From ac03362a522f258b2efabc2561c3dea9de19acb9 Mon Sep 17 00:00:00 2001
From: stefanp <helma@helma.org>
Date: Fri, 22 Nov 2002 11:37:51 +0000
Subject: [PATCH] re-added for use in DocApplication.listFunctions ()

---
 src/helma/doc/DocComparator.java | 44 ++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/helma/doc/DocComparator.java

diff --git a/src/helma/doc/DocComparator.java b/src/helma/doc/DocComparator.java
new file mode 100644
index 00000000..bf94f0a7
--- /dev/null
+++ b/src/helma/doc/DocComparator.java
@@ -0,0 +1,44 @@
+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;
+		}
+	}
+
+}