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com.viaoa.html.OAFileInput Maven / Gradle / Ivy

/* 
This software and documentation is the confidential and proprietary 
information of ViaOA, Inc. ("Confidential Information").  
You shall not disclose such Confidential Information and shall use 
it only in accordance with the terms of the license agreement you 
entered into with ViaOA, Inc..

ViaOA, Inc. MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, OR NON-INFRINGEMENT. ViaOA, Inc. SHALL NOT BE LIABLE FOR ANY DAMAGES
SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
THIS SOFTWARE OR ITS DERIVATIVES.
 
Copyright (c) 2001 ViaOA, Inc.
All rights reserved.
*/ 
package com.viaoa.html;


/**
Component for uploading a file from the browser to the server.  OAForm.getAction() will automatically
set the form submit to use enctype="multipart/form-data" and it will parse the request stream and save 
the file on the server.
    [Java Code]
    OAFileInput fi = new OAFileInput("fileName");
    form.add("fiFile", fi);
    ....
    [HTML Code]
    <input type="file" name="fiFile">
*/ public class OAFileInput extends OAHtmlComponent { private static final long serialVersionUID = 1L; protected String fileName; protected int max=-1; protected boolean bSaved; public OAFileInput(String fileName) { setFileName(fileName); } /** name of file on server to write to. */ public String getFileName() { return fileName; } public void setFileName(String fileName) { this.fileName = fileName; } public int getMax() { return max; } /** max length of file that can be uploaded. If -1 (default) then unlimited. If file is greater then this amount, then OAForm.processRequest will throw an error. */ public void setMax(int x) { max = x; } /** returns true is file was saved else false. */ public boolean getSaved() { // set by OAForm.processMultipart()=>true and OAForm.processRequest()=>false return bSaved; } protected void setSaved(boolean b) { bSaved = b; } protected void setValuesInternal(String nameUsed, String[] values) { // called by OAForm } }




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