opennlp.tools.util.MarkableFileInputStreamFactory Maven / Gradle / Ivy
/*
* 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.
*/
package opennlp.tools.util;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
/**
* A factory that creates {@link MarkableFileInputStream} from a {@link File}
*/
public class MarkableFileInputStreamFactory implements InputStreamFactory {
private File file;
public MarkableFileInputStreamFactory(File file) throws FileNotFoundException {
if(!file.exists()) {
throw new FileNotFoundException("File '" + file + "' cannot be found");
}
this.file = file;
}
@Override
public InputStream createInputStream() throws IOException {
return new MarkableFileInputStream(file);
}
}