Bug 20633 inner "new interface" in a class - why option "static"? [code manipulation]
When you add an inner interface to a class or interface, the "new interface" dialog offers a checkbox "static". Wether an inner interface is static or not does not make a bit of a difference. So the main effect that checkbox is likely to have is, it confuses Java-newcomers. "Could you please tell me what this decision I have to make means?" (Nothing.) Get rid of that checkbox.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
buf.replace(range.getOffset(), range.getLength(), formattedContent);
			if (!isInnerClass) {
				String fileComment= getFileComment(cu);
				if (fileComment != null && fileComment.length() > 0) {
					buf.replace(0, 0, fileComment + lineDelimiter);
				}
				cu.commitWorkingCopy(false, new SubProgressMonitor(monitor, 1));
			} else {
				if (needsSave) {
					buf.save(null, false);
				}
				monitor.worked(1);
			}
			if (createdWorkingCopy != null) {
				fCreatedType= (IType) createdType.getPrimaryElement();
			} else {
				fCreatedType= createdType;
			}
		} finally {
			if (createdWorkingCopy != null) {
				createdWorkingCopy.discardWorkingCopy();
			}
			monitor.done();
		}
	}	
	
	private boolean removeUnused(ICompilationUnit cu, ImportsManager imports) {
		ASTParser parser= ASTParser.newParser(AST.LEVEL_2_0);
		parser.setSource(cu);
		parser.setResolveBindings(true);