| /* |
| * Copyright (C) 2012, Robin Rosenberg <robin.rosenberg@dewire.com> |
| * and other copyright owners as documented in the project's IP log. |
| * |
| * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| package org.eclipse.jgit.util.io; |
| |
| import java.io.IOException; |
| import java.io.Writer; |
| import java.security.AccessController; |
| import java.security.PrivilegedAction; |
| |
| import org.eclipse.jgit.util.SystemReader; |
| |
| /** |
| * An alternative PrintWriter that doesn't catch exceptions. |
| * |
| * @since 2.2 |
| */ |
| public class ThrowingPrintWriter extends Writer { |
| |
| private final Writer out; |
| |
| private final String LF; |
| |
| /** |
| * Construct a JGitPrintWriter |
| * |
| * @param out |
| * the underlying {@link java.io.Writer} |
| */ |
| public ThrowingPrintWriter(Writer out) { |
| this.out = out; |
| LF = AccessController.doPrivileged(new PrivilegedAction<String>() { |
| @Override |
| public String run() { |
| return SystemReader.getInstance().getProperty("line.separator"); //$NON-NLS-1$ |
| } |
| }); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void write(char[] cbuf, int off, int len) throws IOException { |
| out.write(cbuf, off, len); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void flush() throws IOException { |
| out.flush(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void close() throws IOException { |
| out.close(); |
| } |
| |
| /** |
| * Print a string and terminate with a line feed. |
| * |
| * @param s a {@link java.lang.String} object. |
| * @throws java.io.IOException |
| */ |
| public void println(String s) throws IOException { |
| print(s + LF); |
| } |
| |
| /** |
| * Print a platform dependent new line |
| * |
| * @throws java.io.IOException |
| */ |
| public void println() throws IOException { |
| print(LF); |
| } |
| |
| /** |
| * Print a char |
| * |
| * @param value a char. |
| * @throws java.io.IOException |
| */ |
| public void print(char value) throws IOException { |
| print(String.valueOf(value)); |
| } |
| |
| /** |
| * Print an int as string |
| * |
| * @param value |
| * an int. |
| * @throws java.io.IOException |
| */ |
| public void print(int value) throws IOException { |
| print(String.valueOf(value)); |
| } |
| |
| /** |
| * Print a long as string |
| * |
| * @param value a long. |
| * @throws java.io.IOException |
| */ |
| public void print(long value) throws IOException { |
| print(String.valueOf(value)); |
| } |
| |
| /** |
| * Print a short as string |
| * |
| * @param value a short. |
| * @throws java.io.IOException |
| */ |
| public void print(short value) throws IOException { |
| print(String.valueOf(value)); |
| } |
| |
| /** |
| * Print a formatted message according to |
| * {@link java.lang.String#format(String, Object...)}. |
| * |
| * @param fmt |
| * a {@link java.lang.String} object. |
| * @param args |
| * objects. |
| * @throws java.io.IOException |
| */ |
| public void format(String fmt, Object... args) throws IOException { |
| print(String.format(fmt, args)); |
| } |
| |
| /** |
| * Print an object's toString representations |
| * |
| * @param any |
| * an object. |
| * @throws java.io.IOException |
| */ |
| public void print(Object any) throws IOException { |
| out.write(String.valueOf(any)); |
| } |
| } |