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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
StaleLinkException.java | - | 7.1% | 12.5% | 9.1% |
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// Copyright 2004, 2005 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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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package org.apache.tapestry;
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import org.apache.hivemind.ApplicationRuntimeException;
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/**
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* Exception thrown by an {@link org.apache.tapestry.engine.IEngineService} when it discovers that
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* the an action link was for an out-of-date version of the page.
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*
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* <p>The application should redirect to the StaleLink page.
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*
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*
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* @author Howard Lewis Ship
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*
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**/
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public class StaleLinkException extends ApplicationRuntimeException |
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{ |
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private transient IPage _page; |
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private String _pageName;
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private String _targetIdPath;
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private String _targetActionId;
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public StaleLinkException()
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{ |
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super(null, null, null, null); |
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} |
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/**
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* Constructor used when the action id is found, but the target id path
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* did not match the actual id path.
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*
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**/
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public StaleLinkException(IComponent component, String targetActionId, String targetIdPath)
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{ |
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super(
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Tapestry.format( |
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"StaleLinkException.action-mismatch",
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new String[] { targetActionId, component.getIdPath(), targetIdPath }),
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component, |
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null,
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null);
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_page = component.getPage(); |
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_pageName = _page.getPageName(); |
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_targetActionId = targetActionId; |
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_targetIdPath = targetIdPath; |
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} |
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/**
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* Constructor used when the target action id is not found.
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*
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**/
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public StaleLinkException(IPage page, String targetActionId, String targetIdPath)
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{ |
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this(
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Tapestry.format( |
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"StaleLinkException.component-mismatch",
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targetActionId, |
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targetIdPath), |
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page); |
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_targetActionId = targetActionId; |
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_targetIdPath = targetIdPath; |
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} |
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public StaleLinkException(String message, IComponent component)
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{ |
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super(message, component, null, null); |
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} |
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public String getPageName()
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{ |
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return _pageName;
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} |
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/**
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* Returns the page referenced by the service URL, if known,
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* or null otherwise.
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*
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**/
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public IPage getPage()
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{ |
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return _page;
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} |
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public String getTargetActionId()
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{ |
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return _targetActionId;
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} |
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public String getTargetIdPath()
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{ |
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return _targetIdPath;
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} |
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} |
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