filternewline.java

JSP聊天系统

package org.ehotsoft.yekki.filter;

import org.ehotsoft.yekki.util.StringUtil;

public class FilterNewline extends Filter
	implements java.io.Serializable {


    private static final String BR_TAG = "<BR>";
    
    public FilterNewline( Message message) {

        super( message );
    }

    protected String filter( String content ) {

		return convertNewlines( content );
    }

    private String convertNewlines(String s) {

        String s1 = StringUtil.replace(s, "\r\n", "<BR>");
        return StringUtil.replace(s1, "\n", "<BR>");
    }
}