Bug 548290 - Remove swt tools check 32/64 functionality

SWT is 64bit only now so this just clutters the UI.
Bump minor to reflect removal of this feature.

Change-Id: I57bbbd1bfdc673e6e4c91787d8d7d137ad0f558c
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
diff --git a/bundles/org.eclipse.swt.tools/META-INF/MANIFEST.MF b/bundles/org.eclipse.swt.tools/META-INF/MANIFEST.MF
index da08e73..d5a79be 100644
--- a/bundles/org.eclipse.swt.tools/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.swt.tools/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.swt.tools; singleton:=true
-Bundle-Version: 3.107.400.qualifier
+Bundle-Version: 3.108.0.qualifier
 Bundle-Activator: org.eclipse.swt.tools.Activator
 Bundle-ManifestVersion: 2
 Export-Package: org.eclipse.swt.tools,
diff --git a/bundles/org.eclipse.swt.tools/plugin.xml b/bundles/org.eclipse.swt.tools/plugin.xml
index f339375..cc6cd0b 100644
--- a/bundles/org.eclipse.swt.tools/plugin.xml
+++ b/bundles/org.eclipse.swt.tools/plugin.xml
@@ -29,36 +29,4 @@
       </builder>
    </extension>
 
-   <extension
-         point="org.eclipse.jdt.core.compilationParticipant">
-      <compilationParticipant
-            class="org.eclipse.swt.tools.builders.Check64CompilationParticipant"
-            id="org.eclipse.swt.tools.Check64CompilationParticipant">
-      </compilationParticipant>
-   </extension>
-
-   <extension
-         point="org.eclipse.ui.popupMenus">
-      <objectContribution
-            objectClass="org.eclipse.jdt.core.IJavaProject"
-            id="org.eclipse.swt.tools.contribution">
-         <menu
-               label="%pluginName"
-               path="additions"
-               id="org.eclipse.swt.tools.menu">
-            <separator
-                  name="group1">
-            </separator>
-         </menu>
-         <action
-               label="%enableCheck64Name"
-               class="org.eclipse.swt.tools.builders.Check64EnableAction"
-               menubarPath="org.eclipse.swt.tools.menu/group1"
-               style="toggle"
-               enablesFor="1"
-               id="org.eclipse.swt.tools.check64EnableAction">
-         </action>
-      </objectContribution>
-   </extension>
-
 </plugin>
diff --git a/bundles/org.eclipse.swt.tools/pom.xml b/bundles/org.eclipse.swt.tools/pom.xml
index 639e1cd..ac07431 100644
--- a/bundles/org.eclipse.swt.tools/pom.xml
+++ b/bundles/org.eclipse.swt.tools/pom.xml
@@ -19,6 +19,6 @@
   </parent>
   <groupId>org.eclipse.swt</groupId>
   <artifactId>org.eclipse.swt.tools</artifactId>
-  <version>3.107.400-SNAPSHOT</version>
+  <version>3.108.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 </project>
diff --git a/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/builders/Check64CompilationParticipant.java b/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/builders/Check64CompilationParticipant.java
deleted file mode 100644
index da81c11..0000000
--- a/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/builders/Check64CompilationParticipant.java
+++ /dev/null
@@ -1,373 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008, 2018 IBM Corporation and others.
- *
- * This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License 2.0
- * which accompanies this distribution, and is available at
- * https://www.eclipse.org/legal/epl-2.0/
- *
- * SPDX-License-Identifier: EPL-2.0
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.tools.builders;
-
-import java.io.*;
-import java.util.*;
-
-import javax.xml.parsers.*;
-
-import org.eclipse.core.resources.*;
-import org.eclipse.core.runtime.*;
-import org.eclipse.jdt.core.*;
-import org.eclipse.jdt.core.compiler.*;
-import org.eclipse.jdt.core.compiler.batch.*;
-import org.eclipse.jdt.core.dom.*;
-import org.eclipse.swt.tools.*;
-import org.w3c.dom.*;
-import org.xml.sax.*;
-
-public class Check64CompilationParticipant extends CompilationParticipant {
-	HashSet<String> sources;
-
-	static final char[] INT_LONG = "int /*long*/".toCharArray();
-	static final char[] INT_LONG_ARRAY = "int[] /*long[]*/".toCharArray();
-	static final char[] FLOAT_DOUBLE = "float /*double*/".toCharArray();
-	static final char[] FLOAT_DOUBLE_ARRAY = "float[] /*double[]*/".toCharArray();
-	static final char[] LONG_INT = "long /*int*/".toCharArray();
-	static final char[] LONG_INT_ARRAY = "long[] /*int[]*/".toCharArray();
-	static final char[] DOUBLE_FLOAT = "double /*float*/".toCharArray();
-	static final char[] DOUBLE_FLOAT_ARRAY = "double[] /*float[]*/".toCharArray();
-	static final String buildDir = "/.build64/";
-	static final String pluginDir = "/org.eclipse.swt/";
-	static final String plugin = "org.eclipse.swt";
-	static final String SOURCE_ID = "JNI";
-	static final String CHECK_64_ENABLED = Activator.PLUGIN_ID + "CHECK_64_ENABLED";
-
-static String loadFile (String file) {
-	if (file == null) return null;
-	try (FileReader fr = new FileReader(file);
-		BufferedReader br = new BufferedReader(fr)) {
-		StringBuilder str = new StringBuilder();
-		char[] buffer = new char[1024];
-		int read;
-		while ((read = br.read(buffer)) != -1) {
-			str.append(buffer, 0, read);
-		}
-		fr.close();
-		return str.toString();
-	} catch (IOException e) {
-		throw new RuntimeException("File not found:" + file, e);
-	}
-}
-
-void build(IJavaProject project, String root) throws CoreException {
-	try {
-		StringBuilder sourcePath = new StringBuilder(), cp = new StringBuilder();
-		IClasspathEntry[] entries = project.getResolvedClasspath(true);
-		for (int i = 0; i < entries.length; i++) {
-			IClasspathEntry entry = entries[i]; 
-			String path = entry.getPath().toPortableString();
-			if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
-				if (path.startsWith(pluginDir)) {
-					if (sourcePath.length() > 0) sourcePath.append(File.pathSeparatorChar);
-					String dir = root + path.substring(pluginDir.length());
-					sourcePath.append(dir);
-				}
-			} else {
-				if (cp.length() > 0) cp.append(File.pathSeparator);
-				cp.append(path);
-			}
-		}
-		String bin = root + "/bin";
-		if (cp.length() > 0) cp.append(File.pathSeparator);
-		cp.append(bin);
-		ArrayList<String> args = new ArrayList<>();
-		args.addAll(Arrays.asList(new String[]{
-			"-nowarn",
-			"-1.8",
-//			"-verbose",
-			"-d", bin,
-			"-cp", cp.toString(),
-			"-log", root + "/log.xml",
-			"-sourcepath", sourcePath.toString(),
-		}));
-		args.addAll(sources);
-		try (PrintWriter writer = new PrintWriter(new BufferedOutputStream(new FileOutputStream(root + "/out.txt")))) {
-			BatchCompiler.compile(args.toArray(new String[args.size()]), writer, writer, null);
-		}
-		project.getProject().findMember(new Path(buildDir)).refreshLocal(IResource.DEPTH_INFINITE, null);
-	} catch (Exception e) {
-		throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Problem building 64-bit code", e));
-	}
-}
-
-void create(IContainer file) throws CoreException {
-	if (file.exists()) return;
-	switch (file.getType()) {
-		case IResource.FOLDER:
-			create(file.getParent());
-			((IFolder)file).create(true, true, null);
-	}
-}
-
-IResource getResourceWithoutErrors(IProject proj, String path, boolean deleteJNI) throws CoreException {
-	path = path.replaceAll(buildDir, "/");
-	String projPath = proj.getLocation().toPortableString();
-	if (path.startsWith(projPath)) {
-		path = path.substring(projPath.length());
-	}
-	IResource resource = proj.findMember(new Path(path));
-	boolean hasProblems = false;
-	IMarker[] markers = resource.findMarkers(IJavaModelMarker.JAVA_MODEL_PROBLEM_MARKER, true, IResource.DEPTH_INFINITE);
-	for (int m = 0; m < markers.length; m++) {
-		IMarker marker = markers[m];
-		if (SOURCE_ID.equals(marker.getAttribute(IMarker.SOURCE_ID))) {
-			if (deleteJNI) marker.delete();
-		} else {
-			Object severity = marker.getAttribute(IMarker.SEVERITY);
-			hasProblems |= severity != null && ((Integer)severity).intValue() == IMarker.SEVERITY_ERROR;
-		}
-	}
-	return hasProblems ? null : resource;
-}
-
-void createProblem(IResource resource, String message, int start, int end) throws CoreException {
-	IMarker marker = resource.createMarker(IJavaModelMarker.JAVA_MODEL_PROBLEM_MARKER);
-	int severity = IMarker.SEVERITY_ERROR;
-	marker.setAttributes(
-		new String[] {IMarker.MESSAGE, IMarker.SEVERITY, IMarker.CHAR_START, IMarker.CHAR_END, IMarker.SOURCE_ID},
-		new Object[] {"[32/64] " + message, Integer.valueOf(severity), Integer.valueOf(start), Integer.valueOf(end), SOURCE_ID});
-}
-
-void createProblems(IJavaProject project, String root) throws CoreException {
-	try (InputStream is = new BufferedInputStream(new FileInputStream(root + "/log.xml"))) {
-		Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new InputSource(is));
-		is.close();
-		IProject proj = project.getProject();	
-		NodeList sources = doc.getDocumentElement().getElementsByTagName("sources");
-		for (int i = 0; i < sources.getLength(); i++) {
-			NodeList src = ((Element)sources.item(i)).getElementsByTagName("source");
-			for (int j = 0; j < src.getLength(); j++) {
-				Element source = (Element)src.item(j);
-				String path = source.getAttribute("path").replace('\\', '/');
-				IResource resource = getResourceWithoutErrors(proj, path, true);
-				if (resource != null) {
-					NodeList problems = source.getElementsByTagName("problems");
-					for (int k = 0; k < problems.getLength(); k++) {
-						NodeList problem = ((Element)problems.item(k)).getElementsByTagName("problem");
-						for (int l = 0; l < problem.getLength(); l++) {
-							Element node = (Element)problem.item(l);
-							if (resource != null) {
-								int start = Integer.parseInt(node.getAttribute("charStart"));
-								int end = Integer.parseInt(node.getAttribute("charEnd"));
-								String message = ((Element)node.getElementsByTagName("message").item(0)).getAttribute("value");
-								createProblem(resource, message, start, end);
-							}
-						}
-					}
-				}
-			}
-		}
-	} catch (Exception e) {
-		throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Problem creating 64-bit problems", e));
-	}
-}
-
-String resolvePath(String sourcePath, String simpleName) {
-	String basePath = sourcePath.substring(0, sourcePath.lastIndexOf("/"));
-	File file = new File(basePath + "/" + simpleName + ".java");
-	if (file.exists()) {
-		return file.getAbsolutePath();
-	}
-//	System.out.println("failed=" + simpleName + " " + sourcePath);
-	return null;
-}
-
-TypeDeclaration loadType(HashMap<String, TypeDeclaration> cache, String path) {
-	if (path == null) return null;
-	Object value = cache.get(path);
-	if (value != null) return (TypeDeclaration)value;
-	ASTParser parser = ASTParser.newParser(AST.JLS8);
-	parser.setSource(loadFile(path).toCharArray());
-	CompilationUnit unit = (CompilationUnit)parser.createAST(null);
-	TypeDeclaration type = (TypeDeclaration)unit.types().get(0);
-	cache.put(path, type);
-	return type;
-}
-
-boolean is64Type(String type) {
-	return type.equals("int") || type.equals("long") || type.equals("float") || type.equals("double") || 
-			type.equals("int[]") || type.equals("long[]") || type.equals("float[]") || type.equals("double[]");
-}
-
-void createBadOverwrittenMethodProblems(IJavaProject project) throws CoreException {
-	if (sources == null) return;
-	IProject proj = project.getProject();
-	HashMap<String, TypeDeclaration> cache = new HashMap<>();
-	for (String path: sources) {
-		IResource resource = getResourceWithoutErrors(proj, path, false);
-		if (resource == null) continue;
-		TypeDeclaration type = loadType(cache, path);
-		MethodDeclaration[] methods = type.getMethods();
-		List<TypeDeclaration> superclasses = new ArrayList<>();
-		TypeDeclaration temp = type;
-		while (true) {
-			Type supertype = temp.getSuperclassType();
-			if (supertype == null) break;
-			TypeDeclaration stype = loadType(cache, resolvePath(path, supertype.toString()));
-			if (stype == null) break;
-			superclasses.add(stype);
-			temp = stype;
-		}
-		for (int i = 0; i < methods.length; i++) {
-			MethodDeclaration method = methods[i];
-			for (TypeDeclaration supertype : superclasses) {
-				MethodDeclaration[] supermethods = supertype.getMethods();
-				for (int j = 0; j < supermethods.length; j++) {
-					MethodDeclaration supermethod = supermethods[j];
-					if (method.getName().getIdentifier().equals(supermethod.getName().getIdentifier()) && method.parameters().size() == supermethod.parameters().size()) {
-						List<SingleVariableDeclaration> mParams = method.parameters();
-						List<SingleVariableDeclaration> sParams = supermethod.parameters();
-						for (int k=0; k<sParams.size(); k++) {
-							SingleVariableDeclaration p1 = mParams.get(k);
-							SingleVariableDeclaration p2 = sParams.get(k);
-							String r1 = p1.getType().toString();
-							String r2 = p2.getType().toString();
-							if (is64Type(r1) && is64Type(r2)) {
-								if (!r1.equals(r2) && p1.getName().getIdentifier().equals(p2.getName().getIdentifier())) {
-									String message = "\"" + p1.getName().getIdentifier() + "\" parameter type does not match super declaration";
-									createProblem(resource, message, p1.getStartPosition(), p1.getStartPosition() + p1.toString().length());
-								}
-							}
-						}
-					}
-				}
-			}
-		}
-	}
-}
-
-boolean replace(char[] source, char[] src, char[] dest) {
-	boolean changed = false;
-	int start = 0;
-	while (start < source.length) {
-		int index = CharOperation.indexOf(src, source, true, start);
-		if (index == -1) break;
-		changed |= true;
-		System.arraycopy(dest, 0, source, index, dest.length);
-		start = index + 1;
-	}
-	return changed;
-}
-
-boolean replace(char[] source) {
-	boolean changed = false;
-	changed |= replace(source, LONG_INT, INT_LONG);
-	changed |= replace(source, LONG_INT_ARRAY, INT_LONG_ARRAY);
-	changed |= replace(source, DOUBLE_FLOAT, FLOAT_DOUBLE);
-	changed |= replace(source, DOUBLE_FLOAT_ARRAY, FLOAT_DOUBLE_ARRAY);
-	if (!changed) {
-		changed |= replace(source, INT_LONG, LONG_INT);
-		changed |= replace(source, INT_LONG_ARRAY, LONG_INT_ARRAY);
-		changed |= replace(source, FLOAT_DOUBLE, DOUBLE_FLOAT);
-		changed |= replace(source, FLOAT_DOUBLE_ARRAY, DOUBLE_FLOAT_ARRAY);
-	}
-	return changed;
-}
-
-public static boolean getEnabled() {
-	return Activator.getDefault().getPreferenceStore().getBoolean(CHECK_64_ENABLED);
-}
-
-public static void setEnabled(boolean enabled) {
-	Activator.getDefault().getPreferenceStore().setValue(CHECK_64_ENABLED, enabled);
-}
-
-boolean is64bit(IJavaProject project) {
-	try {
-		IClasspathEntry[] entries = project.getResolvedClasspath(true);
-		for (int i = 0; i < entries.length; i++) {
-			IClasspathEntry entry = entries[i];
-			if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
-				String path = entry.getPath().toPortableString();
-				if (path.equals(pluginDir + "Eclipse SWT PI/win32") || 
-					path.equals(pluginDir + "Eclipse SWT PI/cocoa") || 
-					path.equals(pluginDir + "Eclipse SWT PI/gtk")
-				) 
-				{
-					return true;
-				}
-			}
-		}
-	} catch (JavaModelException e) {}
-	return false;
-}
-
-@Override
-public void buildFinished(IJavaProject project) {
-	try {
-		if (sources == null) return;
-		if (!getEnabled() || !is64bit(project)) return;
-//		long time = System.currentTimeMillis();
-		String root = project.getProject().getLocation().toPortableString() + buildDir;
-		build(project, root);		
-		createProblems(project, root);
-		createBadOverwrittenMethodProblems(project);
-		sources = null;
-//		System.out.println("compiling time=" + (System.currentTimeMillis() - time));
-	} catch (Exception e) {
-		e.printStackTrace();
-	}
-}
-	
-@Override
-public void buildStarting(BuildContext[] files, boolean isBatch) {
-	if (sources == null) sources = new HashSet<>();
-//	long time = System.currentTimeMillis();
-	for (int i = 0; i < files.length; i++) {
-		BuildContext context = files[i];
-		IFile file = context.getFile();
-		IProject project = file.getProject();
-		Path path = new Path(buildDir + file.getProjectRelativePath().toPortableString());
-		IFile newFile = project.getFile(path);
-		sources.add(newFile.getLocation().toPortableString());
-		try {
-			if (newFile.exists()) {
-				newFile.delete(true, null);
-			}
-			create(newFile.getParent());
-			char[] source = context.getContents();
-			replace(source);
-			newFile.create(new ByteArrayInputStream(new String(source).getBytes()), true, null);
-		} catch (CoreException e) {
-			e.printStackTrace();
-		}
-	}
-//	System.out.println("copying time=" + (System.currentTimeMillis() - time));	
-}
-
-@Override
-public void cleanStarting(IJavaProject project) {
-	if (!isActive(project)) return;
-	sources = null;
-	IResource resource = project.getProject().findMember(new Path(buildDir));
-	if (resource != null) {
-		try {
-			resource.delete(true, null);
-		} catch (CoreException e) {
-			e.printStackTrace();
-		}
-	}
-}
-
-@Override
-public boolean isActive(IJavaProject project) {
-	if (project.getProject().getName().equals(plugin)) {
-		return true;
-	}
-	return super.isActive(project);
-}
-
-}
diff --git a/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/builders/Check64EnableAction.java b/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/builders/Check64EnableAction.java
deleted file mode 100644
index 68e3e79..0000000
--- a/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/builders/Check64EnableAction.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008, 2015 IBM Corporation and others.
- *
- * This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License 2.0
- * which accompanies this distribution, and is available at
- * https://www.eclipse.org/legal/epl-2.0/
- *
- * SPDX-License-Identifier: EPL-2.0
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.tools.builders;
-
-import org.eclipse.jface.action.*;
-import org.eclipse.jface.viewers.*;
-import org.eclipse.ui.*;
-
-public class Check64EnableAction implements IObjectActionDelegate {
-
-	public Check64EnableAction() {
-		super();
-	}
-
-	@Override
-	public void setActivePart(IAction action, IWorkbenchPart targetPart) {
-		action.setChecked(Check64CompilationParticipant.getEnabled());
-	}
-
-	@Override
-	public void run(IAction action) {
-		Check64CompilationParticipant.setEnabled(action.isChecked());
-	}
-
-	@Override
-	public void selectionChanged(IAction action, ISelection selection) {
-	}
-
-}