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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 | |||||||||||||||
ApplicationRuntimeException.java | 100% | 100% | 100% | 100% |
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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.hivemind;
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/**
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* General wrapper for any exception (normal or runtime) that may occur during runtime processing
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* for the application. This is exception is used when the intent is to communicate a low-level
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* failure to the user or developer; it is not expected to be caught. The
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* {@link #getRootCause() rootCause}property is a <em>nested</em> exception.
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*
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* @author Howard Lewis Ship
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*/
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public class ApplicationRuntimeException extends RuntimeException implements Locatable |
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{ |
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private Throwable _rootCause;
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private transient Location _location; |
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private transient Object _component; |
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public ApplicationRuntimeException(Throwable rootCause)
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{ |
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this(rootCause.getMessage(), rootCause);
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} |
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public ApplicationRuntimeException(String message)
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{ |
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this(message, null, null, null); |
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} |
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public ApplicationRuntimeException(String message, Throwable rootCause)
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{ |
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this(message, null, null, rootCause); |
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} |
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public ApplicationRuntimeException(String message, Object component, Location location,
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Throwable rootCause) |
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{ |
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super(message);
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_rootCause = rootCause; |
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_component = component; |
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_location = HiveMind.findLocation(new Object[]
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{ location, rootCause, component }); |
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} |
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public ApplicationRuntimeException(String message, Location location, Throwable rootCause)
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{ |
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this(message, null, location, rootCause); |
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} |
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public Throwable getRootCause()
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{ |
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return _rootCause;
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} |
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public Location getLocation()
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{ |
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return _location;
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} |
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public Object getComponent()
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{ |
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return _component;
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} |
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/**
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* This method is for compatibility with JDK 1.4. Under 1.4, this will look like an override,
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* allowing <code>printStackTrace()</code> to descending into the root cause exception and
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* print its stack trace too.
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*/
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public Throwable getCause()
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{ |
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return _rootCause;
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} |
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/**
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* Overrides the default implementation of <code>toString</code>, suffixing the normal result
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* with the {@link #getLocation() location}of the exception (if non null). Example:
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* <code>org.apache.hivemind.ApplicationRuntimeException: Exception Message [file:foo/bar/baz, line 13]</code>.
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*
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* @since 1.1
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*/
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public String toString()
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{ |
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if (_location == null) |
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return super.toString(); |
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StringBuffer buffer = new StringBuffer(super.toString()); |
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buffer.append(" [");
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buffer.append(_location); |
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buffer.append("]");
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return buffer.toString();
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} |
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} |
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