Examples with DexFile com.android.dx.dex.file.DexFile used on opensource projects

Example 6 with DexFile

use of com.android.dx.dex.file.DexFile in project byte-buddy by raphw.

the class AndroidClassLoadingStrategyTest method testObjectProperties.

@Test
public void testObjectProperties() throws Exception {
    ObjectPropertyAssertion.of(AndroidClassLoadingStrategy.DexProcessor.ForSdkCompiler.class).apply();
    ObjectPropertyAssertion.of(AndroidClassLoadingStrategy.DexProcessor.ForSdkCompiler.Conversion.class).create(new ObjectPropertyAssertion.Creator<DexFile>() {

        @Override
        public DexFile create() {
            return new DexFile(new DexOptions());
        }
    }).apply();
}

Example 7 with DexFile

use of com.android.dx.dex.file.DexFile in project J2ME-Loader by nikita36078.

the class Main method runMonoDex.

private int runMonoDex() throws IOException {
    File incrementalOutFile = null;
    if (args.incremental) {
        if (args.outName == null) {
            context.err.println("error: no incremental output name specified");
            return -1;
        }
        incrementalOutFile = new File(args.outName);
        if (incrementalOutFile.exists()) {
            minimumFileAge = incrementalOutFile.lastModified();
        }
    }
    if (!processAllFiles()) {
        return 1;
    }
    if (args.incremental && !anyFilesProcessed) {
        // this was a no-op incremental build
        return 0;
    }
    // this array is null if no classes were defined
    byte[] outArray = null;
    if (!outputDex.isEmpty() || (args.humanOutName != null)) {
        outArray = writeDex(outputDex);
        if (outArray == null) {
            return 2;
        }
    }
    if (args.incremental) {
        outArray = mergeIncremental(outArray, incrementalOutFile);
    }
    outArray = mergeLibraryDexBuffers(outArray);
    if (args.jarOutput) {
        // Effectively free up the (often massive) DexFile memory.
        outputDex = null;
        if (outArray != null) {
            outputResources.put(DexFormat.DEX_IN_JAR_NAME, outArray);
        }
        if (!createJar(args.outName)) {
            return 3;
        }
    } else if (outArray != null && args.outName != null) {
        OutputStream out = openOutput(args.outName);
        out.write(outArray);
        closeOutput(out);
    }
    return 0;
}

Example 8 with DexFile

use of com.android.dx.dex.file.DexFile in project J2ME-Loader by nikita36078.

the class Main method runMultiDex.

private int runMultiDex() throws IOException {
    assert !args.incremental;
    if (args.mainDexListFile != null) {
        classesInMainDex = new HashSet<String>();
        readPathsFromFile(args.mainDexListFile, classesInMainDex);
    }
    dexOutPool = Executors.newFixedThreadPool(args.numThreads);
    if (!processAllFiles()) {
        return 1;
    }
    if (!libraryDexBuffers.isEmpty()) {
        throw new DexException("Library dex files are not supported in multi-dex mode");
    }
    if (outputDex != null) {
        // this array is null if no classes were defined
        dexOutputFutures.add(dexOutPool.submit(new DexWriter(outputDex)));
        // Effectively free up the (often massive) DexFile memory.
        outputDex = null;
    }
    try {
        dexOutPool.shutdown();
        if (!dexOutPool.awaitTermination(600L, TimeUnit.SECONDS)) {
            throw new RuntimeException("Timed out waiting for dex writer threads.");
        }
        for (Future<byte[]> f : dexOutputFutures) {
            dexOutputArrays.add(f.get());
        }
    } catch (InterruptedException ex) {
        dexOutPool.shutdownNow();
        throw new RuntimeException("A dex writer thread has been interrupted.");
    } catch (Exception e) {
        dexOutPool.shutdownNow();
        throw new RuntimeException("Unexpected exception in dex writer thread");
    }
    if (args.jarOutput) {
        for (int i = 0; i < dexOutputArrays.size(); i++) {
            outputResources.put(getDexFileName(i), dexOutputArrays.get(i));
        }
        if (!createJar(args.outName)) {
            return 3;
        }
    } else if (args.outName != null) {
        File outDir = new File(args.outName);
        assert outDir.isDirectory();
        for (int i = 0; i < dexOutputArrays.size(); i++) {
            OutputStream out = new FileOutputStream(new File(outDir, getDexFileName(i)));
            try {
                out.write(dexOutputArrays.get(i));
            } finally {
                closeOutput(out);
            }
        }
    }
    return 0;
}

Example 9 with DexFile

use of com.android.dx.dex.file.DexFile in project dexmaker by linkedin.

the class DexMaker method generate.

/**
 * Generates a dex file and returns its bytes.
 */
public byte[] generate() {
    if (outputDex == null) {
        DexOptions options = new DexOptions();
        options.targetApiLevel = DexFormat.API_NO_EXTENDED_OPCODES;
        outputDex = new DexFile(options);
    }
    for (TypeDeclaration typeDeclaration : types.values()) {
        outputDex.add(typeDeclaration.toClassDefItem());
    }
    try {
        return outputDex.toDex(null, false);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}