inputstreamconverter.java

esri的ArcGIS Server超级学习模板程序（for java）

package com.esri.solutions.jitk.datasources.ogc.wms;

import java.io.ByteArrayOutputStream;
import java.io.InputStream;

public class InputStreamConverter {
	public InputStreamConverter() {
	}
	
    public byte[] toByteArray(InputStream is) throws Exception {
		ByteArrayOutputStream baos = new ByteArrayOutputStream();
		int r;
		byte[] buffer = new byte[8000];

		while ((r = is.read(buffer)) >= 0) {
			if (r == 0) {
				continue;
			}
			baos.write(buffer, 0, r);
		}
		is.close();
		
		return baos.toByteArray();
    }  
}