1 /* 2 * Copyright 2013, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 package org.jf.baksmali; 33 34 import org.jf.dexlib2.analysis.ClassPath; 35 import org.jf.dexlib2.analysis.InlineMethodResolver; 36 import org.jf.dexlib2.util.SyntheticAccessorResolver; 37 import org.xml.sax.Attributes; 38 import org.xml.sax.SAXException; 39 import org.xml.sax.helpers.DefaultHandler; 40 41 import javax.xml.parsers.ParserConfigurationException; 42 import javax.xml.parsers.SAXParser; 43 import javax.xml.parsers.SAXParserFactory; 44 import java.io.File; 45 import java.io.IOException; 46 import java.util.HashMap; 47 import java.util.Map; 48 49 public class BaksmaliOptions { 50 public int apiLevel = 15; 51 52 public boolean parameterRegisters = true; 53 public boolean localsDirective = false; 54 public boolean sequentialLabels = false; 55 public boolean debugInfo = true; 56 public boolean codeOffsets = false; 57 public boolean accessorComments = true; 58 public boolean allowOdex = false; 59 public boolean deodex = false; 60 public boolean implicitReferences = false; 61 public boolean normalizeVirtualMethods = false; 62 63 // register info values 64 public static final int ALL = 1; 65 public static final int ALLPRE = 2; 66 public static final int ALLPOST = 4; 67 public static final int ARGS = 8; 68 public static final int DEST = 16; 69 public static final int MERGE = 32; 70 public static final int FULLMERGE = 64; 71 72 public int registerInfo = 0; 73 74 public Map<Integer,String> resourceIds = new HashMap<Integer,String>(); 75 public InlineMethodResolver inlineResolver = null; 76 public ClassPath classPath = null; 77 public SyntheticAccessorResolver syntheticAccessorResolver = null; 78 79 /** 80 * Load the resource ids from a set of public.xml files. 81 * 82 * @param resourceFiles A map of resource prefixes -> public.xml files 83 */ loadResourceIds(Map<String, File> resourceFiles)84 public void loadResourceIds(Map<String, File> resourceFiles) throws SAXException, IOException { 85 for (Map.Entry<String, File> entry: resourceFiles.entrySet()) { 86 try { 87 SAXParser saxp = SAXParserFactory.newInstance().newSAXParser(); 88 final String prefix = entry.getKey(); 89 saxp.parse(entry.getValue(), new DefaultHandler() { 90 @Override 91 public void startElement(String uri, String localName, String qName, 92 Attributes attr) throws SAXException { 93 if (qName.equals("public")) { 94 String resourceType = attr.getValue("type"); 95 String resourceName = attr.getValue("name").replace('.', '_'); 96 Integer resourceId = Integer.decode(attr.getValue("id")); 97 String qualifiedResourceName = 98 String.format("%s.%s.%s", prefix, resourceType, resourceName); 99 resourceIds.put(resourceId, qualifiedResourceName); 100 } 101 } 102 }); 103 } catch (ParserConfigurationException ex) { 104 throw new RuntimeException(ex); 105 } 106 } 107 } 108 } 109