package com.intellij.flex.maven;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.model.Build;
import org.apache.maven.plugin.Mojo;
import org.apache.maven.project.MavenProject;
import net.flexmojos.oss.compiler.*;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Method;
import java.util.*;
public class IdeaConfiguratorFlexmojos5 implements FlexConfigGenerator {
protected static final String PATH_ELEMENT = "path-element";
protected static final String FILE_SPECS = "file-specs";
protected static final String LOCAL_FONTS_SNAPSHOT = "local-fonts-snapshot";
private static final String FONTS_SER = "fonts.ser";
protected final MavenSession session;
protected final StringBuilder out;
private Build build;
private String classifier;
protected final File outputDirectory;
@SuppressWarnings("StaticNonFinalField")
protected static File sharedFontsSer;
@SuppressWarnings("StaticNonFinalField")
protected static String sharedFontsSerPath;
private boolean staticLinkRuntimeSharedLibrariesSpecified;
public IdeaConfiguratorFlexmojos5(MavenSession session, File outputDirectory) {
this.session = session;
this.outputDirectory = outputDirectory;
out = new StringBuilder(8192);
out.append("<flex-config xmlns=\"http://www.adobe.com/2006/flex-config\">");
}
@Override
public void generate(Mojo configuration, File sourceFile) throws Exception {
build(configuration, ICommandLineConfiguration.class, "\n\t", null);
out.append("\n\t<file-specs>\n");
writeTag("\t", PATH_ELEMENT, sourceFile.getAbsolutePath(), FILE_SPECS);
out.append("\n\t</file-specs>");
}
@Override
public void generate(Mojo configuration) throws Exception {
build(configuration, ICompcConfiguration.class, "\n\t", null);
}
@Override
public void preGenerate(MavenProject project, String classifier) throws IOException {
this.classifier = classifier;
build = project.getBuild();
}
@Override
public String postGenerate(MavenProject project) throws IOException {
if (!staticLinkRuntimeSharedLibrariesSpecified) {
out.append("\n<static-link-runtime-shared-libraries>false</static-link-runtime-shared-libraries>");
}
out.append("\n</flex-config>");
final String configFile = getConfigFilePath(project, classifier);
Utils.write(out, new File(outputDirectory, configFile));
return configFile;
}
protected String getConfigFilePath(MavenProject project, String classifier) {
// artifact id is first in path - it is convenient for us
StringBuilder pathBuilder = new StringBuilder(32).append(project.getArtifactId()).append('-').append(project.getGroupId());
if (classifier != null) {
pathBuilder.append('-').append(classifier);
}
return pathBuilder.append(".xml").toString();
}
@SuppressWarnings("ConstantConditions")
private <E> void build(E configuration, Class<?> configClass, String indent, String configurationName) throws Exception {
boolean parentTagWritten = configurationName == null;
final Method[] methods = configClass.getMethods();
Arrays.sort(methods, new Comparator<Method>() {
@Override
public int compare(Method o1, Method o2) {
return o1.getName().compareTo(o2.getName());
}
});
for (Method method : methods) {
method.setAccessible(true);
if (method.getParameterTypes().length != 0) {
continue;
}
final String methodName = method.getName();
if (methodName.equals("getLoadConfig") || methodName.equals(
"getDumpConfig") || "metadata".equals(configurationName) && methodName.equals("getDate")) {
continue;
}
final Object value = method.invoke(configuration);
if (value == null) {
continue;
}
if ((methodName.equals("getFixedLiteralVector") || methodName.equals("getHeadlessServer")) && !((Boolean)value)) {
continue;
}
// https://youtrack.jetbrains.com/issue/IDEA-108572
if (!staticLinkRuntimeSharedLibrariesSpecified && methodName.equals("getStaticLinkRuntimeSharedLibraries")) {
staticLinkRuntimeSharedLibrariesSpecified = true;
}
if (!parentTagWritten) {
parentTagWritten = true;
out.append(indent, 0, indent.length() - 1).append('<').append(configurationName).append('>');
}
final Class<?> returnType = method.getReturnType();
final String name = camelCaseToSnake(methodName, true);
if (value instanceof IFlexConfiguration) {
build(value, returnType, indent + '\t', name.substring(0, name.length() - 14));
}
else if (configuration instanceof IASDocConfiguration && "footer".equals(name)) {
// todo
throw new UnsupportedOperationException();
}
else if (value instanceof IRuntimeSharedLibraryPath || value instanceof IRuntimeSharedLibraryPath[]) {
final IRuntimeSharedLibraryPath[] values;
if (returnType.isArray()) {
//noinspection ConstantConditions
values = (IRuntimeSharedLibraryPath[])value;
}
else {
//noinspection ConstantConditions
values = new IRuntimeSharedLibraryPath[]{(IRuntimeSharedLibraryPath)value};
}
for (IRuntimeSharedLibraryPath arg : values) {
out.append("\n\t<").append(name).append(">\n\t\t<path-element>").append(arg.pathElement()).append("</path-element>");
//noinspection unchecked
for (Map.Entry<String, String> entry : (Set<Map.Entry<String, String>>)arg.rslUrl().entrySet()) {
out.append("\n\t\t<rsl-url>").append(entry.getKey()).append("</rsl-url>");
if (entry.getValue() != null) {
out.append("\n\t\t<policy-file-url>").append(entry.getValue()).append("</policy-file-url>");
}
}
out.append("\n\t</").append(name).append('>');
}
}
else if (value instanceof IFlexArgument || value instanceof IFlexArgument[]) {
IFlexArgument[] values;
Class<?> type = returnType;
if (type.isArray()) {
//noinspection ConstantConditions
values = (IFlexArgument[])value;
type = returnType.getComponentType();
}
else {
//noinspection ConstantConditions
values = new IFlexArgument[]{(IFlexArgument)value};
type = returnType;
}
String[] order = (String[])type.getField("ORDER").get(returnType);
for (IFlexArgument iFlexArgument : values) {
out.append(indent).append('<').append(name).append('>');
for (String argMethodName : order) {
Object argValue = type.getDeclaredMethod(argMethodName).invoke(iFlexArgument);
if (argValue instanceof Collection<?> || argValue.getClass().isArray()) {
Object[] subValues = argValue.getClass().isArray() ? (Object[])argValue : ((Collection<?>)argValue).toArray();
for (Object subArgValue : subValues) {
writeTag(indent, argMethodName, subArgValue.toString(), name);
}
}
else if (argValue instanceof Map<?, ?>) {
Map<?, ?> map = (Map<?, ?>) argValue;
for (Object argValue1 : map.entrySet()) {
@SuppressWarnings("unchecked")
Map.Entry<String, ?> entry = (Map.Entry<String, ?>) argValue1;
if (entry.getValue() != null) {
writeTag(indent, entry.getKey(), entry.getValue().toString(), name);
}
}
}
else if (argValue != null) {
// IDEA-109745
String xmlSrgMethodName;
if (argMethodName.equals("serialNumber") || name.equals("default-script-limits")) {
xmlSrgMethodName = camelCaseToSnake(argMethodName, false);
}
else {
xmlSrgMethodName = argMethodName;
}
writeTag(indent, xmlSrgMethodName, (String)argValue, name);
}
}
out.append(indent).append("</").append(name).append('>');
}
}
else if (name.equals("load-externs") ||
configuration instanceof IMetadataConfiguration &&
(name.equals("language") || name.equals("creator") || name.equals("publisher") || name.equals("contributor"))) {
for (String v : (String[])value) {
out.append(indent).append('<').append(name).append('>').append(v).append("</").append(name).append('>');
}
}
else if (returnType.isArray() || value instanceof Collection<?>) {
Object[] values = returnType.isArray() ? (Object[])value : ((Collection<?>)value).toArray();
// ability to compile pure AS3 project without themes - node must be present, but empty (relevant only for "theme")
if (values.length == 0) {
if (name.equals("theme") || name.equals("locale")) {
out.append(indent).append('<').append(name).append("/>");
}
}
else {
out.append(indent).append('<').append(name).append('>');
String childTagName = Utils.CHILD_TAG_NAME_MAP.get(name);
if (childTagName == null) {
childTagName = PATH_ELEMENT;
}
for (Object v : values) {
if (v == null) {
System.out.print('\n' + childTagName + " child value for " + name + " is null\n");
}
else {
writeTag(indent, childTagName, v.toString(), name);
}
}
out.append(indent).append("</").append(name).append('>');
}
}
else {
out.append(indent).append('<').append(name).append('>');
processValue(value.toString(), name);
out.append("</").append(name).append('>');
}
}
if (parentTagWritten && configurationName != null) {
out.append(indent, 0, indent.length() - 1).append("</").append(configurationName).append('>');
}
}
protected void processValue(String value, String name) throws IOException {
// http://juick.com/develar/1363289
if (name.equals(LOCAL_FONTS_SNAPSHOT)) {
final File fontsSer = new File(build.getOutputDirectory(), FONTS_SER);
String defaultPath;
// the same as flexmojos does
try {
defaultPath = fontsSer.getCanonicalPath();
}
catch (IOException e) {
defaultPath = fontsSer.getAbsolutePath();
}
if (value.equals(defaultPath)) {
if (sharedFontsSerPath == null) {
sharedFontsSer = new File(outputDirectory, FONTS_SER);
//noinspection NonThreadSafeLazyInitialization
sharedFontsSerPath = sharedFontsSer.getPath();
if (!sharedFontsSer.exists()) {
Utils.copyFile(fontsSer, sharedFontsSer);
}
}
value = sharedFontsSerPath;
}
}
out.append(value);
}
protected void writeTag(String indent, String name, String value, String parentName) throws IOException {
out.append(indent).append("\t<").append(name).append('>').append(value).append("</").append(name).append('>');
}
private static String camelCaseToSnake(final String s, boolean removePrefix) {
StringBuilder builder = new StringBuilder(s.length() + 4 /* probable max hyphen count */);
for (int i = removePrefix ? removePrefix(s) : 0, n = s.length(); i < n; i++) {
char c = s.charAt(i);
if (Character.isUpperCase(c)) {
builder.append('-').append(Character.toLowerCase(c));
}
else {
builder.append(c);
}
}
return builder.substring(builder.charAt(0) == '-' ? 1 : 0);
}
private static int removePrefix(String s) {
int cut = 0;
for (int i = 0; i < s.length(); i++) {
if (Character.isUpperCase(s.charAt(i))) {
cut = i;
break;
}
}
return cut;
}
}