mixedcontentresourceimpl.java

来自「xbrlapi的源码」· Java 代码 · 共 44 行

package org.xbrlapi.impl;

import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xbrlapi.MixedContentResource;
import org.xbrlapi.utilities.XBRLException;

/**
 * @author Geoffrey Shuetrim ([e-mail])
 */

public class MixedContentResourceImpl extends ResourceImpl implements MixedContentResource {
	
    /**
     * Get the value of the resource as a NodeList containing all of the children 
     * elements and text nodes nested in the resource.
     * @return a list of child nodes of the resource including attributes, 
     * XHTML elements, and text nodes.
     * @throws XBRLException
     * @see org.xbrlapi.MixedContentResource#getContent()
     */
    public NodeList getContent() throws XBRLException {
    	return getDataRootElement().getChildNodes();
    }
    


    /**
     * Get the value of the xml:lang attribute on the resource.
     * @return the string value of the XML language attribute on 
     * the label resource or null if no such attribute is provided.
     * @throws XBRLException
     * @see org.xbrlapi.MixedContentResource#getLanguage()
     */
    public String getLanguage() throws XBRLException {
    	Element root = getDataRootElement();
    	if (! root.hasAttribute("xml:lang")) return null;
    	return root.getAttribute("xml:lang");
    }
    

    
}