Bug 7156 Search using previous search from Java Search page's list gives wrong results
1. Search via Java Search page (search dialog) 2. Search for something else 3. Select the first Search from the drop down 4. Search ==> searched for wrong java element
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/JavaSearchPage.java
buffer.append(JavaModelUtil.getFullyQualifiedName(type));
				buffer.append('.');
				buffer.append(element.getElementName());
				pattern= buffer.toString();
				break;
			case IJavaElement.METHOD:
				searchFor= METHOD;
				try {
					IMethod method= (IMethod)element;
					if (method.isConstructor())
						searchFor= CONSTRUCTOR;
				} catch (JavaModelException ex) {
					ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.javaElementAccess.title"), SearchMessages.getString("Search.Error.javaElementAccess.message")); 
					break;
				}		
				limitTo= REFERENCES;
				pattern= PrettySignature.getMethodSignature((IMethod)element);
				break;
		}
		if (searchFor != UNKNOWN && limitTo != UNKNOWN && pattern != null)
			return new SearchPatternData(searchFor, limitTo, pattern, element);
			
		return null;	
	}
	
	private SearchPatternData trySimpleTextSelection(ISelection selection) {
		SearchPatternData result= null;
		if (selection instanceof ITextSelection) {
			BufferedReader reader= new BufferedReader(new StringReader(((ITextSelection)selection).getText()));
			String text;