/*
* reserved comment block
* DO NOT REMOVE OR ALTER!
*/
/*
* Copyright 2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
/*
*/
/*
* $Id: DOMCanonicalizationMethod.java,v 1.2 2008/07/24 15:20:32 mullan Exp $
*/
/**
* DOM-based abstract implementation of CanonicalizationMethod.
*
* @author Sean Mullan
*/
implements CanonicalizationMethod {
/**
* Creates a <code>DOMCanonicalizationMethod</code>.
*
* @param spi TransformService
*/
throws InvalidAlgorithmParameterException {
super(spi);
if (!(spi instanceof ApacheCanonicalizer) &&
throw new InvalidAlgorithmParameterException(
"Illegal CanonicalizationMethod");
}
}
/**
* Creates a <code>DOMCanonicalizationMethod</code> from an element. This
* ctor invokes the abstract {@link #unmarshalParams unmarshalParams}
* method to unmarshal any algorithm-specific input parameters.
*
* @param cmElem a CanonicalizationMethod element
*/
if (!(spi instanceof ApacheCanonicalizer) &&
throw new MarshalException("Illegal CanonicalizationMethod");
}
}
/**
* Canonicalizes the specified data using the underlying canonicalization
* algorithm. This is a convenience method that is equivalent to invoking
* the {@link #transform transform} method.
*
* @param data the data to be canonicalized
* @param xc the <code>XMLCryptoContext</code> containing
* additional context (may be <code>null</code> if not applicable)
* @return the canonicalized data
* @throws NullPointerException if <code>data</code> is <code>null</code>
* @throws TransformException if an unexpected error occurs while
* canonicalizing the data
*/
throws TransformException {
}
throws TransformException {
}
if (this == o) {
return true;
}
if (!(o instanceof CanonicalizationMethod)) {
return false;
}
}
}
}