| package org.apache.maven.shared.jar; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.maven.shared.jar.classes.JarClasses; |
| import org.apache.maven.shared.jar.identification.JarIdentification; |
| import org.apache.maven.shared.utils.StringUtils; |
| |
| import java.io.File; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.jar.Attributes; |
| import java.util.jar.Manifest; |
| |
| /** |
| * Class that contains details of a single JAR file and it's entries. |
| */ |
| public final class JarData |
| { |
| /** |
| * The JAR file. |
| */ |
| private final File file; |
| |
| /** |
| * Whether the JAR file is sealed. |
| */ |
| private final boolean sealed; |
| |
| /** |
| * The hashcode for the entire file's contents. |
| */ |
| private String fileHash; |
| |
| /** |
| * The hashcode for the file's class data contents. |
| */ |
| private String bytecodeHash; |
| |
| /** |
| * The JAR's manifest. |
| */ |
| private final Manifest manifest; |
| |
| /** |
| * Information about the JAR's classes. |
| */ |
| private JarClasses jarClasses; |
| |
| /** |
| * The JAR entries. |
| */ |
| private final List entries; |
| |
| /** |
| * Information about the JAR's identifying features. |
| */ |
| private JarIdentification jarIdentification; |
| |
| /** |
| * Constructor. |
| * |
| * @param file the JAR file |
| * @param manifest the JAR manifest |
| * @param entries the JAR entries |
| */ |
| public JarData( File file, Manifest manifest, List entries ) |
| { |
| this.file = file; |
| |
| this.manifest = manifest; |
| |
| this.entries = Collections.unmodifiableList( entries ); |
| |
| boolean sealed = false; |
| if ( this.manifest != null ) |
| { |
| String sval = this.manifest.getMainAttributes().getValue( Attributes.Name.SEALED ); |
| if ( StringUtils.isNotEmpty( sval ) ) |
| { |
| sealed = "true".equalsIgnoreCase( sval.trim() ); |
| } |
| } |
| this.sealed = sealed; |
| } |
| |
| public List getEntries() |
| { |
| return entries; |
| } |
| |
| public Manifest getManifest() |
| { |
| return manifest; |
| } |
| |
| public File getFile() |
| { |
| return file; |
| } |
| |
| public boolean isSealed() |
| { |
| return sealed; |
| } |
| |
| public void setFileHash( String fileHash ) |
| { |
| this.fileHash = fileHash; |
| } |
| |
| public String getFileHash() |
| { |
| return fileHash; |
| } |
| |
| public void setBytecodeHash( String bytecodeHash ) |
| { |
| this.bytecodeHash = bytecodeHash; |
| } |
| |
| public String getBytecodeHash() |
| { |
| return bytecodeHash; |
| } |
| |
| public boolean isDebugPresent() |
| { |
| return jarClasses.isDebugPresent(); |
| } |
| |
| public void setJarClasses( JarClasses jarClasses ) |
| { |
| this.jarClasses = jarClasses; |
| } |
| |
| public int getNumEntries() |
| { |
| return entries.size(); |
| } |
| |
| public int getNumClasses() |
| { |
| return jarClasses.getClassNames().size(); |
| } |
| |
| public int getNumPackages() |
| { |
| return jarClasses.getPackages().size(); |
| } |
| |
| public String getJdkRevision() |
| { |
| return jarClasses.getJdkRevision(); |
| } |
| |
| public void setJarIdentification( JarIdentification jarIdentification ) |
| { |
| this.jarIdentification = jarIdentification; |
| } |
| |
| public JarIdentification getJarIdentification() |
| { |
| return jarIdentification; |
| } |
| |
| public JarClasses getJarClasses() |
| { |
| return jarClasses; |
| } |
| } |