mcconnell 2003/11/26 07:35:25
Added: merlin/util/exception/src/test/org/apache/avalon/util/exception
ExceptionHelperTest.java StandardError.java
StandardException.java
StandardRuntimeException.java
Removed: merlin/util/exception/src/java/org/apache/avalon/util/exception
StandardError.java StandardException.java
StandardRuntimeException.java
Log:
Add test case.
Revision Changes Path
1.1
avalon/merlin/util/exception/src/test/org/apache/avalon/util/exception/ExceptionHelperTest.java
Index: ExceptionHelperTest.java
===================================================================
package org.apache.avalon.util.exception;
import junit.framework.TestCase ;
/**
* ExceptionHelper tests.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Stephen McConnell</a>
* @version $Revision: 1.1 $
*/
public class ExceptionHelperTest extends TestCase
{
/**
* Constructor for ExceptionHelperTest.
* @param name
*/
public ExceptionHelperTest( String name )
{
super( name );
}
final public void testCompositeExceptionReport()
throws Exception
{
Throwable e1 = null;
Throwable e2 = null;
try
{
doSomething();
}
catch( Throwable e )
{
e1 = e;
}
try
{
doSomething();
}
catch( Throwable e )
{
e2 = e;
}
final String message =
ExceptionHelper.packException(
"Composite exception report",
new Throwable[]{ e1, e2 }, false );
assertNotNull( message );
System.out.println( message );
}
final public void testExceptionWithMessageReport()
throws Exception
{
try
{
doSomething();
}
catch( Throwable e )
{
final String message =
ExceptionHelper.packException( "An error occured.", e );
assertNotNull( message );
}
}
final public void testExceptionWithStackTrace()
throws Exception
{
try
{
doSomething();
}
catch( Throwable e )
{
final String message =
ExceptionHelper.packException( e, true );
assertNotNull( message );
}
}
final public void testExceptionWithMessageAndStackTrace()
throws Exception
{
try
{
doSomething();
}
catch( Throwable e )
{
final String message =
ExceptionHelper.packException( "An error occured.", e, true );
assertNotNull( message );
}
}
private void doSomething() throws StandardException
{
try
{
doSomethingElse();
}
catch( Throwable e )
{
final String error =
"Unable to do something due to a error condition.";
throw new StandardException( error, e );
}
}
private void doSomethingElse()
{
try
{
causeSomeError();
}
catch( Throwable e )
{
final String error =
"Unable to do something else due to a error condition.";
throw new StandardRuntimeException( error, e );
}
}
private void causeSomeError()
{
final String error =
"Raising exception because that's what I'm programmed to do.";
throw new StandardError( error );
}
}
1.1
avalon/merlin/util/exception/src/test/org/apache/avalon/util/exception/StandardError.java
Index: StandardError.java
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 1997-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software
* itself, if and wherever such third-party acknowledgments
* normally appear.
*
* 4. The names "Jakarta", "Avalon", and "Apache Software Foundation"
* must not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.avalon.util.exception;
/**
* Error containing a causal exception.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Stephen McConnell</a>
* @version CVS $Revision: 1.1 $ $Date: 2003/11/26 15:35:25 $
*/
public class StandardError
extends Error
{
private final Throwable m_throwable;
/**
* Construct a new <code>StandardError</code> instance.
*
* @param message The detail message for this exception.
* @param throwable the root cause of the exception
*/
public StandardError( final String message )
{
this( message, null );
}
/**
* Construct a new <code>StandardError</code> instance.
*
* @param message The detail message for this exception.
* @param throwable the root cause of the exception
*/
public StandardError( final String message, final Throwable throwable )
{
super( message );
m_throwable = throwable;
}
/**
* Retrieve root cause of the exception.
*
* @return the root cause
*/
public final Throwable getCause()
{
return m_throwable;
}
}
1.1
avalon/merlin/util/exception/src/test/org/apache/avalon/util/exception/StandardException.java
Index: StandardException.java
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 1997-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software
* itself, if and wherever such third-party acknowledgments
* normally appear.
*
* 4. The names "Jakarta", "Avalon", and "Apache Software Foundation"
* must not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.avalon.util.exception;
/**
* Exception containing a causal exception.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Stephen McConnell</a>
* @version CVS $Revision: 1.1 $ $Date: 2003/11/26 15:35:25 $
*/
public class StandardException
extends Exception
{
/**
* The Throwable that caused this exception to be thrown.
*/
private final Throwable m_throwable;
/**
* Construct a new <code>StandardException</code> instance.
*
* @param message The detail message for this exception.
*/
public StandardException( final String message )
{
this( message, null );
}
/**
* Construct a new <code>StandardException</code> instance.
*
* @param message The detail message for this exception.
* @param throwable the root cause of the exception
*/
public StandardException( final String message, final Throwable throwable )
{
super( message );
m_throwable = throwable;
}
/**
* Retrieve root cause of the exception.
*
* @return the root cause
*/
public final Throwable getCause()
{
return m_throwable;
}
}
1.1
avalon/merlin/util/exception/src/test/org/apache/avalon/util/exception/StandardRuntimeException.java
Index: StandardRuntimeException.java
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 1997-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software
* itself, if and wherever such third-party acknowledgments
* normally appear.
*
* 4. The names "Jakarta", "Avalon", and "Apache Software Foundation"
* must not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.avalon.util.exception;
/**
* RuntimeException containing a causal exception.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Stephen McConnell</a>
* @version CVS $Revision: 1.1 $ $Date: 2003/11/26 15:35:25 $
*/
public class StandardRuntimeException
extends RuntimeException
{
private final Throwable m_throwable;
/**
* Construct a new <code>StandardRuntimeException</code> instance.
*
* @param message The detail message for this exception.
*/
public StandardRuntimeException( final String message )
{
this( message, null );
}
/**
* Construct a new <code>StandardRuntimeException</code> instance.
*
* @param message The detail message for this exception.
* @param throwable the root cause of the exception
*/
public StandardRuntimeException( final String message, final Throwable throwable
)
{
super( message );
m_throwable = throwable;
}
/**
* Retrieve root cause of the exception.
*
* @return the root cause
*/
public final Throwable getCause()
{
return m_throwable;
}
}
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