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package com.sun.enterprise.v3.admin.adapter;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
/** Package-private class to provide utilities.
*
* @author केदार (km@dev.java.net)
* @since GlassFish V3
*/
final class Utils {
/** Reads the given file in this package and returns it as a String.
* If there is any problem in reading an IOException is thrown.
* @param name representing just the complete name of file to be read, e.g. foo.html
* @return String
* @throws IOException
*/
static String packageResource2String(String name) throws IOException {
String file = Utils.class.getPackage().getName().replace('.', '/') + "/" + name;
InputStream is=null;
try {
is = new BufferedInputStream(Utils.class.getClassLoader().getResourceAsStream(file));
byte[] bytes = new byte[1024];
int read;
StringBuilder sb = new StringBuilder();
while ((read = is.read(bytes)) != -1) {
sb.append(new String(bytes, 0, read, "UTF-8"));
}
return ( sb.toString());
} finally {
if (is!=null) {
try {
is.close();
} catch(IOException ioe) {
// ignore
}
}
}
}
}