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/*
*
* Copyright 2002-2004 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;
import java.util.Vector;
/**
* @author Curt Arnold
*/
public final class DependencyInfo {
/**
* Last modified time of this file or anything that it depends on.
*
* Not persisted since almost any change could invalidate it. Initialized
* to long.MIN_VALUE on construction.
*/
private long compositeLastModified;
private/* final */String includePathIdentifier;
private/* final */String[] includes;
private/* final */String source;
private/* final */long sourceLastModified;
private/* final */String[] sysIncludes;
public DependencyInfo(String includePathIdentifier, String source,
long sourceLastModified, Vector includes, Vector sysIncludes) {
if (source == null) {
throw new NullPointerException("source");
}
if (includePathIdentifier == null) {
throw new NullPointerException("includePathIdentifier");
}
this.source = source;
this.sourceLastModified = sourceLastModified;
this.includePathIdentifier = includePathIdentifier;
this.includes = new String[includes.size()];
if (includes.size() == 0) {
compositeLastModified = sourceLastModified;
} else {
includes.copyInto(this.includes);
compositeLastModified = Long.MIN_VALUE;
}
this.sysIncludes = new String[sysIncludes.size()];
sysIncludes.copyInto(this.sysIncludes);
}
/**
* Returns the latest modification date of the source or anything that it
* depends on.
*
* @returns the composite lastModified time, returns Long.MIN_VALUE if not
* set
*/
public long getCompositeLastModified() {
return compositeLastModified;
}
public String getIncludePathIdentifier() {
return includePathIdentifier;
}
public String[] getIncludes() {
String[] includesClone = (String[]) includes.clone();
return includesClone;
}
public String getSource() {
return source;
}
public long getSourceLastModified() {
return sourceLastModified;
}
public String[] getSysIncludes() {
String[] sysIncludesClone = (String[]) sysIncludes.clone();
return sysIncludesClone;
}
public void setCompositeLastModified(long lastMod) {
compositeLastModified = lastMod;
}
}
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