Add test, fix nls warnings

Signed-off-by: Rob Stryker <stryker@redhat.com>

Fix test case

Signed-off-by: Rob Stryker <stryker@redhat.com>

Author: Rob Stryker

org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/JavaSearchTests.java

@@ -23,12 +23,17 @@
 import junit.framework.Test;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IWorkspace;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.NullProgressMonitor;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.jdt.core.*;
+import org.eclipse.jdt.core.dom.AST;
+import org.eclipse.jdt.core.dom.ASTParser;
+import org.eclipse.jdt.core.dom.ASTRequestor;
 import org.eclipse.jdt.core.search.IJavaSearchConstants;
 import org.eclipse.jdt.core.search.IJavaSearchScope;
 import org.eclipse.jdt.core.search.LocalVariableDeclarationMatch;
@@ -42,6 +47,7 @@
 import org.eclipse.jdt.internal.compiler.impl.CompilerOptions;
 import org.eclipse.jdt.internal.core.JarPackageFragmentRoot;
 import org.eclipse.jdt.internal.core.JavaModelStatus;
+import org.eclipse.jdt.internal.core.util.HandleFactory;
 
 /**
  * Tests the Java search engine where results are JavaElements and source positions.
@@ -4157,6 +4163,58 @@ public void testStaticImportPackage02() throws CoreException {
 	);
 }
 
+public void testCamelCaseTypePattern_ClassFileWorkingCopy_Prereq() throws CoreException {
+	IProject p = ResourcesPlugin.getWorkspace().getRoot().getProject("JavaSearch");
+	IJavaProject jp = JavaCore.create(p);
+	IClasspathEntry[] entr2 = jp.getResolvedClasspath(true);
+	String jclMinPath = null;
+	for( int i = 0; i < entr2.length && jclMinPath == null; i++ ) {
+		IPath path = entr2[i].getPath();
+		if( path.toString().contains("jclMin1.8.jar")) {
+			jclMinPath = path.toString();
+		}
+	}
+	String runtimeExceptionPath = jclMinPath + "|java/lang/RuntimeException.class";
+	ITypeRoot typeRootRuntimeException = (ITypeRoot)new HandleFactory().createOpenable(runtimeExceptionPath, getJavaSearchScope());
+	org.eclipse.jdt.core.ICompilationUnit cuRuntimeException = typeRootRuntimeException.getWorkingCopy(null, new NullProgressMonitor());
+
+
+	String retentionPath = jclMinPath + "|java/lang/annotation/Retention.class";
+	ITypeRoot typeRootRetention = (ITypeRoot)new HandleFactory().createOpenable(retentionPath, getJavaSearchScope());
+	org.eclipse.jdt.core.ICompilationUnit cuRetention = typeRootRetention.getWorkingCopy(null, new NullProgressMonitor());
+
+	String retentionPolicyPath = jclMinPath + "|java/lang/annotation/RetentionPolicy.class";
+	ITypeRoot typeRootRetentionPolicy = (ITypeRoot)new HandleFactory().createOpenable(retentionPolicyPath, getJavaSearchScope());
+	org.eclipse.jdt.core.ICompilationUnit cuRetentionPolicy = typeRootRetentionPolicy.getWorkingCopy(null, new NullProgressMonitor());
+
+	org.eclipse.jdt.core.ICompilationUnit[] cuArr = new org.eclipse.jdt.core.ICompilationUnit[] {
+			cuRuntimeException, cuRetention, cuRetentionPolicy
+		};
+
+	ASTParser astParser = ASTParser.newParser(AST.getJLSLatest());
+	astParser.setCompilerOptions(jp.getOptions(true));
+	astParser.setProject(jp);
+	astParser.setResolveBindings(true);
+	astParser.setBindingsRecovery(true);
+	astParser.createASTs(cuArr, new String[0], new ASTRequestor() {
+		@Override
+		public void acceptAST(org.eclipse.jdt.core.ICompilationUnit source, org.eclipse.jdt.core.dom.CompilationUnit ast) {
+			String srcString = source.toString();
+			String astString = ast.toString();
+			if( srcString.contains("RetentionPolicy.class") && !astString.contains("RetentionPolicy")) {
+				fail();
+			}
+			if( srcString.contains("Retention.class") && !astString.contains("Retention")) {
+				fail();
+			}
+			if( srcString.contains("RuntimeException.class") && !astString.contains("RuntimeException")) {
+				fail();
+			}
+		}
+		// todo, use a subprogressmonitor or slice it
+	}, new NullProgressMonitor());
+}
+
 /**
  * test Bug 110060: [plan][search] Add support for Camel Case search pattern
  * see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=110060"

org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/ClassFileWorkingCopy.java

@@ -94,8 +94,8 @@ else if (root.isArchive()) {
 		String clazzFileName = this.classFile.getElementName();
 		String parentPath = this.classFile.getParent().getPath().toString();
 		IPackageFragment enclosingPackage = (IPackageFragment)getAncestor(IJavaElement.PACKAGE_FRAGMENT);
-		String pack = enclosingPackage == null ? "" : enclosingPackage.getElementName();
-		String packReplaced = pack.length() > 0 ? pack.replaceAll("\\.", "/") + "/" : "";
+		String pack = enclosingPackage == null ? "" : enclosingPackage.getElementName(); //$NON-NLS-1$
+		String packReplaced = pack.length() > 0 ? pack.replaceAll("\\.", "/") + "/" : ""; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
 		String goal = parentPath + IDependent.JAR_FILE_ENTRY_SEPARATOR + packReplaced + clazzFileName;
 		ret = goal.toCharArray();
 	} else {