| /* |
| * |
| * 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.royale.swc; |
| |
| import java.io.BufferedInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.zip.ZipFile; |
| |
| import org.apache.royale.swc.io.SWCReader; |
| import org.apache.royale.swf.ISWF; |
| import org.apache.royale.swf.io.ISWFReader; |
| |
| /** |
| * Implementation of library model in a SWC. |
| */ |
| public class SWCLibrary implements ISWCLibrary |
| { |
| /** |
| * Use this constructor for writing a SWC library. |
| * |
| * @param path relative path of the library in the SWC archive |
| * @param swf model for the library SWF |
| */ |
| public SWCLibrary(String path, ISWF swf) |
| { |
| this.scripts = new LinkedHashMap<String, ISWCScript>(); |
| this.keepAS3MetadataSet = new HashSet<String>(); |
| this.digests = new ArrayList<ISWCDigest>(); |
| this.path = path; |
| this.librarySWF = swf; |
| } |
| |
| /** |
| * Use this constructor for reading a SWC library. |
| * |
| * @param path relative path of the library in the SWC archive |
| */ |
| public SWCLibrary(String path) |
| { |
| this(path, null); |
| } |
| |
| private final Map<String, ISWCScript> scripts; |
| private final Set<String> keepAS3MetadataSet; |
| private final List<ISWCDigest> digests; |
| private final String path; |
| private final ISWF librarySWF; |
| |
| @Override |
| public void addScript(ISWCScript script) |
| { |
| assert script != null; |
| final String name = script.getName(); |
| assert !scripts.containsKey(name) : "Adding duplicated script: " + name; |
| scripts.put(name, script); |
| } |
| |
| @Override |
| public String getPath() |
| { |
| return path; |
| } |
| |
| @Override |
| public List<ISWCScript> getScripts() |
| { |
| return new ArrayList<ISWCScript>(scripts.values()); |
| } |
| |
| @Override |
| public Set<String> getKeepAS3MetadataSet() |
| { |
| return keepAS3MetadataSet; |
| } |
| |
| @Override |
| public void addNameToKeepAS3MetadataSet(String name) |
| { |
| keepAS3MetadataSet.add(name); |
| } |
| |
| |
| @Override |
| public void readSWFInputStream(ISWFReader swfReader, ISWC swc) |
| { |
| ZipFile swcFile = null; |
| try |
| { |
| swcFile = new ZipFile(swc.getSWCFile()); |
| InputStream swcFileInputStream = SWCReader.getInputStream(swcFile, path); |
| if(swcFileInputStream != null) { |
| final InputStream inputStream = new BufferedInputStream(swcFileInputStream); |
| swfReader.readFrom(inputStream, SWCReader.getReportingPath( |
| swc.getSWCFile().getAbsolutePath(), path)); |
| } |
| } |
| catch (IOException e) |
| { |
| throw new RuntimeException(e); |
| } |
| finally |
| { |
| if (swcFile != null) |
| { |
| try |
| { |
| swcFile.close(); |
| } |
| catch (IOException e) |
| { |
| // Ignore this. |
| } |
| } |
| } |
| } |
| |
| @Override |
| public ISWCScript getScript(String name) |
| { |
| return scripts.get(name); |
| } |
| |
| @Override |
| public List<ISWCDigest> getDigests() |
| { |
| return digests; |
| } |
| |
| @Override |
| public ISWF getSWF() |
| { |
| return librarySWF; |
| } |
| |
| /** |
| * Add a new digest to the library. |
| * |
| * @param digest The digest to add. May not be null. |
| */ |
| @Override |
| public void addDigest(ISWCDigest digest) |
| { |
| digests.add(digest); |
| } |
| |
| /** |
| * Remove an existing digest from the library. |
| * |
| * @param digest The digest to add. May not be null. |
| */ |
| public void removeDigest(ISWCDigest digest) |
| { |
| digests.remove(digest); |
| } |
| |
| /** |
| * For debugging only. |
| */ |
| @Override |
| public String toString() |
| { |
| return getPath(); |
| } |
| } |