/*
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.flex.compiler.ant;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.io.File;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.DynamicConfigurator;
import org.apache.flex.compiler.ant.config.ConfigAppendString;
import org.apache.flex.compiler.ant.config.ConfigBoolean;
import org.apache.flex.compiler.ant.config.ConfigInt;
import org.apache.flex.compiler.ant.config.ConfigString;
import org.apache.flex.compiler.ant.config.ConfigVariable;
import org.apache.flex.compiler.ant.config.NestedAttributeElement;
import org.apache.flex.compiler.ant.config.IOptionSource;
import org.apache.flex.compiler.ant.config.OptionSpec;
import org.apache.flex.compiler.ant.types.DefaultScriptLimits;
import org.apache.flex.compiler.ant.types.DefaultSize;
import org.apache.flex.compiler.ant.types.FlexFileSet;
import org.apache.flex.compiler.ant.types.FlexSWCFileSet;
import org.apache.flex.compiler.ant.types.Fonts;
import org.apache.flex.compiler.ant.types.Metadata;
import org.apache.flex.compiler.ant.types.RuntimeSharedLibraryPath;
/**
* Implements the {@code <mxmlc>} Ant task.
* <p>
* For example:
* <pre>
* <mxmlc file="${bug}.mxml"
* debug="false"
* keep="true"
* verbose-stacktraces="false"
* incremental="false"
* strict="true"
* benchmark="true"
* report-invalid-styles-as-warnings="true"
* show-invalid-css-property-warnings="false"
* tools-locale="de_DE"
* fork="false">
* <source-path path-element="${FLEX_HOME}/frameworks/projects/framework/src"/>
* </mxmlc>
* </pre>
*
* All the simple mxmlc configuration parameters are supported as tag
* attributes. Complex configuration options, like
* -compiler.namespaces.namespace, are implemented as child tags. For
* example:
* <p>
* <code>
* <namespace uri="http://www.adobe.com/2006/mxml" manifest="${basedir}/manifest.xml"/>
* </code>
*/
public final class MXMLCTask extends FlexTask implements DynamicConfigurator
{
/*=======================================================================*
* Constants
*=======================================================================*/
private static final String TASK_NAME = "mxmlc";
private static final String TOOL_JAR_FILE_NAME = "compiler.jar";
private static final String TOOL_CLASS_NAME = "org.apache.flex.compiler.clients.MXMLC";
private static final String TOOL_METHOD_NAME = "staticMainNoExit";
private static final String TOOL_FAILURE_METHOD_NAME = "isFatalFailure";
private static final ConfigVariable[] CONFIG_VARIABLES =
{
// Basic Boolean options
new ConfigBoolean(new OptionSpec("benchmark")),
new ConfigBoolean(new OptionSpec("compiler.accessible")),
new ConfigBoolean(new OptionSpec("compiler.debug")),
new ConfigBoolean(new OptionSpec("compiler.incremental")),
new ConfigBoolean(new OptionSpec("compiler.mobile")),
new ConfigBoolean(new OptionSpec("compiler.optimize")),
new ConfigBoolean(new OptionSpec("compiler.report-invalid-styles-as-warnings")),
new ConfigBoolean(new OptionSpec("compiler.report-missing-required-skin-parts-as-warnings")),
new ConfigBoolean(new OptionSpec("compiler.show-actionscript-warnings")),
new ConfigBoolean(new OptionSpec("compiler.show-binding-warnings")),
new ConfigBoolean(new OptionSpec("compiler.show-deprecation-warnings")),
new ConfigBoolean(new OptionSpec("compiler.show-invalid-css-property-warnings")),
new ConfigBoolean(new OptionSpec("compiler.show-unused-type-selector-warnings")),
new ConfigBoolean(new OptionSpec("compiler.strict")),
new ConfigBoolean(new OptionSpec("compiler.use-resource-bundle-metadata")),
new ConfigBoolean(new OptionSpec("remove-unused-rsls")),
new ConfigBoolean(new OptionSpec("use-network")),
new ConfigBoolean(new OptionSpec("warnings")),
// Advanced Boolean options
new ConfigBoolean(new OptionSpec("compiler.allow-source-path-overlap")),
new ConfigBoolean(new OptionSpec("compiler.as3")),
new ConfigBoolean(new OptionSpec("compiler.doc")),
new ConfigBoolean(new OptionSpec("compiler.es")),
new ConfigBoolean(new OptionSpec("compiler.generate-abstract-syntax-tree")),
new ConfigBoolean(new OptionSpec("compiler.headless-server")),
new ConfigBoolean(new OptionSpec("compiler.isolate-styles")),
new ConfigBoolean(new OptionSpec("compiler.keep-all-type-selectors")),
new ConfigBoolean(new OptionSpec("compiler.keep-generated-actionscript", "keep")),
new ConfigBoolean(new OptionSpec("compiler.verbose-stacktraces")),
new ConfigBoolean(new OptionSpec("compiler.warn-array-tostring-changes")),
new ConfigBoolean(new OptionSpec("compiler.warn-assignment-within-conditional")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-array-cast")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-bool-assignment")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-date-cast")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-es3-type-method")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-es3-type-prop")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-nan-comparison")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-null-assignment")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-null-comparison")),
new ConfigBoolean(new OptionSpec("compiler.warn-bad-undefined-comparison")),
new ConfigBoolean(new OptionSpec("compiler.warn-boolean-constructor-with-no-args")),
new ConfigBoolean(new OptionSpec("compiler.warn-changes-in-resolve")),
new ConfigBoolean(new OptionSpec("compiler.warn-class-is-sealed")),
new ConfigBoolean(new OptionSpec("compiler.warn-const-not-initialized")),
new ConfigBoolean(new OptionSpec("compiler.warn-constructor-returns-value")),
new ConfigBoolean(new OptionSpec("compiler.warn-deprecated-event-handler-error")),
new ConfigBoolean(new OptionSpec("compiler.warn-deprecated-function-error")),
new ConfigBoolean(new OptionSpec("compiler.warn-deprecated-property-error")),
new ConfigBoolean(new OptionSpec("compiler.warn-duplicate-argument-names")),
new ConfigBoolean(new OptionSpec("compiler.warn-duplicate-variable-def")),
new ConfigBoolean(new OptionSpec("compiler.warn-for-var-in-changes")),
new ConfigBoolean(new OptionSpec("compiler.warn-import-hides-classes")),
new ConfigBoolean(new OptionSpec("compiler.warn-instance-of-changes")),
new ConfigBoolean(new OptionSpec("compiler.warn-internal-error")),
new ConfigBoolean(new OptionSpec("compiler.warn-level-not-supported")),
new ConfigBoolean(new OptionSpec("compiler.warn-missing-namespace-decl")),
new ConfigBoolean(new OptionSpec("compiler.warn-negative-uint-literal")),
new ConfigBoolean(new OptionSpec("compiler.warn-no-constructor")),
new ConfigBoolean(new OptionSpec("compiler.warn-no-explicit-super-call-in-constructor")),
new ConfigBoolean(new OptionSpec("compiler.warn-no-type-decl")),
new ConfigBoolean(new OptionSpec("compiler.warn-number-from-string-changes")),
new ConfigBoolean(new OptionSpec("compiler.warn-scoping-change-in-this")),
new ConfigBoolean(new OptionSpec("compiler.warn-slow-text-field-addition")),
new ConfigBoolean(new OptionSpec("compiler.warn-unlikely-function-value")),
new ConfigBoolean(new OptionSpec("compiler.warn-xml-class-has-changed")),
new ConfigBoolean(new OptionSpec("static-link-runtime-shared-libraries", "static-rsls")),
new ConfigBoolean(new OptionSpec("verify-digests")),
new ConfigBoolean(new OptionSpec("use-direct-blit")),
new ConfigBoolean(new OptionSpec("use-gpu")),
new ConfigBoolean(new OptionSpec("flex")),
// String options
new ConfigString(new OptionSpec("compiler.actionscript-file-encoding")),
new ConfigString(new OptionSpec("compiler.context-root")),
new ConfigString(new OptionSpec("compiler.defaults-css-url")),
new ConfigString(new OptionSpec("compiler.locale")),
new ConfigString(new OptionSpec("compiler.mxml.compatibility-version")),
new ConfigString(new OptionSpec("compiler.services")),
new ConfigString(new OptionSpec("debug-password")),
new ConfigString(new OptionSpec("dump-config")),
new ConfigString(new OptionSpec("link-report")),
new ConfigString(new OptionSpec("load-externs")),
new ConfigString(new OptionSpec("output", "o")),
new ConfigString(new OptionSpec("raw-metadata")),
new ConfigString(new OptionSpec("resource-bundle-list")),
new ConfigString(new OptionSpec("size-report")),
new ConfigString(new OptionSpec("target-player")),
new ConfigString(new OptionSpec("tools-locale")),
new ConfigAppendString(new OptionSpec("configname")),
// Int options
new ConfigInt(new OptionSpec("default-background-color")),
new ConfigInt(new OptionSpec("default-frame-rate")),
new ConfigInt(new OptionSpec("swf-version"))
};
private static final OptionSpec NAMESPACE =
new OptionSpec("compiler.namespaces.namespace");
private static final OptionSpec LICENSE =
new OptionSpec("licenses.license");
private static final OptionSpec EXTERNS =
new OptionSpec("externs");
private static final OptionSpec INCLUDES =
new OptionSpec("includes");
private static final OptionSpec INCLUDE_RESOURCE_BUNDLES =
new OptionSpec("include-resource-bundles", "ir");
private static final OptionSpec RUNTIME_SHARED_LIBRARIES =
new OptionSpec("runtime-shared-libraries", "rsl");
private static final OptionSpec FRAME =
new OptionSpec("frames.frame");
private static final OptionSpec DEFINE =
new OptionSpec("compiler.define");
private static final OptionSpec EXTERNAL_LIBRARY_PATH =
new OptionSpec("compiler.external-library-path", "el");
private static final OptionSpec INCLUDE_LIBRARIES =
new OptionSpec("compiler.include-libraries");
private static final OptionSpec LIBRARY_PATH =
new OptionSpec("compiler.library-path", "l");
private static final OptionSpec SOURCE_PATH =
new OptionSpec("compiler.source-path", "sp");
private static final OptionSpec THEME =
new OptionSpec("compiler.theme");
private static final OptionSpec LOAD_CONFIG =
new OptionSpec("load-config");
private static final OptionSpec KEEP_AS3_METADATA =
new OptionSpec("compiler.keep-as3-metadata");
private static final OptionSpec FORCE_RSLS = new OptionSpec(
"runtime-shared-library-settings.force-rsls");
private static final OptionSpec APPLICATION_DOMAIN = new OptionSpec(
"runtime-shared-library-settings.application-domain", "rsl-domain");
/*=======================================================================*
* Variables
*=======================================================================*/
private String file;
private String output;
private Metadata metadata;
private Fonts fonts;
private DefaultScriptLimits defaultScriptLimits;
private DefaultSize defaultSize;
private final List<IOptionSource> nestedFileSets;
/*=======================================================================*
* Constructor. *
*=======================================================================*/
/**
* Constructor.
*/
public MXMLCTask()
{
super(TASK_NAME, CONFIG_VARIABLES, TOOL_JAR_FILE_NAME,
TOOL_CLASS_NAME, TOOL_METHOD_NAME, TOOL_FAILURE_METHOD_NAME);
nestedAttribs = new ArrayList<IOptionSource>();
nestedFileSets = new ArrayList<IOptionSource>();
}
/*=======================================================================*
* Required Attributes *
*=======================================================================*/
// file="..."
public void setFile(String file)
{
this.file = file;
}
/*=======================================================================*
* Other Attributes *
*=======================================================================*/
// output="..."
/*
* Necessary to override inherited setOutput method since ant gives
* priority to parameter types more specific than String.
*/
public void setOutput(File o)
{
setOutput(o.getAbsolutePath());
}
public void setOutput(String o)
{
this.output = o;
}
/*=======================================================================*
* Child Elements *
*=======================================================================*/
// <metadata>
public Metadata createMetadata()
{
if (metadata == null)
return metadata = new Metadata();
else
throw new BuildException("Only one nested <metadata> element is allowed in an " + TASK_NAME + " task.");
}
// <fonts>
public Fonts createFonts()
{
if (fonts == null)
return fonts = new Fonts(this);
else
throw new BuildException("Only one nested <fonts> element is allowed in an " + TASK_NAME + " task.");
}
// <namespace>
public NestedAttributeElement createNamespace()
{
return createElem(new String[] { "uri", "manifest" }, NAMESPACE);
}
// <license>
public NestedAttributeElement createLicense()
{
return createElem(new String[] { "product", "serial-number" }, LICENSE);
}
// <externs>
public NestedAttributeElement createExterns()
{
return createElem("symbol", EXTERNS);
}
// <includes>
public NestedAttributeElement createIncludes()
{
return createElem("symbol", INCLUDES);
}
// <frame>
public NestedAttributeElement createFrame()
{
return createElem(new String[] { "label", "classname" }, FRAME);
}
// other child elements
public Object createDynamicElement(String name)
{
if (KEEP_AS3_METADATA.matches(name))
{
return createElem("name", KEEP_AS3_METADATA);
}
else if (DEFINE.matches(name))
{
return createElem(new String[] { "name", "value" }, DEFINE);
}
else if (RUNTIME_SHARED_LIBRARIES.matches(name))
{
return createElem("url", RUNTIME_SHARED_LIBRARIES);
}
else if (RUNTIME_SHARED_LIBRARY_PATH.matches(name))
{
RuntimeSharedLibraryPath runtimeSharedLibraryPath = new RuntimeSharedLibraryPath();
nestedAttribs.add(runtimeSharedLibraryPath);
return runtimeSharedLibraryPath;
}
else if (LOAD_CONFIG.matches(name))
{
return createElemAllowAppend(new String[] {"filename"} , LOAD_CONFIG);
}
else if (SOURCE_PATH.matches(name))
{
return createElem("path-element", SOURCE_PATH);
}
else if (DefaultScriptLimits.DEFAULT_SCRIPT_LIMITS.matches(name))
{
if (defaultScriptLimits == null)
return defaultScriptLimits = new DefaultScriptLimits();
else
throw new BuildException("Only one nested <default-script-limits> element is allowed in an " + TASK_NAME + " task.");
}
else if (DefaultSize.DEFAULT_SIZE.matches(name))
{
if (defaultSize == null)
return defaultSize = new DefaultSize();
else
throw new BuildException("Only one nested <default-size> element is allowed in an " + TASK_NAME + " task.");
}
else if (EXTERNAL_LIBRARY_PATH.matches(name))
{
FlexFileSet fs = new FlexSWCFileSet(EXTERNAL_LIBRARY_PATH, true);
nestedFileSets.add(fs);
return fs;
}
else if (INCLUDE_LIBRARIES.matches(name))
{
FlexFileSet fs = new FlexSWCFileSet(INCLUDE_LIBRARIES, true);
nestedFileSets.add(fs);
return fs;
}
else if (LIBRARY_PATH.matches(name))
{
FlexFileSet fs = new FlexSWCFileSet(LIBRARY_PATH, true);
nestedFileSets.add(fs);
return fs;
}
else if (THEME.matches(name))
{
FlexFileSet fs = new FlexFileSet(THEME);
nestedFileSets.add(fs);
return fs;
}
else if (INCLUDE_RESOURCE_BUNDLES.matches(name))
{
return createElem("bundle", INCLUDE_RESOURCE_BUNDLES);
}
else if (FORCE_RSLS.matches(name))
{
FlexFileSet fs = new FlexFileSet(FORCE_RSLS);
nestedFileSets.add(fs);
return fs;
}
else if (APPLICATION_DOMAIN.matches(name))
{
return createElem(new String[] { "path-element", "application-domain-target" }, APPLICATION_DOMAIN);
}
return super.createDynamicElement(name);
}
/*=======================================================================*
* Execute and Related Functions *
*=======================================================================*/
protected void prepareCommandline() throws BuildException
{
for (int i = 0; i < configVariables.length; i++)
{
configVariables[i].addToCommandline(cmdline);
}
if (metadata != null)
metadata.addToCommandline(cmdline);
if(fonts != null)
fonts.addToCommandline(cmdline);
if (defaultScriptLimits != null)
defaultScriptLimits.addToCommandline(cmdline);
if (defaultSize != null)
defaultSize.addToCommandline(cmdline);
Iterator<IOptionSource> it = nestedAttribs.iterator();
while (it.hasNext())
{
((IOptionSource)it.next()).addToCommandline(cmdline);
}
it = nestedFileSets.iterator();
while (it.hasNext())
((IOptionSource)it.next()).addToCommandline(cmdline);
if (output != null)
(new ConfigString(new OptionSpec("output", "o"), output)).addToCommandline(cmdline);
// end of arguments
cmdline.createArgument().setValue("--");
// file-DEFAULT_SCRIPT_LIMITS may not be specified if building, e.g. a resource bundle SWF
if (file != null)
cmdline.createArgument().setValue(file);
}
}