70 lines
1.9 KiB
Java
70 lines
1.9 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* $Header:$
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*/
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package org.apache.beehive.netui.pageflow;
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import org.apache.struts.action.ActionForm;
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import java.io.Serializable;
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/**
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* Base class for previous-page and previous-action information.
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*/
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public abstract class PreviousInfo
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implements Serializable
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{
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private ActionForm _form;
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private String _queryString;
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protected PreviousInfo( ActionForm form, String queryString )
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{
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_form = form;
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_queryString = queryString;
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}
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/**
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* Get the form bean that was used to initialize the previous page or action.
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*
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* @return the previous ActionForm instance, or <code>null</code> if there was none.
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*/
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public ActionForm getForm()
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{
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return _form;
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}
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/**
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* Get the query string from the previous page or action request.
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*
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* @return the previous query string, or <code>null</code> if there was none.
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*/
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public String getQueryString()
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{
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return _queryString;
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}
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void setForm( ActionForm form )
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{
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_form = form;
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}
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void setQueryString( String queryString )
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{
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_queryString = queryString;
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}
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}
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