private boolean isPlain(String textToCheckParam) {
		if(textToCheckParam == null || textToCheckParam.trim().isEmpty()) {
			return false;
		}

		String toCheckLower = textToCheckParam.toLowerCase();

		return toCheckLower.startsWith(PLAIN.toLowerCase());
	}
private boolean isPlain(String textToCheckParam) {
		if(textToCheckParam == null || textToCheckParam.trim().isEmpty()) {
			return false;
		}

		String toCheckLower = textToCheckParam.toLowerCase();

		return toCheckLower.startsWith(PLAIN.toLowerCase());
	}
private boolean isPlain ( String textToCheckParam ) { if ( textToCheckParam == null || textToCheckParam . trim ( ) . isEmpty ( ) ) { return false ; } String toCheckLower = textToCheckParam . toLowerCase ( ) ; return toCheckLower . startsWith ( PLAIN . toLowerCase ( ) ) ; }
Checks whether {@code textToCheckParam} is Plain.

@param textToCheckParam The String to check.

@return Whether the {@code textToCheckParam} is of type Plain.
Checks whether { @code textToCheckParam } is Plain .