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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.jack.api.example;
import com.android.jack.api.ConfigNotSupportedException;
import com.android.jack.api.JackConfig;
import com.android.jack.api.JackConfigProvider;
import com.android.jack.api.v01.AbortException;
import com.android.jack.api.v01.Api01CompilationTask;
import com.android.jack.api.v01.Api01Config;
import com.android.jack.api.v01.ConfigurationException;
import com.android.jack.api.v01.UnrecoverableException;
import java.io.File;
import java.lang.reflect.InvocationTargetException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
/**
* STOPSHIP
*/
public class SampleWithClassLoader {
public static void main(String[] args) throws MalformedURLException, ClassNotFoundException,
SecurityException, NoSuchMethodException, IllegalArgumentException, InstantiationException,
IllegalAccessException, InvocationTargetException {
ClassLoader loader =
URLClassLoader.newInstance(new URL[] {new File(
"<replace_with_a_path_to_jack.jar>").toURI().toURL()},
SampleWithClassLoader.class.getClassLoader());
Class<? extends JackConfigProvider> confProviderClass =
Class.forName(JackConfigProvider.CLASS_NAME, true, loader).asSubclass(
JackConfigProvider.class);
JackConfigProvider confProvider = confProviderClass.getConstructor().newInstance();
System.out.println("Jack version: " + confProvider.getCompilerVersion() + " '"
+ confProvider.getCompilerCodeName() + "' (" + confProvider.getCompilerBuildId() + " "
+ confProvider.getCompilerCodeBase() + ")");
System.out.println("Supported configs: ");
for (Class<? extends JackConfig> cls : confProvider.getSupportedConfigs()) {
System.out.print(cls.getSimpleName() + " ");
}
System.out.println();
Api01CompilationTask compilationTask;
Api01Config config;
// Get configuration object
try {
config = confProvider.getConfig(Api01Config.class);
} catch (ConfigNotSupportedException e1) {
System.err.println("Brest config not supported)");
return;
}
// Configure the compiler
try {
// Set standard options
config.setOutputDexDir(new File("out/"));
config.setJarJarConfigFile(new File("rules.jarjar"));
// Set provisional properties
config.setProperty("jack.internal.test", "true");
// Check and build compiler
compilationTask = config.getTask();
} catch (ConfigurationException e) {
System.err.println(e.getMessage());
return;
}
// Run the compilation
try {
compilationTask.run();
} catch (AbortException e) {
System.out.println("User error, see reporter");
return;
} catch (UnrecoverableException e) {
System.out.println("Something out of Jack control has happen: " + e.getMessage());
return;
} catch (ConfigurationException e) {
System.err.println(e.getMessage());
return;
}
}
}
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