| /* |
| * Copyright 1999-2004 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 |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * 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. |
| * |
| */ |
| |
| package org.apache.xml.security.utils.resolver.implementations; |
| |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import org.apache.xml.security.signature.XMLSignatureInput; |
| import org.apache.xml.security.utils.resolver.ResourceResolverSpi; |
| import org.w3c.dom.Attr; |
| |
| /** |
| * |
| * @author $Author$ |
| */ |
| |
| public class ResolverAnonymous extends ResourceResolverSpi { |
| /** {@link org.apache.commons.logging} logging facility */ |
| static org.apache.commons.logging.Log log = |
| org.apache.commons.logging.LogFactory.getLog( |
| ResolverAnonymous.class.getName()); |
| |
| private XMLSignatureInput _input = null; |
| |
| /** |
| * @param filename |
| * @throws FileNotFoundException |
| * @throws IOException |
| */ |
| public ResolverAnonymous(String filename) throws FileNotFoundException, IOException { |
| this._input = new XMLSignatureInput(new FileInputStream(filename)); |
| } |
| |
| /** |
| * @param is |
| */ |
| public ResolverAnonymous(InputStream is) { |
| this._input = new XMLSignatureInput(is); |
| } |
| |
| /** @inheritDoc */ |
| public XMLSignatureInput engineResolve(Attr uri, String BaseURI) { |
| return this._input; |
| } |
| |
| /** |
| * @inheritDoc |
| */ |
| public boolean engineCanResolve(Attr uri, String BaseURI) { |
| if (uri == null) { |
| return true; |
| } |
| return false; |
| } |
| |
| /** @inheritDoc */ |
| public String[] engineGetPropertyKeys() { |
| return new String[0]; |
| } |
| } |