flex-compiler-oem/src/main/java/flex2/tools/oem/internal/OEMReport.java - royale-compiler - Git at Google

 /*
  *
  *  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 flex2.tools.oem.internal;

 import java.io.File;
 import java.io.IOException;
 import java.io.Writer;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.TreeSet;

 import flex2.compiler.Source;
 import flex2.compiler.SourceList;
 import flex2.compiler.common.Configuration;
 import flex2.compiler.common.Configuration.RslPathInfo;
 import flex2.compiler.io.FileUtil;
 import flex2.compiler.io.VirtualFile;
 import flex2.linker.SimpleMovie;
 import flex2.tools.VersionInfo;
 import flex2.tools.oem.Message;
 import flex2.tools.oem.Report;

 /**
  * A Report implementation.
  *
  * @version 2.0.1
  * @author Clement Wong
  */
 public class OEMReport implements Report
 {
     public OEMReport(List<Source> sources, SimpleMovie movie, Configuration configuration,
                      SourceList sourceList, String configurationReport, List<Message> messages)
     {
         this(sources, movie, configuration, sourceList, configurationReport, messages, null);
     }

     public OEMReport(List<Source> sources, SimpleMovie movie, Configuration configuration,
                      SourceList sourceList, String configurationReport, List<Message> messages,
 					 Map<String, VirtualFile> archiveFiles)
 	{
         if (sourceList != null)
         {
             sourceListPaths = sourceList.getPaths();
         }

 		init(sources, /* null,*/
 			 configuration == null ? null : configuration.getResourceBundles(),
 			 archiveFiles, configuration);

 		//processFrames(movie);
 		processMessages(messages);

 		this.frameCount = 1 ;
 		this.configurationReport = configurationReport;

 		defaultWidth = configuration != null ? configuration.defaultWidth() : 0;
 		defaultHeight = configuration != null ? configuration.defaultHeight() : 0;

 		width = 0;
 		height = 0;
 		widthPercent = 0.0;
 		heightPercent = 0.0;

         if (movie != null)
 		{
 			linkReport = movie.getLinkReport();
 			sizeReport = movie.getSizeReport();
 			bgColor = movie.bgcolor.color;
 			pageTitle = movie.pageTitle;

 			if (movie.userSpecifiedWidth)
 			{
 				width = movie.width;
 			}
 			else if (configuration != null)
             {
                 String percent = configuration.widthPercent();
                 if (percent != null)
                 {
                     percent = percent.trim();
                     // Percent character is expected but allow it to be optional.
                     if (percent.length() >= 1 &&
                         percent.charAt(percent.length() - 1) == '%')
                     {
                         percent = percent.substring(0, percent.length() - 1);
                     }
                     try
                     {
                         widthPercent = Double.parseDouble(percent) / 100;
                     }
                     catch(NumberFormatException ex) {}
                 }
             }

 			if (movie.userSpecifiedHeight)
 			{
 				height = movie.height;
 			}
 			else if (configuration != null)
             {
                 String percent = configuration.heightPercent();
                 if (percent != null)
                 {
                     percent = percent.trim();
                     // Percent character is expected but allow it to be optional.
                     if (percent.length() >= 1 &&
                         percent.charAt(percent.length() - 1) == '%')
                     {
                         percent = percent.substring(0, percent.length() - 1);
                     }
                     try
                     {
                         heightPercent = Double.parseDouble(percent) / 100;
                     }
                     catch(NumberFormatException ex) {}
                 }
             }
 		}
 		else
 		{
 			linkReport = null;
 			sizeReport = null;
 			bgColor = 0;
 			pageTitle = null;
 		}
 	}

 	private void init(List<Source> sources, /* List<CompilationUnit> exportedUnits,*/ Set<String> resourceBundles,
 	                  Map<String, VirtualFile> archiveFiles,
 	                  Configuration configuration)
 	{
 		TreeSet<String> sourceNames = new TreeSet<String>();
 		TreeSet<String> assetNames = new TreeSet<String>();
 		TreeSet<String> libraryNames = new TreeSet<String>();

 		data = new HashMap<String, Data>();
 		locations = new HashMap<String, String>();

         if (sources != null)
         {
             //processSources(sources, sourceNames, assetNames, libraryNames, data, locations);
         }

 		timestamps = new HashMap<String, Long>();

         // Store timestamps for each path in the SourceList, so
         // contentUpdated() can report true if new sources are added
         // to the SourceList.
         if (sourceListPaths != null)
         {
             for (File path : sourceListPaths)
             {
                 storeTimestamps(path);
             }
         }

 		compiler_SourceNames = toArray(sourceNames);
 		storeTimestamps(compiler_SourceNames);

 		compiler_AssetNames = toArray(assetNames);
 		storeTimestamps(compiler_AssetNames);

 		compiler_LibraryNames = toArray(libraryNames);
 		storeTimestamps(compiler_LibraryNames);

 		resourceBundleNames = toArray(resourceBundles);

 		sourceNames.clear();
 		assetNames.clear();
 		libraryNames.clear();

 		//processCompilationUnits(exportedUnits, sourceNames, assetNames, libraryNames);

         // Add files to the assets set so they are included in the timestamps.
         // FB calls the OEMReports.contentUpdated() method to determine if a
 		// file has changed and if so it will recompile. This code was added
 		// for the specific case where a default.css file was modified but FB
 		// didn't think it needed to recompile because default.css wasn't in
 		// the timestamps map.
         if (archiveFiles != null)
         {
             for (String fileName: archiveFiles.keySet())
             {
                 assetNames.add(fileName);
             }
         }

 		linker_SourceNames = toArray(sourceNames);
 		storeTimestamps(linker_SourceNames);

 		linker_AssetNames = toArray(assetNames);
 		storeTimestamps(linker_AssetNames);

 		linker_LibraryNames = toArray(libraryNames);
 		storeTimestamps(linker_LibraryNames);

         // Add libraries linked as RSLs to the timestamp map.
         // Saving the digests of the libraries would be better than a
         // timestamp since we would know if the digest changed, not
         // just something in the library. We can't compare digests because
         // contentUpdated() does not have access to the swcs we will
         // compile with. Timestamps may cause us to recompile an app when
         // the RSL has not been modified but that should be pretty rare.
         if (configuration != null)
         {
             List<RslPathInfo> rslPathInfoList = configuration.getRslPathInfo();
             if (rslPathInfoList.size() > 0)
             {
                 String[] rslPaths = new String[rslPathInfoList.size()];
                 int i = 0;
                 for (RslPathInfo rslPathInfo : rslPathInfoList)
                 {
                     rslPaths[i++] = rslPathInfo.getSwcVirtualFile().getName();
                 }

                 storeTimestamps(rslPaths);
             }
         }
 	}

     private void storeTimestamps(File path)
     {
         // (SDK-30367) Timestamp caching was added after Flex 3 but it causes
         // performance issues as it also checks files under hidden directories,
         // e.g. .svn. Skipping checking the timestamp of hidden files and
         // folders helps reduce the time spent in this method.
         if (path.isHidden())
             return;

         timestamps.put(FileUtil.getCanonicalPath(path), path.lastModified());

         for (File file : path.listFiles())
         {
             if (file.isDirectory())
             {
                 storeTimestamps(file);
             }
         }
     }

 	private void storeTimestamps(String[] a)
 	{
         if (a != null)
         {
             for (String fileName : a)
             {
                 if ((fileName != null) && !timestamps.containsKey(fileName))
                 {
                     timestamps.put(fileName, new File(fileName).lastModified());
                 }
             }
         }
 	}

 	private String[] compiler_SourceNames, compiler_AssetNames, compiler_LibraryNames;
 	private String[] linker_SourceNames, linker_AssetNames, linker_LibraryNames;
 	private String[] resourceBundleNames;
 	private Map<String, Data> data;
     private Map<String, String> locations;
     private Map<String, Long> timestamps;

 	private int frameCount;
 	private int bgColor, defaultWidth, defaultHeight, width, height;
 	private String pageTitle;
 	private double widthPercent, heightPercent;

 	private String linkReport, sizeReport, configurationReport;
 	private Message[] messages;

 	//private String[][] assetNames, definitionNames;
     private List<File> sourceListPaths;

 	public boolean contentUpdated()
 	{
 	    // AJH for now, just return true to force another build.  Someday be smarter about what sources
 	    // we have and what their time stamps are.
 	    return true;
 	    /*
 		for (Iterator<String> i = timestamps.keySet().iterator(); i.hasNext(); )
 		{
 			String path = i.next();
 			Long ts = timestamps.get(path);
 			File f = new File(path);

 			if (!f.exists() || f.lastModified() != ts.longValue())
 			{
 				return true;
 			}
 		}
 		return false;
 		*/
 	}

 	public String[] getSourceNames(Object report)
 	{
 		return (COMPILER.equals(report)) ? compiler_SourceNames : (LINKER.equals(report)) ? linker_SourceNames : null;
 	}

 	public String[] getAssetNames(int frame)
 	{
 	    return new String[0];
 		//return assetNames[frame - 1];
 	}

 	public String[] getAssetNames(Object report)
 	{
 		return (COMPILER.equals(report)) ? compiler_AssetNames : (LINKER.equals(report)) ? linker_AssetNames : null;
 	}

 	public String[] getLibraryNames(Object report)
 	{
 		return (COMPILER.equals(report)) ? compiler_LibraryNames : (LINKER.equals(report)) ? linker_LibraryNames : null;
 	}

 	public String[] getResourceBundleNames()
 	{
 		return resourceBundleNames;
 	}

 	public String[] getDefinitionNames(int frame)
 	{
         return new String[0];
 		//return definitionNames[frame - 1];
 	}

 	public String[] getDefinitionNames(String sourceName)
 	{
 		Data d = data.get(sourceName);
 		return d == null ? null : d.definitions;
 	}

 	public String getLocation(String definition)
 	{
 		return locations.get(definition);
 	}

 	public String[] getDependencies(String definition)
 	{
 		String location = getLocation(definition);

 		if (location != null)
 		{
 			Data d = data.get(location);
 			return d == null ? null : d.dependencies;
 		}
 		else
 		{
 			return null;
 		}
 	}

 	public String[] getPrerequisites(String definition)
 	{
 		String location = getLocation(definition);

 		if (location != null)
 		{
 			Data d = data.get(location);
 			return d == null ? null : d.prerequisites;
 		}
 		else
 		{
 			return null;
 		}
 	}

 	public long writeLinkReport(Writer out) throws IOException
 	{
 		long size = 0;

 		if (linkReport != null)
 		{
 			out.write(linkReport);
 			out.flush();
 			size = linkReport.length();
 		}

 		return size;
 	}

 	public long writeSizeReport(Writer out) throws IOException
 	{
 		long size = 0;

 		if (sizeReport != null)
 		{
 			out.write(sizeReport);
 			out.flush();
 			size = sizeReport.length();
 		}

 		return size;
 	}

 	public long writeConfigurationReport(Writer out) throws IOException
 	{
 		long size = 0;

 		if (configurationReport != null)
 		{
 			out.write(configurationReport);
 			out.flush();
 			size = configurationReport.length();
 		}

 		return size;
 	}

 	public int getBackgroundColor()
 	{
 		return bgColor;
 	}

 	public String getPageTitle()
 	{
 		return pageTitle;
 	}

 	public int getDefaultWidth()
 	{
 		return defaultWidth;
 	}

 	public int getDefaultHeight()
 	{
 		return defaultHeight;
 	}

 	public int getWidth()
 	{
 		return width;
 	}

 	public int getHeight()
 	{
 		return height;
 	}

 	public double getWidthPercent()
 	{
 		return widthPercent;
 	}

 	public double getHeightPercent()
 	{
 		return heightPercent;
 	}

 	public String getCompilerVersion()
 	{
 		return VersionInfo.buildMessage();
 	}

 	public Message[] getMessages()
 	{
 		return messages;
 	}

 	public int getFrameCount()
 	{
 		return frameCount;
 	}

 	/*
 	private void processCompilationUnits(List<CompilationUnit> units, TreeSet<String> sourceNames,
                                          TreeSet<String> assetNames, TreeSet<String> libraryNames)
 	{
 		for (int i = 0, length = units == null ? 0 : units.size(); i < length; i++)
 		{
 			CompilationUnit u = units.get(i);
 			Source s = (u == null) ? null : u.getSource();

 			if (s == null)
 			{
 				continue;
 			}

 			if (s.isFileSpecOwner() || s.isSourceListOwner() || s.isSourcePathOwner() || s.isResourceBundlePathOwner())
 			{
 				sourceNames.add(s.getName());

 				for (Iterator j = s.getFileIncludes(); j.hasNext(); )
 				{
 					VirtualFile f = (VirtualFile) j.next();
 					sourceNames.add(f.getName());
 				}

 				if (u.hasAssets())
                 {
                     for (Iterator j = u.getAssets().iterator(); j.hasNext(); )
                     {
                         Map.Entry e = (Map.Entry) j.next();
                         AssetInfo assetInfo = (AssetInfo) e.getValue();
                         VirtualFile path = assetInfo.getPath();
                         if (path != null)
                         {
                             assetNames.add(path.getName());
                         }
                     }
                 }
 			}
 			else if (s.isSwcScriptOwner())
 			{
 				String location = ((SwcScript) s.getOwner()).getLibrary().getSwcLocation();
 				libraryNames.add(location);
 			}
 		}
 	}

 	private void processSources(List<Source> sources, TreeSet<String> sourceNames, TreeSet<String> assetNames,
                                 TreeSet<String> libraryNames, Map<String, Data> data, Map<String, String> locations)
 	{
 		for (Source s : sources)
 		{
 			CompilationUnit u = (s == null) ? null : s.getCompilationUnit();

 			if (s == null)
 			{
 				continue;
 			}

 			if (s.isFileSpecOwner() || s.isSourceListOwner() || s.isSourcePathOwner() || s.isResourceBundlePathOwner())
 			{
 				sourceNames.add(s.getName());

 				for (Iterator j = s.getFileIncludes(); j.hasNext(); )
 				{
 					VirtualFile f = (VirtualFile) j.next();
 					sourceNames.add(f.getName());
 				}

 				if (u.hasAssets())
                 {
                     for (Iterator j = u.getAssets().iterator(); j.hasNext(); )
                     {
                         Map.Entry e = (Map.Entry) j.next();
                         AssetInfo assetInfo = (AssetInfo) e.getValue();
                         VirtualFile path = assetInfo.getPath();
                         if (path != null)
                         {
                             assetNames.add(assetInfo.getPath().getName());
                         }
                     }
                 }

 				if (locations != null)
 				{
 					for (int j = 0, size = u.topLevelDefinitions.size(); j < size; j++)
 					{
 						locations.put(u.topLevelDefinitions.get(j).toString(), s.getName());
 					}
 				}
 			}
 			else if (s.isSwcScriptOwner())
 			{
 				String location = ((SwcScript) s.getOwner()).getLibrary().getSwcLocation();
 				libraryNames.add(location);

 				if (locations != null)
 				{
 					for (int j = 0, size = u.topLevelDefinitions.size(); j < size; j++)
 					{
 						locations.put(u.topLevelDefinitions.get(j).toString(), location);
 					}
 				}
 			}
 		}

 		for (Source s : sources)
 		{
 			CompilationUnit u = (s == null) ? null : s.getCompilationUnit();

 			if (s == null)
 			{
 				continue;
 			}

 			if (s.isFileSpecOwner() || s.isSourceListOwner() || s.isSourcePathOwner() || s.isResourceBundlePathOwner())
 			{
 				Data d = new Data();
 				d.definitions = toArray(u.topLevelDefinitions);
 				d.prerequisites = toArray(u.inheritance, null, locations);
                 Set<Name> nameSet = new HashSet<Name>();
                 nameSet.addAll(u.namespaces);
                 nameSet.addAll(u.types);
                 nameSet.addAll(u.expressions);
 				d.dependencies = toArray(nameSet, new Set[] { u.extraClasses, u.resourceBundleHistory }, locations);

 				data.put(s.getName(), d);
 			}
 		}
 	}

 	private void processFrames(SimpleMovie movie)
 	{
 		int count = movie == null ? 0 : movie.frames.size();
 		assetNames = new String[count][];
 		definitionNames = new String[count][];

 		for (int i = 0; i < count; i++)
 		{
 			Frame f = movie.frames.get(i);
 			List<CompilationUnit> units = movie.getExportedUnitsByFrame(f);
             List<String> aList = new ArrayList<String>(), dList = new ArrayList<String>();
 			for (int j = 0, size = units == null ? 0 : units.size(); j < size; j++)
 			{
 				CompilationUnit u = units.get(j);
 				Source s = u.getSource();

                 if (u.hasAssets())
                 {
                     for (Iterator k = u.getAssets().iterator(); k.hasNext(); )
                     {
                         Map.Entry e = (Map.Entry) k.next();
                         AssetInfo assetInfo = (AssetInfo) e.getValue();
                         VirtualFile path = assetInfo.getPath();
                         if (path != null)
                         {
                             String assetName = path.getName();
                             if (!aList.contains(assetName))
                             {
                                 aList.add(assetName);
                             }
                         }
 					}
 				}

 				if (s.isFileSpecOwner() || s.isResourceBundlePathOwner() || s.isSourceListOwner() ||
 					s.isSourcePathOwner() || s.isSwcScriptOwner())
 				{
 					for (Iterator k = u.topLevelDefinitions.iterator(); k.hasNext(); )
 					{
 						String definitionName = k.next().toString();
 						dList.add(definitionName);
 					}
 				}
 			}

 			if (aList.size() > 0)
 			{
 				assetNames[i] = new String[aList.size()];
 				aList.toArray(assetNames[i]);
 			}

 			if (dList.size() > 0)
 			{
 				definitionNames[i] = new String[dList.size()];
 				dList.toArray(definitionNames[i]);
 			}
 		}
 	}
 	*/
 	private void processMessages(List<Message> messages)
 	{
 		if (messages != null && messages.size() > 0)
 		{
 			List<Message> filtered = new ArrayList<Message>();

 			for (int i = 0, length = messages.size(); i < length; i++)
 			{
 				Message m = messages.get(i);
 				if (m != null && !Message.INFO.equals(m.getLevel()))
 				{
 					filtered.add(m);
 				}
 			}

 			messages = filtered;
 		}

 		if (messages != null && messages.size() > 0)
 		{
 			this.messages = new Message[messages.size()];
 			for (int i = 0, length = this.messages.length; i < length; i++)
 			{
 				this.messages[i] = new GenericMessage(messages.get(i));
 			}
 		}
 		else
 		{
 			this.messages = null;
 		}
 	}

 	private String[] toArray(Set<String> set)
 	{
 		String[] a = new String[set == null ? 0 : set.size()];
 		int j = 0;

 		if (set != null)
 		{
             for (String source : set)
 			{
 				a[j++] = source;
 			}
 		}

 		return a.length == 0 ? null : a;
 	}

 	/*
 	private String[] toArray(QNameList definitions)
 	{
 		String[] a = new String[definitions == null ? 0 : definitions.size()];

 		for (int i = 0; i < a.length; i++)
 		{
 			a[i] = definitions.get(i).toString();
 		}

 		return a.length == 0 ? null : a;
 	}

 	private String[] toArray(Set<Name> nameSet, Set[] sets, Map locations)
 	{
 		TreeSet<String> set = new TreeSet<String>();

         for (Name name : nameSet)
 		{
             String qName = null;
             if (name instanceof QName && (locations == null || locations.containsKey(qName = name.toString())))
             {
                 set.add(qName);
             }
         }

 		for (int i = 0, length = sets == null ? 0 : sets.length; i < length; i++)
 		{
 			if (sets[i] != null)
 			{
 				for (Object obj : sets[i])
 				{
 					if ((obj instanceof String) && (locations == null || locations.containsKey(obj)))
 					{
 						set.add((String)obj);
 					}
 				}
 			}
 		}

 		return toArray(set);
 	}
     */
 	static class Data
 	{
 		String[] definitions;
 		String[] prerequisites;
 		String[] dependencies;
 	}
 }
	/*
	*
	* 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 flex2.tools.oem.internal;

	import java.io.File;
	import java.io.IOException;
	import java.io.Writer;
	import java.util.ArrayList;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;
	import java.util.Set;
	import java.util.TreeSet;

	import flex2.compiler.Source;
	import flex2.compiler.SourceList;
	import flex2.compiler.common.Configuration;
	import flex2.compiler.common.Configuration.RslPathInfo;
	import flex2.compiler.io.FileUtil;
	import flex2.compiler.io.VirtualFile;
	import flex2.linker.SimpleMovie;
	import flex2.tools.VersionInfo;
	import flex2.tools.oem.Message;
	import flex2.tools.oem.Report;

	/**
	* A Report implementation.
	*
	* @version 2.0.1
	* @author Clement Wong
	*/
	public class OEMReport implements Report
	{
	public OEMReport(List<Source> sources, SimpleMovie movie, Configuration configuration,
	SourceList sourceList, String configurationReport, List<Message> messages)
	{
	this(sources, movie, configuration, sourceList, configurationReport, messages, null);
	}

	public OEMReport(List<Source> sources, SimpleMovie movie, Configuration configuration,
	SourceList sourceList, String configurationReport, List<Message> messages,
	Map<String, VirtualFile> archiveFiles)
	{
	if (sourceList != null)
	{
	sourceListPaths = sourceList.getPaths();
	}

	init(sources, /* null,*/
	configuration == null ? null : configuration.getResourceBundles(),
	archiveFiles, configuration);

	//processFrames(movie);
	processMessages(messages);

	this.frameCount = 1 ;
	this.configurationReport = configurationReport;

	defaultWidth = configuration != null ? configuration.defaultWidth() : 0;
	defaultHeight = configuration != null ? configuration.defaultHeight() : 0;

	width = 0;
	height = 0;
	widthPercent = 0.0;
	heightPercent = 0.0;

	if (movie != null)
	{
	linkReport = movie.getLinkReport();
	sizeReport = movie.getSizeReport();
	bgColor = movie.bgcolor.color;
	pageTitle = movie.pageTitle;

	if (movie.userSpecifiedWidth)
	{
	width = movie.width;
	}
	else if (configuration != null)
	{
	String percent = configuration.widthPercent();
	if (percent != null)
	{
	percent = percent.trim();
	// Percent character is expected but allow it to be optional.
	if (percent.length() >= 1 &&
	percent.charAt(percent.length() - 1) == '%')
	{
	percent = percent.substring(0, percent.length() - 1);
	}
	try
	{
	widthPercent = Double.parseDouble(percent) / 100;
	}
	catch(NumberFormatException ex) {}
	}
	}

	if (movie.userSpecifiedHeight)
	{
	height = movie.height;
	}
	else if (configuration != null)
	{
	String percent = configuration.heightPercent();
	if (percent != null)
	{
	percent = percent.trim();
	// Percent character is expected but allow it to be optional.
	if (percent.length() >= 1 &&
	percent.charAt(percent.length() - 1) == '%')
	{
	percent = percent.substring(0, percent.length() - 1);
	}
	try
	{
	heightPercent = Double.parseDouble(percent) / 100;
	}
	catch(NumberFormatException ex) {}
	}
	}
	}
	else
	{
	linkReport = null;
	sizeReport = null;
	bgColor = 0;
	pageTitle = null;
	}
	}

	private void init(List<Source> sources, /* List<CompilationUnit> exportedUnits,*/ Set<String> resourceBundles,
	Map<String, VirtualFile> archiveFiles,
	Configuration configuration)
	{
	TreeSet<String> sourceNames = new TreeSet<String>();
	TreeSet<String> assetNames = new TreeSet<String>();
	TreeSet<String> libraryNames = new TreeSet<String>();

	data = new HashMap<String, Data>();
	locations = new HashMap<String, String>();

	if (sources != null)
	{
	//processSources(sources, sourceNames, assetNames, libraryNames, data, locations);
	}

	timestamps = new HashMap<String, Long>();

	// Store timestamps for each path in the SourceList, so
	// contentUpdated() can report true if new sources are added
	// to the SourceList.
	if (sourceListPaths != null)
	{
	for (File path : sourceListPaths)
	{
	storeTimestamps(path);
	}
	}

	compiler_SourceNames = toArray(sourceNames);
	storeTimestamps(compiler_SourceNames);

	compiler_AssetNames = toArray(assetNames);
	storeTimestamps(compiler_AssetNames);

	compiler_LibraryNames = toArray(libraryNames);
	storeTimestamps(compiler_LibraryNames);

	resourceBundleNames = toArray(resourceBundles);

	sourceNames.clear();
	assetNames.clear();
	libraryNames.clear();

	//processCompilationUnits(exportedUnits, sourceNames, assetNames, libraryNames);

	// Add files to the assets set so they are included in the timestamps.
	// FB calls the OEMReports.contentUpdated() method to determine if a
	// file has changed and if so it will recompile. This code was added
	// for the specific case where a default.css file was modified but FB
	// didn't think it needed to recompile because default.css wasn't in
	// the timestamps map.
	if (archiveFiles != null)
	{
	for (String fileName: archiveFiles.keySet())
	{
	assetNames.add(fileName);
	}
	}

	linker_SourceNames = toArray(sourceNames);
	storeTimestamps(linker_SourceNames);

	linker_AssetNames = toArray(assetNames);
	storeTimestamps(linker_AssetNames);

	linker_LibraryNames = toArray(libraryNames);
	storeTimestamps(linker_LibraryNames);

	// Add libraries linked as RSLs to the timestamp map.
	// Saving the digests of the libraries would be better than a
	// timestamp since we would know if the digest changed, not
	// just something in the library. We can't compare digests because
	// contentUpdated() does not have access to the swcs we will
	// compile with. Timestamps may cause us to recompile an app when
	// the RSL has not been modified but that should be pretty rare.
	if (configuration != null)
	{
	List<RslPathInfo> rslPathInfoList = configuration.getRslPathInfo();
	if (rslPathInfoList.size() > 0)
	{
	String[] rslPaths = new String[rslPathInfoList.size()];
	int i = 0;
	for (RslPathInfo rslPathInfo : rslPathInfoList)
	{
	rslPaths[i++] = rslPathInfo.getSwcVirtualFile().getName();
	}

	storeTimestamps(rslPaths);
	}
	}
	}

	private void storeTimestamps(File path)
	{
	// (SDK-30367) Timestamp caching was added after Flex 3 but it causes
	// performance issues as it also checks files under hidden directories,
	// e.g. .svn. Skipping checking the timestamp of hidden files and
	// folders helps reduce the time spent in this method.
	if (path.isHidden())
	return;

	timestamps.put(FileUtil.getCanonicalPath(path), path.lastModified());

	for (File file : path.listFiles())
	{
	if (file.isDirectory())
	{
	storeTimestamps(file);
	}
	}
	}

	private void storeTimestamps(String[] a)
	{
	if (a != null)
	{
	for (String fileName : a)
	{
	if ((fileName != null) && !timestamps.containsKey(fileName))
	{
	timestamps.put(fileName, new File(fileName).lastModified());
	}
	}
	}
	}

	private String[] compiler_SourceNames, compiler_AssetNames, compiler_LibraryNames;
	private String[] linker_SourceNames, linker_AssetNames, linker_LibraryNames;
	private String[] resourceBundleNames;
	private Map<String, Data> data;
	private Map<String, String> locations;
	private Map<String, Long> timestamps;

	private int frameCount;
	private int bgColor, defaultWidth, defaultHeight, width, height;
	private String pageTitle;
	private double widthPercent, heightPercent;

	private String linkReport, sizeReport, configurationReport;
	private Message[] messages;

	//private String[][] assetNames, definitionNames;
	private List<File> sourceListPaths;

	public boolean contentUpdated()
	{
	// AJH for now, just return true to force another build. Someday be smarter about what sources
	// we have and what their time stamps are.
	return true;
	/*
	for (Iterator<String> i = timestamps.keySet().iterator(); i.hasNext(); )
	{
	String path = i.next();
	Long ts = timestamps.get(path);
	File f = new File(path);

	if (!f.exists() \|\| f.lastModified() != ts.longValue())
	{
	return true;
	}
	}
	return false;
	*/
	}

	public String[] getSourceNames(Object report)
	{
	return (COMPILER.equals(report)) ? compiler_SourceNames : (LINKER.equals(report)) ? linker_SourceNames : null;
	}

	public String[] getAssetNames(int frame)
	{
	return new String[0];
	//return assetNames[frame - 1];
	}

	public String[] getAssetNames(Object report)
	{
	return (COMPILER.equals(report)) ? compiler_AssetNames : (LINKER.equals(report)) ? linker_AssetNames : null;
	}

	public String[] getLibraryNames(Object report)
	{
	return (COMPILER.equals(report)) ? compiler_LibraryNames : (LINKER.equals(report)) ? linker_LibraryNames : null;
	}

	public String[] getResourceBundleNames()
	{
	return resourceBundleNames;
	}

	public String[] getDefinitionNames(int frame)
	{
	return new String[0];
	//return definitionNames[frame - 1];
	}

	public String[] getDefinitionNames(String sourceName)
	{
	Data d = data.get(sourceName);
	return d == null ? null : d.definitions;
	}

	public String getLocation(String definition)
	{
	return locations.get(definition);
	}

	public String[] getDependencies(String definition)
	{
	String location = getLocation(definition);

	if (location != null)
	{
	Data d = data.get(location);
	return d == null ? null : d.dependencies;
	}
	else
	{
	return null;
	}
	}

	public String[] getPrerequisites(String definition)
	{
	String location = getLocation(definition);

	if (location != null)
	{
	Data d = data.get(location);
	return d == null ? null : d.prerequisites;
	}
	else
	{
	return null;
	}
	}

	public long writeLinkReport(Writer out) throws IOException
	{
	long size = 0;

	if (linkReport != null)
	{
	out.write(linkReport);
	out.flush();
	size = linkReport.length();
	}

	return size;
	}

	public long writeSizeReport(Writer out) throws IOException
	{
	long size = 0;

	if (sizeReport != null)
	{
	out.write(sizeReport);
	out.flush();
	size = sizeReport.length();
	}

	return size;
	}

	public long writeConfigurationReport(Writer out) throws IOException
	{
	long size = 0;

	if (configurationReport != null)
	{
	out.write(configurationReport);
	out.flush();
	size = configurationReport.length();
	}

	return size;
	}

	public int getBackgroundColor()
	{
	return bgColor;
	}

	public String getPageTitle()
	{
	return pageTitle;
	}

	public int getDefaultWidth()
	{
	return defaultWidth;
	}

	public int getDefaultHeight()
	{
	return defaultHeight;
	}

	public int getWidth()
	{
	return width;
	}

	public int getHeight()
	{
	return height;
	}

	public double getWidthPercent()
	{
	return widthPercent;
	}

	public double getHeightPercent()
	{
	return heightPercent;
	}

	public String getCompilerVersion()
	{
	return VersionInfo.buildMessage();
	}

	public Message[] getMessages()
	{
	return messages;
	}

	public int getFrameCount()
	{
	return frameCount;
	}

	/*
	private void processCompilationUnits(List<CompilationUnit> units, TreeSet<String> sourceNames,
	TreeSet<String> assetNames, TreeSet<String> libraryNames)
	{
	for (int i = 0, length = units == null ? 0 : units.size(); i < length; i++)
	{
	CompilationUnit u = units.get(i);
	Source s = (u == null) ? null : u.getSource();

	if (s == null)
	{
	continue;
	}

	if (s.isFileSpecOwner() \|\| s.isSourceListOwner() \|\| s.isSourcePathOwner() \|\| s.isResourceBundlePathOwner())
	{
	sourceNames.add(s.getName());

	for (Iterator j = s.getFileIncludes(); j.hasNext(); )
	{
	VirtualFile f = (VirtualFile) j.next();
	sourceNames.add(f.getName());
	}

	if (u.hasAssets())
	{
	for (Iterator j = u.getAssets().iterator(); j.hasNext(); )
	{
	Map.Entry e = (Map.Entry) j.next();
	AssetInfo assetInfo = (AssetInfo) e.getValue();
	VirtualFile path = assetInfo.getPath();
	if (path != null)
	{
	assetNames.add(path.getName());
	}
	}
	}
	}
	else if (s.isSwcScriptOwner())
	{
	String location = ((SwcScript) s.getOwner()).getLibrary().getSwcLocation();
	libraryNames.add(location);
	}
	}
	}

	private void processSources(List<Source> sources, TreeSet<String> sourceNames, TreeSet<String> assetNames,
	TreeSet<String> libraryNames, Map<String, Data> data, Map<String, String> locations)
	{
	for (Source s : sources)
	{
	CompilationUnit u = (s == null) ? null : s.getCompilationUnit();

	if (s == null)
	{
	continue;
	}

	if (s.isFileSpecOwner() \|\| s.isSourceListOwner() \|\| s.isSourcePathOwner() \|\| s.isResourceBundlePathOwner())
	{
	sourceNames.add(s.getName());

	for (Iterator j = s.getFileIncludes(); j.hasNext(); )
	{
	VirtualFile f = (VirtualFile) j.next();
	sourceNames.add(f.getName());
	}

	if (u.hasAssets())
	{
	for (Iterator j = u.getAssets().iterator(); j.hasNext(); )
	{
	Map.Entry e = (Map.Entry) j.next();
	AssetInfo assetInfo = (AssetInfo) e.getValue();
	VirtualFile path = assetInfo.getPath();
	if (path != null)
	{
	assetNames.add(assetInfo.getPath().getName());
	}
	}
	}

	if (locations != null)
	{
	for (int j = 0, size = u.topLevelDefinitions.size(); j < size; j++)
	{
	locations.put(u.topLevelDefinitions.get(j).toString(), s.getName());
	}
	}
	}
	else if (s.isSwcScriptOwner())
	{
	String location = ((SwcScript) s.getOwner()).getLibrary().getSwcLocation();
	libraryNames.add(location);

	if (locations != null)
	{
	for (int j = 0, size = u.topLevelDefinitions.size(); j < size; j++)
	{
	locations.put(u.topLevelDefinitions.get(j).toString(), location);
	}
	}
	}
	}

	for (Source s : sources)
	{
	CompilationUnit u = (s == null) ? null : s.getCompilationUnit();

	if (s == null)
	{
	continue;
	}

	if (s.isFileSpecOwner() \|\| s.isSourceListOwner() \|\| s.isSourcePathOwner() \|\| s.isResourceBundlePathOwner())
	{
	Data d = new Data();
	d.definitions = toArray(u.topLevelDefinitions);
	d.prerequisites = toArray(u.inheritance, null, locations);
	Set<Name> nameSet = new HashSet<Name>();
	nameSet.addAll(u.namespaces);
	nameSet.addAll(u.types);
	nameSet.addAll(u.expressions);
	d.dependencies = toArray(nameSet, new Set[] { u.extraClasses, u.resourceBundleHistory }, locations);

	data.put(s.getName(), d);
	}
	}
	}

	private void processFrames(SimpleMovie movie)
	{
	int count = movie == null ? 0 : movie.frames.size();
	assetNames = new String[count][];
	definitionNames = new String[count][];

	for (int i = 0; i < count; i++)
	{
	Frame f = movie.frames.get(i);
	List<CompilationUnit> units = movie.getExportedUnitsByFrame(f);
	List<String> aList = new ArrayList<String>(), dList = new ArrayList<String>();
	for (int j = 0, size = units == null ? 0 : units.size(); j < size; j++)
	{
	CompilationUnit u = units.get(j);
	Source s = u.getSource();

	if (u.hasAssets())
	{
	for (Iterator k = u.getAssets().iterator(); k.hasNext(); )
	{
	Map.Entry e = (Map.Entry) k.next();
	AssetInfo assetInfo = (AssetInfo) e.getValue();
	VirtualFile path = assetInfo.getPath();
	if (path != null)
	{
	String assetName = path.getName();
	if (!aList.contains(assetName))
	{
	aList.add(assetName);
	}
	}
	}
	}

	if (s.isFileSpecOwner() \|\| s.isResourceBundlePathOwner() \|\| s.isSourceListOwner() \|\|
	s.isSourcePathOwner() \|\| s.isSwcScriptOwner())
	{
	for (Iterator k = u.topLevelDefinitions.iterator(); k.hasNext(); )
	{
	String definitionName = k.next().toString();
	dList.add(definitionName);
	}
	}
	}

	if (aList.size() > 0)
	{
	assetNames[i] = new String[aList.size()];
	aList.toArray(assetNames[i]);
	}

	if (dList.size() > 0)
	{
	definitionNames[i] = new String[dList.size()];
	dList.toArray(definitionNames[i]);
	}
	}
	}
	*/
	private void processMessages(List<Message> messages)
	{
	if (messages != null && messages.size() > 0)
	{
	List<Message> filtered = new ArrayList<Message>();

	for (int i = 0, length = messages.size(); i < length; i++)
	{
	Message m = messages.get(i);
	if (m != null && !Message.INFO.equals(m.getLevel()))
	{
	filtered.add(m);
	}
	}

	messages = filtered;
	}

	if (messages != null && messages.size() > 0)
	{
	this.messages = new Message[messages.size()];
	for (int i = 0, length = this.messages.length; i < length; i++)
	{
	this.messages[i] = new GenericMessage(messages.get(i));
	}
	}
	else
	{
	this.messages = null;
	}
	}

	private String[] toArray(Set<String> set)
	{
	String[] a = new String[set == null ? 0 : set.size()];
	int j = 0;

	if (set != null)
	{
	for (String source : set)
	{
	a[j++] = source;
	}
	}

	return a.length == 0 ? null : a;
	}

	/*
	private String[] toArray(QNameList definitions)
	{
	String[] a = new String[definitions == null ? 0 : definitions.size()];

	for (int i = 0; i < a.length; i++)
	{
	a[i] = definitions.get(i).toString();
	}

	return a.length == 0 ? null : a;
	}

	private String[] toArray(Set<Name> nameSet, Set[] sets, Map locations)
	{
	TreeSet<String> set = new TreeSet<String>();

	for (Name name : nameSet)
	{
	String qName = null;
	if (name instanceof QName && (locations == null \|\| locations.containsKey(qName = name.toString())))
	{
	set.add(qName);
	}
	}

	for (int i = 0, length = sets == null ? 0 : sets.length; i < length; i++)
	{
	if (sets[i] != null)
	{
	for (Object obj : sets[i])
	{
	if ((obj instanceof String) && (locations == null \|\| locations.containsKey(obj)))
	{
	set.add((String)obj);
	}
	}
	}
	}

	return toArray(set);
	}
	*/
	static class Data
	{
	String[] definitions;
	String[] prerequisites;
	String[] dependencies;
	}
	}