antville/helma
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re-added for use in DocApplication.listFunctions ()

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stefanp 2002-11-22 11:37:51 +00:00
parent 99b0d50d71
commit ac03362a52
1 changed files with 44 additions and 0 deletions
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44
src/helma/doc/DocComparator.java Normal file
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package helma.doc;
import java.util.Comparator;
public class DocComparator implements Comparator {
public static final int BY_TYPE = 0;
public static final int BY_NAME = 1;
int mode;
DocElement docEl;
public DocComparator(int mode, DocElement docEl) {
this.mode = mode;
this.docEl = docEl;
}
public DocComparator(DocElement docEl) {
this.mode = 0;
this.docEl = docEl;
}
public int compare(Object obj1, Object obj2) {
DocElement e1 = (DocElement)obj1;
DocElement e2 = (DocElement)obj2;
if (mode==BY_TYPE && e1.getType()>e2.getType())
return 1;
else if (mode==BY_TYPE && e1.getType()<e2.getType())
return -1;
else {
return e1.name.compareTo(e2.name);
}
}
public boolean equals(Object obj) {
DocElement el = (DocElement) obj;
if (el.name.equals(docEl.name) && el.getType()==docEl.getType()) {
return true;
} else {
return false;
}
}
}