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/*
* $Id$
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
*/
package org.apache.fop.fo.pagination;
import org.apache.fop.fo.*;
import org.apache.fop.apps.FOPException;
public class SinglePageMasterReference extends PageMasterReference
implements SubSequenceSpecifier {
public static class Maker extends FObj.Maker {
public FObj make(FObj parent,
PropertyList propertyList) throws FOPException {
return new SinglePageMasterReference(parent, propertyList);
}
}
public static FObj.Maker maker() {
return new SinglePageMasterReference.Maker();
}
private static final int FIRST = 0;
private static final int DONE = 1;
private int state;
public SinglePageMasterReference(FObj parent, PropertyList propertyList)
throws FOPException {
super(parent, propertyList);
this.state = FIRST;
}
public String getNextPageMaster(int currentPageNumber,
boolean thisIsFirstPage,
boolean isEmptyPage) {
if (this.state == FIRST) {
this.state = DONE;
return getMasterName();
} else {
return null;
}
}
public void reset() {
this.state = FIRST;
}
protected String getElementName() {
return "fo:single-page-master-reference";
}
}
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