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/*
*
* Copyright 2001-2005 The Ant-Contrib 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 net.sf.antcontrib.cpptasks.compiler;
import java.io.File;
import net.sf.antcontrib.cpptasks.AslcompilerDef;
import net.sf.antcontrib.cpptasks.CCTask;
import net.sf.antcontrib.cpptasks.ProcessorDef;
import net.sf.antcontrib.cpptasks.TargetDef;
/**
* An abstract asl compiler implementation.
*
*/
public abstract class AbstractAslcompiler extends AbstractProcessor
implements Aslcompiler {
private String outputSuffix;
protected AbstractAslcompiler(String[] sourceExtensions,
String[] headerExtensions, String outputSuffix) {
super(sourceExtensions, headerExtensions);
this.outputSuffix = outputSuffix;
}
abstract protected AslcompilerConfiguration createConfiguration(CCTask task,
LinkType linkType, ProcessorDef[] baseConfigs,
AslcompilerDef specificConfig, TargetDef targetPlatform);
public ProcessorConfiguration createConfiguration(CCTask task,
LinkType linkType, ProcessorDef[] baseConfigs,
ProcessorDef specificConfig, TargetDef targetPlatform) {
if (specificConfig == null) {
throw new NullPointerException("specificConfig");
}
return createConfiguration(task, linkType, baseConfigs,
(AslcompilerDef) specificConfig, targetPlatform);
}
public String getOutputFileName(String inputFile) {
if (bid(inputFile) > 1) {
String baseName = getBaseOutputName(inputFile);
return baseName + outputSuffix;
}
return null;
}
protected String getBaseOutputName(String inputFile) {
int lastSlash = inputFile.lastIndexOf('/');
int lastReverse = inputFile.lastIndexOf('\\');
int lastSep = inputFile.lastIndexOf(File.separatorChar);
if (lastReverse > lastSlash) {
lastSlash = lastReverse;
}
if (lastSep > lastSlash) {
lastSlash = lastSep;
}
int lastPeriod = inputFile.lastIndexOf('.');
if (lastPeriod < 0) {
lastPeriod = inputFile.length();
}
return inputFile.substring(lastSlash + 1, lastPeriod);
}
}
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