com.sun.grizzly.util.log.CaptureLog Maven / Gradle / Ivy

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/*
 * The contents of this file are subject to the terms
 * of the Common Development and Distribution License
 * (the "License").  You may not use this file except
 * in compliance with the License.
 *
 * You can obtain a copy of the license at
 * glassfish/bootstrap/legal/CDDLv1.0.txt or
 * https://glassfish.dev.java.net/public/CDDLv1.0.html.
 * See the License for the specific language governing
 * permissions and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL
 * HEADER in each file and include the License file at
 * glassfish/bootstrap/legal/CDDLv1.0.txt.  If applicable,
 * add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your
 * own identifying information: Portions Copyright [yyyy]
 * [name of copyright owner]
 *
 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
 *
 * Portions Copyright Apache Software Foundation.
 */ 
package com.sun.grizzly.util.log;

import java.io.ByteArrayOutputStream;
import java.io.Writer;
import java.io.PrintStream;
import java.io.PrintWriter;
import java.io.FileWriter;
import java.io.File;
import java.io.OutputStreamWriter;
import java.io.IOException;
import java.io.StringWriter;

import java.util.Hashtable;
import java.util.Stack;

/**
 * Per Thread System.err and System.out log capture data.
 *
 * @author Glenn L. Nielsen
 */

class CaptureLog {

    protected CaptureLog() {
        baos = new ByteArrayOutputStream();
        ps = new PrintStream(baos);
    }

    private ByteArrayOutputStream baos;
    private PrintStream ps;

    protected PrintStream getStream() {
        return ps;
    }

    protected void reset() {
        baos.reset();
    }

    protected String getCapture() {
        return baos.toString();
    }
}