/*
* @(#)JVMDINode.java 1.12 06/10/10
*
* Copyright 1990-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 only, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License version 2 for more details (a copy is
* included at /legal/license.txt).
*
* You should have received a copy of the GNU General Public License
* version 2 along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 or visit www.sun.com if you need additional
* information or have any questions.
*/
package com.sun.tools.jdwpgen;
import java.util.*;
import java.io.*;
import java.text.Collator;
/**
* Will get converted to Constant nodes during prune.
*/
class JVMDINode extends AbstractNamedNode {
void addConstants(List addons) {
List addList = new ArrayList();
int prefixLength = name.length();
// Place the name map entries that match into addList
for (Iterator it = Main.nameMap.entrySet().iterator(); it.hasNext();) {
Map.Entry entry = (Map.Entry)it.next();
String nm = (String)entry.getKey();
if (nm.startsWith(name)) {
NameValueNode nv = (NameValueNode)entry.getValue();
nv.name = nm.substring(prefixLength);
addList.add(nv);
}
}
// Sort JVMDI defs to be added, by numeric value (if possible)
Collections.sort(addList, new Comparator() {
public int compare(Object o1, Object o2) {
String s1 = ((NameValueNode)o1).val;
String s2 = ((NameValueNode)o2).val;
try {
return Integer.parseInt(s1) - Integer.parseInt(s2);
} catch (NumberFormatException exc) {
return Collator.getInstance().compare(s1, s2);
}
}
});
// Wrap in constant nodes and add to addons
for (Iterator it = addList.iterator(); it.hasNext();) {
NameValueNode nv = (NameValueNode)it.next();
List constName = new ArrayList();
constName.add(nv);
ConstantNode cn = new ConstantNode(constName);
addons.add(cn);
}
}
}