parsenumbertag.java

来自「jakarta-taglibs」· Java 代码 · 共 74 行

/*
 * Copyright 1999-2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */ 

package org.apache.taglibs.standard.tag.rt.fmt;

import java.util.Locale;

import javax.servlet.jsp.JspTagException;

import org.apache.taglibs.standard.tag.common.fmt.ParseNumberSupport;
import org.apache.taglibs.standard.tag.common.fmt.SetLocaleSupport;

/**
 * <p>A handler for &lt;parseNumber&gt; that supports rtexprvalue-based
 * attributes.</p>
 *
 * @author Jan Luehe
 */

public class ParseNumberTag extends ParseNumberSupport {

    //*********************************************************************
    // Accessor methods

    // 'value' attribute
    public void setValue(String value) throws JspTagException {
        this.value = value;
	this.valueSpecified = true;
    }

    // 'type' attribute
    public void setType(String type) throws JspTagException {
        this.type = type;
    }

    // 'pattern' attribute
    public void setPattern(String pattern) throws JspTagException {
        this.pattern = pattern;
    }

    // 'parseLocale' attribute
    public void setParseLocale(Object loc) throws JspTagException {
	if (loc != null) {
	    if (loc instanceof Locale) {
		this.parseLocale = (Locale) loc;
	    } else {
		if (!"".equals((String) loc)) {
		    this.parseLocale = SetLocaleSupport.parseLocale((String)
								    loc);
		}
	    }
	}
    }

    // 'integerOnly' attribute
    public void setIntegerOnly(boolean isIntegerOnly) throws JspTagException {
        this.isIntegerOnly = isIntegerOnly;
	this.integerOnlySpecified = true;
    }
}