeyword.polygonal);
break;
case com.sun.electric.technology.PrimitiveNode.SERPTRANS:
b(XmlKeyword.serpTrans); cl();
for (int i = 0; i < 6; i++) {
bcpel(XmlKeyword.specialValue, ng.specialValues[i]);
}
el(XmlKeyword.serpTrans);
break;
}
if (ng.nodeSizeRule != null) {
NodeSizeRule r = ng.nodeSizeRule;
b(XmlKeyword.minSizeRule); a("width", r.width); a("height", r.height); a("rule", r.rule); el();
}
if (ng.spiceTemplate != null)
{
b(XmlKeyword.spiceTemplate); a("value", ng.spiceTemplate); el();
}
el(ng.isSingleton ? XmlKeyword.primitiveNode : XmlKeyword.primitiveNodeGroup);
}
private void writeBox(XmlKeyword keyword, Distance lx, Distance hx, Distance ly, Distance hy) {
b(keyword);
if (lx.k != -1) a("klx", lx.k);
if (hx.k != 1) a("khx", hx.k);
if (ly.k != -1) a("kly", ly.k);
if (hy.k != 1) a("khy", hy.k);
}
private void writeSpiceHeaderXml(Xml.SpiceHeader spiceHeader) {
b(XmlKeyword.spiceHeader); a("level", spiceHeader.level); cl();
for (String line: spiceHeader.spiceLines) {
b(XmlKeyword.spiceLine); a("line", line); el();
}
el(XmlKeyword.spiceHeader);
l();
}
public void writeMenuPaletteXml(Xml.MenuPalette menuPalette) {
if (menuPalette == null) return;
b(XmlKeyword.menuPalette); a("numColumns", menuPalette.numColumns); cl();
for (int i = 0; i < menuPalette.menuBoxes.size(); i++) {
if (i % menuPalette.numColumns == 0)
l();
writeMenuBoxXml(menuPalette.menuBoxes.get(i));
}
l();
el(XmlKeyword.menuPalette);
l();
}
private void writeMenuBoxXml(List<?> list) {
b(XmlKeyword.menuBox);
if (list == null || list.size() == 0) {
el();
return;
}
cl();
for (Object o: list) {
if (o instanceof Xml.ArcProto) {
bcpel(XmlKeyword.menuArc, ((Xml.ArcProto)o).name);
} else if (o instanceof Xml.PrimitiveNode) {
bcpel(XmlKeyword.menuNode, ((Xml.PrimitiveNode)o).name);
} else if (o instanceof Xml.MenuNodeInst) {
Xml.MenuNodeInst ni = (Xml.MenuNodeInst)o;
b(XmlKeyword.menuNodeInst); a("protoName", ni.protoName); a("function", ni.function.name());
if (ni.techBits != 0) a("techBits", ni.techBits);
if (ni.rotation != 0) a("rotation", ni.rotation);
if (ni.text == null) {
el();
} else {
cl();
b(XmlKeyword.menuNodeText); a("text", ni.text); /*a("size", ni.fontSize);*/ el();
el(XmlKeyword.menuNodeInst);
}
} else {
if (o == null) bel(XmlKeyword.menuText); else
bcpel(XmlKeyword.menuText, o);
}
}
el(XmlKeyword.menuBox);
}
private void writeFoundryXml(Xml.Foundry foundry) {
b(XmlKeyword.Foundry); a("name", foundry.name); cl();
l();
for (Map.Entry<String,String> e: foundry.layerGds.entrySet()) {
b(XmlKeyword.layerGds); a("layer", e.getKey()); a("gds", e.getValue()); el();
}
l();
for (DRCTemplate rule: foundry.rules)
DRCTemplate.exportDRCRule(out, rule);
el(XmlKeyword.Foundry);
}
private void header() {
checkIndent();
out.print("<?xml"); a("version", "1.0"); a("encoding", "UTF-8"); out.println("?>");
}
private void comment(String s) {
checkIndent();
out.print("<!-- "); p(s); out.print(" -->"); l();
}
/**
* Print attribute.
*/
private void a(String name, Object value) {
checkIndent();
if (value == null) return;
out.print(" " + name + "=\"");
p(value.toString());
out.print("\"");
}
private void a(String name, double value) { a(name, new Double(value)); }
private void a(String name, int value) { a(name, new Integer(value)); }
private void bcpel(XmlKeyword key, Object v) {
if (v == null) return;
b(key); c(); p(v.toString()); el(key);
}
private void bcpel(XmlKeyword key, int v) { bcpel(key, new Integer(v)); }
private void bcpel(XmlKeyword key, double v) { bcpel(key, new Double(v)); }
private void bcl(XmlKeyword key) {
b(key); cl();
}
private void bel(XmlKeyword key) {
b(key); el();
}
/**
* Print text with replacement of special chars.
*/
private void pl(String s) {
checkIndent();
p(s); l();
}
/**
* Print text with replacement of special chars.
*/
protected void p(String s) {
assert indentEmitted;
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
switch (c) {
case '<':
out.print("<");
break;
case '>':
out.print(">");
break;
case '&':
out.print("&");
break;
case '\'':
out.print("'");
break;
case '"':
out.print("quot;");
break;
default:
out.print(c);
}
}
}
/**
* Print element name, and indent.
*/
private void b(XmlKeyword key) {
checkIndent();
out.print('<');
out.print(key.name());
indent += INDENT_WIDTH;
}
private void cl() {
assert indentEmitted;
out.print('>');
l();
}
private void c() {
assert indentEmitted;
out.print('>');
}
private void el() {
e(); l();
}
private void e() {
assert indentEmitted;
out.print("/>");
indent -= INDENT_WIDTH;
}
private void el(XmlKeyword key) {
indent -= INDENT_WIDTH;
checkIndent();
out.print("</");
out.print(key.name());
out.print(">");
l();
}
protected void checkIndent() {
if (indentEmitted) return;
for (int i = 0; i < indent; i++)
out.print(' ');
indentEmitted = true;
}
/**
* Print new line.
*/
protected void l() {
out.println();
indentEmitted = false;
}
}
/**
* Class to write the XML without multiple lines and indentation.
* Useful when the XML is to be a single string.
*/
private static class OneLineWriter extends Writer
{
private OneLineWriter(PrintWriter out)
{
super(out);
}
/**
* Print text without replacement of special chars.
*/
@Override
protected void p(String s)
{
for (int i = 0; i < s.length(); i++)
out.print(s.charAt(i));
}
@Override
protected void checkIndent() { indentEmitted = true; }
/**
* Do not print new line.
*/
@Override
protected void l() { indentEmitted = false; }
}
}