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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.v01.impl;
import com.android.jack.IllegalOptionsException;
import com.android.jack.Jack;
import com.android.jack.Options;
import com.android.jack.api.v01.Cli01CompilationTask;
import com.android.jack.api.v01.Cli01Config;
import com.android.jack.api.v01.ConfigurationException;
import com.android.sched.util.RunnableHooks;
import com.android.sched.util.config.cli.TokenIterator;
import com.android.sched.util.location.NoLocation;
import org.kohsuke.args4j.CmdLineException;
import org.kohsuke.args4j.CmdLineParser;
import org.kohsuke.args4j.ParserProperties;
import java.io.File;
import java.io.IOException;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.Nonnull;
/**
* A configuration implementation for CLI level 01 of the Jack compiler.
*/
public class Cli01ConfigImpl implements Cli01Config {
@Nonnull
protected final Options options;
public Cli01ConfigImpl() {
options = new Options();
}
@Override
@Nonnull
public Cli01CompilationTask getTask(@Nonnull String[] args) throws ConfigurationException {
RunnableHooks configHooks = new RunnableHooks();
try {
TokenIterator iterator = new TokenIterator(new NoLocation(), args);
File workingDirectory = options.getWorkingDirectory();
if (workingDirectory != null) {
iterator = iterator.withFileRelativeTo(workingDirectory);
}
List<String> list = new ArrayList<String>();
while (iterator.hasNext()) {
list.add(iterator.next());
}
CmdLineParser parser =
new CmdLineParser(options, ParserProperties.defaults().withUsageWidth(100));
parser.parseArgument(list);
parser.stopOptionParsing();
Jack.check(options, configHooks);
} catch (com.android.sched.util.config.ConfigurationException e) {
throw new ConfigurationException(e.getMessage(), e);
} catch (IllegalOptionsException e) {
throw new ConfigurationException(e.getMessage(), e);
} catch (CmdLineException e) {
throw new ConfigurationException(e.getMessage(), e);
} catch (IOException e) {
throw new ConfigurationException(e.getMessage(), e);
}
return new Cli01CompilationTaskImpl(options);
}
@Override
public void setStandardError(@Nonnull PrintStream standardError) {
options.setStandardError(standardError);
}
@Override
public void setStandardOutput(@Nonnull PrintStream standardOutput) {
options.setStandardOutput(standardOutput);
}
@Override
public void setWorkingDirectory(@Nonnull File workingDirectory) {
options.setWorkingDirectory(workingDirectory);
}
}
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