private StringBuffer getMethodDisplayString(char[] declaringTypeName, char[] name, char[][] parameterTypeNames, char[][] parameterNames, char[] returnTypeName) {
protected StringBuffer getMethodDisplayString(char[] declaringTypeName, char[] name, char[][] parameterTypeNames, char[][] parameterNames, char[] returnTypeName) {
	private StringBuffer getMethodDisplayString(char[] declaringTypeName, char[] name, char[][] parameterTypeNames, char[][] parameterNames, char[] returnTypeName) {		StringBuffer nameBuffer= new StringBuffer();		nameBuffer.append(name);		nameBuffer.append('(');		if (parameterTypeNames != null && parameterTypeNames.length > 0) {			nameBuffer.append(getParameterSignature(parameterTypeNames, parameterNames));		}		nameBuffer.append(')'); 		if (returnTypeName != null && returnTypeName.length > 0) {			nameBuffer.append("  "); //$NON-NLS-1$			nameBuffer.append(returnTypeName);		}		if (declaringTypeName != null && declaringTypeName.length > 0) {			nameBuffer.append(" - "); //$NON-NLS-1$			nameBuffer.append(declaringTypeName);		}		return nameBuffer;	}