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Diffstat (limited to 'bundles/org.eclipse.swt.tools/JNI Generation/org/eclipse/swt/tools/internal/CleanupNatives.java')
-rw-r--r--bundles/org.eclipse.swt.tools/JNI Generation/org/eclipse/swt/tools/internal/CleanupNatives.java124
1 files changed, 0 insertions, 124 deletions
diff --git a/bundles/org.eclipse.swt.tools/JNI Generation/org/eclipse/swt/tools/internal/CleanupNatives.java b/bundles/org.eclipse.swt.tools/JNI Generation/org/eclipse/swt/tools/internal/CleanupNatives.java
deleted file mode 100644
index c99dfc92af..0000000000
--- a/bundles/org.eclipse.swt.tools/JNI Generation/org/eclipse/swt/tools/internal/CleanupNatives.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.tools.internal;
-
-import java.util.*;
-import java.lang.reflect.*;
-
-public class CleanupNatives extends CleanupClass {
-
-public CleanupNatives() {
-}
-
-String[] getArgNames(Method method) {
- int n_args = method.getParameterTypes().length;
- if (n_args == 0) return new String[0];
- String name = method.getName();
- String params = "";
- int index = 0;
- while (true) {
- index = classSource.indexOf(name, index + 1);
- if (index == -1) return null;
- int parantesesStart = classSource.indexOf("(", index);
- if (classSource.substring(index + name.length(), parantesesStart).trim().length() == 0) {
- int parantesesEnd = classSource.indexOf(")", parantesesStart);
- params = classSource.substring(parantesesStart + 1, parantesesEnd);
- break;
- }
- }
- String[] names = new String[n_args];
- StringTokenizer tk = new StringTokenizer(params, ",");
- for (int i = 0; i < names.length; i++) {
- String s = tk.nextToken().trim();
- StringTokenizer tk1 = new StringTokenizer(s, " ");
- String s1 = null;
- while (tk1.hasMoreTokens()) {
- s1 = tk1.nextToken();
- }
- names[i] = s1.trim();
- }
- return names;
-}
-
-public void generate(Class clazz) {
- unusedCount = usedCount = 0;
- super.generate(clazz);
- Method[] methods = clazz.getDeclaredMethods();
- generate(methods);
- output("used=" + usedCount + " unused=" + unusedCount + " total=" + (unusedCount + usedCount));
-}
-
-public void generate(Method[] methods) {
- sort(methods);
- for (int i = 0; i < methods.length; i++) {
- Method method = methods[i];
- if ((method.getModifiers() & Modifier.NATIVE) == 0) continue;
- generate(method);
- }
-}
-
-public void generate(Method method) {
- String name = method.getName();
- Enumeration keys = files.keys();
- while (keys.hasMoreElements()) {
- Object key = keys.nextElement();
- String str = (String)files.get(key);
- if (str.indexOf(name) != -1) {
- int modifiers = method.getModifiers();
- Class clazz = method.getDeclaringClass();
- String modifiersStr = Modifier.toString(modifiers);
- output(modifiersStr);
- if (modifiersStr.length() > 0) output(" ");
- output(getTypeSignature3(method.getReturnType()));
- output(" " );
- output(method.getName());
- output("(");
- Class[] paramTypes = method.getParameterTypes();
- String[] paramNames = getArgNames(method);
- for (int i = 0; i < paramTypes.length; i++) {
- Class paramType = paramTypes[i];
- if (i != 0) output(", ");
- String sig = getTypeSignature3(paramType);
- if (clazz.getPackage().equals(paramType.getPackage())) sig = getClassName(paramType);
- output(sig);
- output(" ");
- output(paramNames[i]);
- }
- outputln(");");
- usedCount++;
- return;
- }
- }
- unusedCount++;
-// output("NOT USED=" + method.toString() + "\n");
-}
-
-public static void main(String[] args) {
- if (args.length < 2) {
- System.out.println("Usage: java CleanupNatives <OS className> <src path> <class source>");
- return;
- }
- try {
- CleanupNatives gen = new CleanupNatives();
- String clazzName = args[0];
- String[] sourcePath = new String[]{args[1]};
- String classSource = args[2];
- Class clazz = Class.forName(clazzName);
- gen.setSourcePath(sourcePath);
- gen.setClassSourcePath(classSource);
- gen.generate(clazz);
- } catch (Exception e) {
- System.out.println("Problem");
- e.printStackTrace(System.out);
- }
-}
-
-}

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