Bug 125872 [clean up] 'Serial id' should not be in J2SE 5 section
20060131 'Serial id' should not be in J2SE 5 section. It is valid for all source levels.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/fix/Java50CleanUp.java
public boolean canCleanUp(IJavaProject project) {
		return JavaModelUtil.is50OrHigher(project);
	}
	/**
	 * {@inheritDoc}
	 */
	public boolean canFix(CompilationUnit compilationUnit, IProblemLocation problem) throws CoreException {
		if (isFlag(ADD_OVERRIDE_ANNOATION)) {
			Java50Fix fix= Java50Fix.createAddOverrideAnnotationFix(compilationUnit, problem);
			if (fix != null)
				return true;
		}
		if (isFlag(ADD_DEPRECATED_ANNOTATION)) {
			Java50Fix fix= Java50Fix.createAddDeprectatedAnnotation(compilationUnit, problem);
			if (fix != null)
				return true;
		}
		if (isFlag(ADD_TYPE_PARAMETERS_TO_RAW_TYPE_REFERENCE)) {
			Java50Fix fix= Java50Fix.createRawTypeReferenceFix(compilationUnit, problem);
			if (fix != null)
				return true;
		}
		if (isFlag(ADD_CALCULATED_SERIAL_VERSION_ID) || isFlag(ADD_DEFAULT_SERIAL_VERSION_ID)) {
			Java50Fix[] fix= Java50Fix.createMissingSerialVersionFixes(compilationUnit, problem);
			if (fix != null)
				return true;
		}
		return false;
	}