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/*
* $Id$
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
*/
package org.apache.fop.image.analyser;
// Java
import java.io.BufferedInputStream;
import java.io.IOException;
/**
* Base class implementing ImageReader.
* @author Pankaj Narula
* @version 1.0
* @see ImageReader
*/
public abstract class AbstractImageReader implements ImageReader {
/**
* Image width.
*/
protected int width = 0;
/**
* Image height.
*/
protected int height = 0;
/**
* Image stream.
*/
protected BufferedInputStream imageStream = null;
public abstract boolean verifySignature(String uri, BufferedInputStream fis)
throws IOException;
public int getHeight() {
return this.height;
}
public int getWidth() {
return this.width;
}
public abstract String getMimeType();
public BufferedInputStream getInputStream() {
return this.imageStream;
}
}
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