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/*
* Copyright (c) 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistribution of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
* INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
* MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
* ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
* DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
* DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
* ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
* SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed or intended for use
* in the design, construction, operation or maintenance of any nuclear
* facility.
*
*/
package com.sun.gluegen.opengl;
import java.util.*;
import com.sun.gluegen.runtime.*;
import com.sun.gluegen.runtime.opengl.GLExtensionNames;
public class GLUnifiedName implements Cloneable {
public GLUnifiedName(String name) {
isGLFunc = GLExtensionNames.isGLFunction(name);
isGLEnum = GLExtensionNames.isGLEnumeration(name);
if(!isGLFunc && !isGLEnum) {
nameUni=name;
} else {
nameUni=GLExtensionNames.normalizeARB(name, isGLFunc);
}
this.nameOrig=new ArrayList();
this.nameOrig.add(name);
}
protected GLUnifiedName(List origs, String uni, boolean isGLFunc, boolean isGLEnum) {
this.nameOrig=new ArrayList();
this.nameOrig.addAll(origs);
this.nameUni=uni;
this.isGLFunc=isGLFunc;
this.isGLEnum=isGLEnum;
}
public void resetUni() {
nameUni=(String)nameOrig.get(0);
}
public void resetOriginal() {
nameOrig.clear();
nameOrig.add(nameUni);
}
public void addOrig(String name) {
if(!nameOrig.contains(name)) {
nameOrig.add(name);
}
}
/**
* unique in case this name reflects only one
* original entry (no extension unification)
*/
public boolean isUnique() {
return nameOrig.size()==1;
}
public boolean isExtensionARB() {
boolean res = false;
if(isGLFunc||isGLEnum) {
for (Iterator iter = nameOrig.iterator(); !res && iter.hasNext(); ) {
res = GLExtensionNames.isExtensionARB((String)iter.next(), isGLFunc);
}
}
return res;
}
public void normalizeVEN() {
if(isGLFunc||isGLEnum) {
nameUni=GLExtensionNames.normalizeVEN(nameUni, isGLFunc);
}
}
public boolean isExtensionVEN() {
boolean res = false;
if(isGLFunc||isGLEnum) {
for (Iterator iter = nameOrig.iterator(); !res && iter.hasNext(); ) {
res = GLExtensionNames.isExtensionVEN((String)iter.next(), isGLFunc);
}
}
return res;
}
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if(null==obj || !(obj instanceof GLUnifiedName)) return false;
GLUnifiedName uen = (GLUnifiedName) obj;
return nameUni.equals(uen.nameUni);
}
public String getCommentString() {
return getCommentString(true, " ");
}
public String getCommentString(boolean encloseCommentStartEnd, String seperator) {
if(nameOrig.size()==1 && ((String)nameOrig.get(0)).equals(nameUni)) {
return new String();
}
String res = new String();
if(encloseCommentStartEnd) {
res = res.concat(" /** ");
}
res = res.concat("Alias for: <code>");
res = res.concat(getOrigStringList(seperator));
res = res.concat("</code> ");
if(encloseCommentStartEnd) {
res = res.concat("*/");
}
return res;
}
public String getOrigStringList(String seperator) {
String res = new String();
for (Iterator iter = nameOrig.iterator(); iter.hasNext(); ) {
res = res.concat((String)iter.next());
if(iter.hasNext()) {
res = res.concat(seperator);
}
}
return res;
}
public String toString() {
if(nameOrig.size()==1 && ((String)nameOrig.get(0)).equals(nameUni)) {
return nameUni;
}
String res = nameUni + " /* " ;
for (Iterator iter = nameOrig.iterator(); iter.hasNext(); ) {
res = res.concat((String)iter.next()+", ");
}
res = res.concat(" */");
return res;
}
public Object clone() {
return new GLUnifiedName(nameOrig, nameUni, isGLFunc, isGLEnum);
}
public String getUni() { return nameUni; }
public List getOrig() { return nameOrig; }
public String getOrig(int i) { return (String)nameOrig.get(i); }
private List nameOrig;
private String nameUni;
private boolean isGLFunc, isGLEnum;
}
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