101 lines
3.4 KiB
Java
101 lines
3.4 KiB
Java
/**
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* Copyright 2014 Ryszard Wiśniewski <brut.alll@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package brut.androlib.src;
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import brut.androlib.AndrolibException;
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import brut.androlib.mod.SmaliMod;
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import brut.androlib.res.util.ExtFile;
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import brut.directory.DirectoryException;
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import java.io.*;
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import java.util.List;
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import java.util.logging.Logger;
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import org.antlr.runtime.RecognitionException;
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import org.apache.commons.io.IOUtils;
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import org.jf.dexlib2.writer.builder.DexBuilder;
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import org.jf.dexlib2.writer.io.FileDataStore;
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/**
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* @author Ryszard Wiśniewski <brut.alll@gmail.com>
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*/
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public class SmaliBuilder {
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public static void build(ExtFile smaliDir, File dexFile) throws AndrolibException {
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new SmaliBuilder(smaliDir, dexFile).build();
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}
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private SmaliBuilder(ExtFile smaliDir, File dexFile) {
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mSmaliDir = smaliDir;
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mDexFile = dexFile;
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}
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private void build() throws AndrolibException {
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try {
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DexBuilder dexBuilder = DexBuilder.makeDexBuilder();
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for (String fileName : mSmaliDir.getDirectory().getFiles(true)) {
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buildFile(fileName, dexBuilder);
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}
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dexBuilder.writeTo(new FileDataStore( new File(mDexFile.getAbsolutePath())));
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} catch (IOException | DirectoryException ex) {
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throw new AndrolibException(ex);
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}
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}
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private void buildFile(String fileName, DexBuilder dexBuilder)
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throws AndrolibException, IOException {
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File inFile = new File(mSmaliDir, fileName);
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InputStream inStream = new FileInputStream(inFile);
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if (fileName.endsWith(".smali")) {
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try {
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if (!SmaliMod.assembleSmaliFile(inFile,dexBuilder, false, false)) {
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throw new AndrolibException("Could not smali file: " + fileName);
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}
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} catch (IOException | RecognitionException ex) {
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throw new AndrolibException(ex);
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}
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return;
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}
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if (!fileName.endsWith(".java")) {
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LOGGER.warning("Unknown file type, ignoring: " + inFile);
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return;
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}
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StringBuilder out = new StringBuilder();
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List<String> lines = IOUtils.readLines(inStream);
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inStream.close();
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final String[] linesArray = lines.toArray(new String[0]);
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for (int i = 1; i < linesArray.length - 1; i++) {
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out.append(linesArray[i].split("//", 2)[1]).append('\n');
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}
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try {
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if (!SmaliMod.assembleSmaliFile(out.toString(),dexBuilder, false, false, inFile)) {
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throw new AndrolibException("Could not smali file: " + fileName);
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}
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} catch (IOException | RecognitionException ex) {
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throw new AndrolibException(ex);
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}
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}
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private final ExtFile mSmaliDir;
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private final File mDexFile;
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private final static Logger LOGGER = Logger.getLogger(SmaliBuilder.class.getName());
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}
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