com.github.TKnudsen.ComplexDataObject.model.io.parsers.objects.IntegerParser Maven / Gradle / Ivy

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A library that models real-world objects in Java, referred to as ComplexDataObjects. Other features: IO and preprocessing of ComplexDataObjects.

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package com.github.TKnudsen.ComplexDataObject.model.io.parsers.objects;

/**
 * 
 * Title: IntegerParser
 * 
 * 
 * 
 * Description:
 * 
 * 
 * 
 * Copyright: Copyright (c) 2016
 * 
 * 
 * @author Juergen Bernard
 * @version 1.0
 */

public class IntegerParser implements IObjectParser {

	@Override
	public Integer apply(Object object) {
		String stringValue = String.valueOf(object).toLowerCase();

		stringValue = stringValue.trim();
		stringValue = stringValue.replace(",", ".");
		if (stringValue.contains(" "))
			stringValue = stringValue.substring(0, stringValue.indexOf(" "));

		try {
			return Integer.parseInt(stringValue);
		} catch (Exception e) {
			return null;
		}
	}

}