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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 | |||||||||||||||
ExternalAsset.java | - | 33.3% | 50% | 38.5% |
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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.asset;
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import java.io.InputStream;
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import java.net.URL;
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import org.apache.hivemind.ApplicationRuntimeException;
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import org.apache.hivemind.Location;
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import org.apache.tapestry.IRequestCycle;
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import org.apache.tapestry.Tapestry;
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/**
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* A reference to an external URL. {@link ExternalAsset}s are not
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* localizable.
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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 ExternalAsset extends AbstractAsset |
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{ |
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private String _URL;
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public ExternalAsset(String URL, Location location)
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{ |
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super(null, location); |
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_URL = URL; |
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} |
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/**
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* Simply returns the URL of the external asset.
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*
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**/
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public String buildURL(IRequestCycle cycle)
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{ |
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return _URL;
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} |
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public InputStream getResourceAsStream(IRequestCycle cycle)
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{ |
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URL url; |
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try
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{ |
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url = new URL(_URL);
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return url.openStream();
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} |
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catch (Exception ex)
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{ |
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// MalrformedURLException or IOException
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throw new ApplicationRuntimeException(Tapestry.format("ExternalAsset.resource-missing", _URL), ex); |
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} |
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} |
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public String toString()
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{ |
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return "ExternalAsset[" + _URL + "]"; |
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} |
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} |
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