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- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.threading;
-
- import java.io.OutputStream;
-
- import javax.xml.transform.Source;
- import javax.xml.transform.Templates;
-
- import org.apache.fop.activity.Initializable;
- import org.apache.fop.configuration.Configurable;
-
- /**
- * Represents a processor.
- */
- public interface Processor extends Configurable, Initializable {
-
- /**
- * Process a file.
- * @param src the Source for the FO or XML file
- * @param templates a JAXP Templates object for an XSLT transformation or null
- * @param out the OutputStream for the target file
- * @throws Exception if an error occurs
- */
- void process(Source src, Templates templates, OutputStream out)
- throws Exception;
-
- /**
- * Returns the target file extension for the configured output format.
- * @return the target file extension (for example ".pdf")
- */
- String getTargetFileExtension();
- }
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