Recommended method for escaping HTML using Java.

Using Spring's HtmlUtils.htmlEscape(String input) method.

package com.tutorials.spring;

import org.springframework.web.util.HtmlUtils;

public class HTMLEscape {

	public static void main(String[] args) {
		String source = "The less than sign (<) and ampersand (&) will be escaped before using it in HTML";

		System.out.println(HtmlUtils.htmlEscape(source));
	}

}

Output:
The less than sign (<) and ampersand (&) must be escaped before using them in HTML.

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