textfieldtag.java

java 写的一个新闻发布系统

package org.jahia.taglibs.field;

import org.jahia.data.JahiaData;
import org.jahia.data.fields.FieldTypes;


/**
 * Class TextFieldTag : displays a Jahia text field
 *                      Extends the AbstractFieldTag by specifying the good field type
 *
 * @author  Jerome Tamiotti
 */
public class TextFieldTag extends AbstractFieldTag {

    private int maxchar = 0;
    
    public void setMaxchar(int maxchar) {
        this.maxchar = maxchar;
    }

    public int getFieldType() {
        return FieldTypes.SMALLTEXT;
    }
    
    
    public String readValue(JahiaData jData, String value) {
		if (this.maxchar == 0) {
            return value;
        } else { 
            return jData.gui().glueTitle(value, this.maxchar);
        }
	}
	
}