IJavaProject project= fCompilationUnit.getJavaProject(); String sourceVersion= project == null ? JavaCore.getOption(JavaCore.COMPILER_SOURCE) : project.getOption(JavaCore.COMPILER_SOURCE, true);  fAllowAutoBoxing= JavaCore.VERSION_1_5.compareTo(sourceVersion) <= 0;
	public ParameterGuesser(int codeAssistOffset, ICompilationUnit compilationUnit) {		Assert.isTrue(codeAssistOffset >= 0);		Assert.isNotNull(compilationUnit);				fCodeAssistOffset= codeAssistOffset;		fCompilationUnit= compilationUnit;	}