com.sun.javafx.tools.packager.CachingPrintStream Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of openjfx-78-backport Show documentation

This is a backport of OpenJFX 8 to run on Java 7.

The newest version!

/*
 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.javafx.tools.packager;

import java.io.PrintStream;

public class CachingPrintStream {

    private PrintStream ps;
    private StringBuilder sb;

    public CachingPrintStream(PrintStream ps) {
        this.ps = ps;
        sb = new StringBuilder();
    }

    public void println(String s) {
        sb.append(s).append('\n');
        ps.println(s);
    }

    public String getString() {
        return sb.toString();
    }

    public void flush() {
        ps.flush();
        sb = new StringBuilder();
    }
}