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'databene commons' is an open source Java library by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
/*
* Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
* All rights reserved.
*
* 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.databene.commons.iterator;
import org.databene.commons.HeavyweightIterator;
import org.databene.commons.HeavyweightTypedIterable;
import org.databene.commons.IOUtil;
import org.databene.commons.ReaderLineIterator;
import java.io.IOException;
/**
* Creates Iterator object that iterate through the lines of a text file from the specified uri.
* Created: 27.08.2007 19:13:40
* @author Volker Bergmann
*/
public class TextLineIterable implements HeavyweightTypedIterable {
private String uri;
public TextLineIterable(String uri) {
this.uri = uri;
}
@Override
public Class getType() {
return String.class;
}
@Override
public HeavyweightIterator iterator() {
try {
return new ReaderLineIterator(IOUtil.getReaderForURI(uri));
} catch (IOException e) {
throw new RuntimeException("Unable to create an Iterator for URI '" + uri + "'", e);
}
}
}