private ICompilationUnit createCompilationUnit() throws JavaModelException {
		
		IPackageFragment packageFragment = null;
		IJavaElement je = getJavaProject();

		if (je == null || !je.exists())
			return null;

		switch (je.getElementType()) {
			case IJavaElement.PACKAGE_FRAGMENT :
				je = je.getParent();
			// fall through

			case IJavaElement.PACKAGE_FRAGMENT_ROOT :
				IPackageFragmentRoot packageFragmentRoot = (IPackageFragmentRoot) je;
				packageFragment = packageFragmentRoot.getPackageFragment(IPackageFragmentRoot.DEFAULT_PACKAGEROOT_PATH);
				break;

			case IJavaElement.JAVA_PROJECT :
				IJavaProject jProject = (IJavaProject) je;

				if (!jProject.exists()) {
					if(DEBUG) {
						System.out.println("** Abort create working copy: cannot create working copy: JSP is not in a Java project"); //$NON-NLS-1$
					}
					return null;
				}

				packageFragmentRoot = null;
				IPackageFragmentRoot[] packageFragmentRoots = jProject.getPackageFragmentRoots();
				int i = 0;
				while (i < packageFragmentRoots.length) {
					if (!packageFragmentRoots[i].isArchive() && !packageFragmentRoots[i].isExternal()) {
						packageFragmentRoot = packageFragmentRoots[i];
						break;
					}
					i++;
				}
				if (packageFragmentRoot == null) {
					if(DEBUG) {
						System.out.println("** Abort create working copy: cannot create working copy: JSP is not in a Java project with source package fragment root"); //$NON-NLS-1$
					}
					return null;
				}
				packageFragment = packageFragmentRoot.getPackageFragment(IPackageFragmentRoot.DEFAULT_PACKAGEROOT_PATH);
				break;

			default :
				return null;
		}
		
		ICompilationUnit cu = packageFragment.getCompilationUnit(getClassname() + ".java").getWorkingCopy(getWorkingCopyOwner(), getProgressMonitor()); //$NON-NLS-1$
		setContents(cu);

		if(DEBUG) {
			System.out.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"); //$NON-NLS-1$
			System.out.println("(+) JSPTranslation ["+ this + "] finished creating CompilationUnit: " + cu); //$NON-NLS-1$ //$NON-NLS-2$
			System.out.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"); //$NON-NLS-1$
		}
		
		return cu;
	}
	
	private void setContents(ICompilationUnit cu) {
		if (cu == null)
			return;
		
		synchronized (cu) {
			IBuffer buffer;
			try {
				
				buffer = cu.getBuffer();
			}
			catch (JavaModelException e) {
				e.printStackTrace();
				buffer = null;
			}
	
			if (buffer != null)
				buffer.setContents(getJavaText());
		}
	}