Bug 6503 Search page - should offer case sensitivity check box
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/JavaSearchPage.java
limitTo= l;
			pattern= p;
			javaElement= element;
			this.scope= scope;
			this.workingSet= workingSet;
		}
	}
	
	
	public boolean performAction() {
		SearchPatternData data= getPatternData();
		IWorkspace workspace= JavaPlugin.getWorkspace();
		
		IJavaSearchScope scope= null;
		String scopeDescription= ""; 
		switch (getContainer().getSelectedScope()) {
			case ISearchPageContainer.WORKSPACE_SCOPE:
				scopeDescription= SearchMessages.getString("WorkspaceScope"); 
				scope= SearchEngine.createWorkspaceScope();
				break;
			case ISearchPageContainer.SELECTION_SCOPE:
				scopeDescription= SearchMessages.getString("SelectionScope"); 
				scope= JavaSearchScopeFactory.getInstance().createJavaSearchScope(getSelection());
				break;
			case ISearchPageContainer.WORKING_SET_SCOPE:
				IWorkingSet workingSet= getContainer().getSelectedWorkingSet();
				
				if (workingSet == null)
					return false;
				scopeDescription= SearchMessages.getFormattedString("WorkingSetScope", new String[] {workingSet.getName()});