1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package sun.tools.java; 27 28 import java.io.File; 29 import java.io.InputStream; 30 import java.io.FileInputStream; 31 import java.io.IOException; 32 33 /** 34 * This class is used to represent a file loaded from the class path, and 35 * is a regular file. 36 * 37 * WARNING: The contents of this source file are not part of any 38 * supported API. Code that depends on them does so at its own risk: 39 * they are subject to change or removal without notice. 40 */ 41 final 42 class FileClassFile extends ClassFile { 43 private final File file; 44 45 /** 46 * Constructor for instance representing a regular file 47 */ 48 public FileClassFile(File file) { 49 this.file = file; 50 } 51 52 @Override 53 public boolean isZipped() { 54 return false; 55 } 56 57 @Override 58 public InputStream getInputStream() throws IOException { 59 return new FileInputStream(file); 60 } 61 62 @Override 63 public boolean exists() { 64 return file.exists(); 65 } 66 67 @Override 68 public boolean isDirectory() { 69 return file.isDirectory(); 70 } 71 72 @Override 73 public long lastModified() { 74 return file.lastModified(); 75 } 76 77 @Override 78 public String getPath() { 79 return file.getPath(); 80 } 81 82 @Override 83 public String getName() { 84 return file.getName(); 85 } 86 87 //JCOV 88 @Override 89 public String getAbsoluteName() { 90 String absoluteName; 91 try { 92 absoluteName = file.getCanonicalPath(); 93 } catch (IOException e) { 94 absoluteName = file.getAbsolutePath(); 95 } 96 return absoluteName; 97 } 98 // end JCOV 99 100 @Override 101 public long length() { 102 return file.length(); 103 } 104 105 @Override 106 public String toString() { 107 return file.toString(); 108 } 109 }