file.java

struts 2 核心包 的源码 有错误是难免的

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   File.java

package org.apache.struts2.components;

import com.opensymphony.xwork2.util.ValueStack;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

// Referenced classes of package org.apache.struts2.components:
//			UIBean, Form

public class File extends UIBean
{

	private static final Log log = LogFactory.getLog(org/apache/struts2/components/File);
	public static final String TEMPLATE = "file";
	protected String accept;
	protected String size;

	public File(ValueStack stack, HttpServletRequest request, HttpServletResponse response)
	{
		super(stack, request, response);
	}

	protected String getDefaultTemplate()
	{
		return "file";
	}

	public void evaluateParams()
	{
		super.evaluateParams();
		Form form = (Form)findAncestor(org/apache/struts2/components/Form);
		if (form != null)
		{
			String encType = (String)form.getParameters().get("enctype");
			if (!"multipart/form-data".equals(encType))
				log.warn("Struts has detected a file upload UI tag (s:file) being used without a form set to enctype 'multipart/form-data'. This is probably an error!");
			String method = (String)form.getParameters().get("method");
			if (!"post".equalsIgnoreCase(method))
				log.warn("Struts has detected a file upload UI tag (s:file) being used without a form set to method 'POST'. This is probably an error!");
		}
		if (accept != null)
			addParameter("accept", findString(accept));
		if (size != null)
			addParameter("size", findString(size));
	}

	public void setAccept(String accept)
	{
		this.accept = accept;
	}

	public void setSize(String size)
	{
		this.size = size;
	}

}