Use String.replace instead of String.replaceAll when regexp is not needed

Author: gzsombor

org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/console/JavaStackTraceHyperlink.java

@@ -281,7 +281,7 @@ public IStatus processAmbiguousResults(List<Object> matches, String typeName, in
 		if (methodSignature == null) {
 			return openClipboard(matches, line, typeName);
 		}
-		methodSignature = methodSignature.replaceAll(" ", ""); //$NON-NLS-1$//$NON-NLS-2$ ;
+		methodSignature = methodSignature.replace(" ", ""); //$NON-NLS-1$//$NON-NLS-2$ ;
 		String methodNameExtracted = methodSignature.substring(0, methodSignature.indexOf('('));
 		for (Object obj : matches) {
 			if (filterClasses(obj, methodSignature, methodNameExtracted, link)) {
@@ -439,7 +439,7 @@ private boolean extractFromResults(IType type, String methodSignature, String me
 					return false;
 				}
 				String methodName = matcher.group();
-				methodName = methodName.replaceAll(" ", ""); //$NON-NLS-1$//$NON-NLS-2$
+				methodName = methodName.replace(" ", ""); //$NON-NLS-1$//$NON-NLS-2$
 				pattern = Pattern.compile(METHOD_ARGUMENTS_REGEX);
 				matcher = pattern.matcher(methodSignature);
 				if (!matcher.find()) {

org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/jres/InstalledJREsBlock.java

@@ -925,7 +925,7 @@ public void run(IProgressMonitor monitor) {
 		}
 
 		if (locations.isEmpty()) {
-			String messagePath = path.replaceAll("&", "&&"); // @see bug 29855  //$NON-NLS-1$//$NON-NLS-2$
+			String messagePath = path.replace("&", "&&"); // @see bug 29855  //$NON-NLS-1$//$NON-NLS-2$
 			MessageDialog.openInformation(getShell(), JREMessages.InstalledJREsBlock_12, NLS.bind(JREMessages.InstalledJREsBlock_13, new String[]{messagePath})); //
 		} else {
 			Iterator<IVMInstallType> iter2 = types.iterator();
@@ -1055,7 +1055,7 @@ protected void search(File directory, List<File> found, List<IVMInstallType> typ
 			}
 			File file = name == null ? directory : new File(directory, name);
 			monitor.subTask(NLS.bind(JREMessages.InstalledJREsBlock_14, new String[] { Integer.toString(found.size()),
-					file.toPath().normalize().toAbsolutePath().toString().replaceAll("&", "&&") })); // @see bug 29855 //$NON-NLS-1$ //$NON-NLS-2$
+					file.toPath().normalize().toAbsolutePath().toString().replace("&", "&&") })); // @see bug 29855 //$NON-NLS-1$ //$NON-NLS-2$
 			IVMInstallType[] vmTypes = JavaRuntime.getVMInstallTypes();
 			if (file.isDirectory()) {
 				if (ignore.add(file)) {