Bug 23447 Java super-class name does not carry on to dialogue box [code manipulation]
From WSAD Customer: When creating a new Java Class, when an incomplete super-classname is entered in the dialogue box and then the Browse button is clicked, nothing that appears in the Choose a type field. Ideally, it should have the incomplete name typed in the previous super-class field. How to recreate : In the Java perspective, - File -> New ->Class - In the resulting dialogue box, type "JPan" in the 'Superclass' field. Now click on Browse. - Ideally, the dialogue box that just opened up should already have JPan written in it and hence the list of selectable classes would be shortened.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
} else {
			IPackageFragment currPack= getPackageFragment();
			if (type == null && currPack != null) {
				String packName= currPack.getElementName();
				
				if (!currPack.isDefaultPackage()) {
					type= jproject.findType(packName, sclassName);
				}
				
				if (type == null && !"java.lang".equals(packName)) { 
					type= jproject.findType("java.lang", sclassName); 
				}
			}
			
			if (type == null) {
				type= jproject.findType(sclassName);
			}
		}
		return type;
	}		
	
	/**
	 * Hook method that gets called when the list of super interface has changed. The method 
	 * validates the superinterfaces and returns the status of the validation.
	 * <p>
	 * Subclasses may extend this method to perform their own validation.
	 * </p>
	 * 
	 * @return the status of the validation
	 */