dump.java revision 83f77f51aa888998486c0c9ad693047480b060b0
1/* 2 * [The "BSD licence"] 3 * Copyright (c) 2010 Ben Gruver (JesusFreke) 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29package org.jf.baksmali; 30 31import org.jf.dexlib2.Opcodes; 32import org.jf.dexlib2.dexbacked.DexBackedDexFile; 33import org.jf.dexlib2.dexbacked.raw.RawDexFile; 34import org.jf.dexlib2.dexbacked.raw.util.DexAnnotator; 35import org.jf.util.ConsoleUtil; 36 37import java.io.BufferedWriter; 38import java.io.FileWriter; 39import java.io.IOException; 40import java.io.Writer; 41 42public class dump { 43 public static void dump(DexBackedDexFile dexFile, String dumpFileName, int apiLevel) 44 throws IOException { 45 46 if (dumpFileName != null) { 47 Writer writer = null; 48 49 try { 50 writer = new BufferedWriter(new FileWriter(dumpFileName)); 51 52 int consoleWidth = ConsoleUtil.getConsoleWidth(); 53 if (consoleWidth <= 0) { 54 consoleWidth = 120; 55 } 56 57 RawDexFile rawDexFile = new RawDexFile(new Opcodes(apiLevel), dexFile); 58 DexAnnotator annotator = new DexAnnotator(rawDexFile, consoleWidth); 59 annotator.writeAnnotations(writer); 60 } catch (IOException ex) { 61 System.err.println("There was an error while dumping the dex file to " + dumpFileName); 62 ex.printStackTrace(System.err); 63 } finally { 64 if (writer != null) { 65 try { 66 writer.close(); 67 } catch (IOException ex) { 68 System.err.println("There was an error while closing the dump file " + dumpFileName); 69 ex.printStackTrace(System.err); 70 } 71 } 72 } 73 } 74 } 75} 76