46 lines
1.9 KiB
Java
46 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.beehive.netui.pageflow.internal.ReturnToException;
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/**
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* Exception that occurs when the
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* <code>navigateTo={@link org.apache.beehive.netui.pageflow.annotations.Jpf.NavigateTo#previousPage previousPage}</code>
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* or
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* <code>navigateTo={@link org.apache.beehive.netui.pageflow.annotations.Jpf.NavigateTo#currentPage currentPage}</code>
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* attribute is used on a {@link org.apache.beehive.netui.pageflow.annotations.Jpf.Forward @Jpf.Forward}, a
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* {@link org.apache.beehive.netui.pageflow.annotations.Jpf.SimpleAction @Jpf.SimpleAction}, or a
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* {@link org.apache.beehive.netui.pageflow.annotations.Jpf.ConditionalForward @Jpf.ConditionalForward},
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* but there is no previously-shown page in the current page flow.
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*/
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public class NoPreviousPageException extends ReturnToException
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{
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public NoPreviousPageException( String actionName, Forward fwd, FlowController fc )
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{
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super( actionName, fwd, fc );
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}
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protected String[] getMessageParts()
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{
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return new String[]{ "No previous page for return-to=\"", "\" on action ", " in page flow ", "." };
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}
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}
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