RefSpecHandler.java
- /*
- * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
- * 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.pgm.opt;
- import org.eclipse.jgit.pgm.internal.CLIText;
- import org.eclipse.jgit.transport.RefSpec;
- import org.kohsuke.args4j.CmdLineException;
- import org.kohsuke.args4j.CmdLineParser;
- import org.kohsuke.args4j.OptionDef;
- import org.kohsuke.args4j.spi.OptionHandler;
- import org.kohsuke.args4j.spi.Parameters;
- import org.kohsuke.args4j.spi.Setter;
- /**
- * Custom argument handler {@link org.eclipse.jgit.transport.RefSpec} from
- * string values.
- * <p>
- * Assumes the parser has been initialized with a Repository.
- */
- public class RefSpecHandler extends OptionHandler<RefSpec> {
- /**
- * Create a new handler for the command name.
- * <p>
- * This constructor is used only by args4j.
- *
- * @param parser
- * a {@link org.kohsuke.args4j.CmdLineParser} object.
- * @param option
- * a {@link org.kohsuke.args4j.OptionDef} object.
- * @param setter
- * a {@link org.kohsuke.args4j.spi.Setter} object.
- */
- public RefSpecHandler(final CmdLineParser parser, final OptionDef option,
- final Setter<? super RefSpec> setter) {
- super(parser, option, setter);
- }
- /** {@inheritDoc} */
- @Override
- public int parseArguments(Parameters params) throws CmdLineException {
- setter.addValue(new RefSpec(params.getParameter(0)));
- return 1;
- }
- /** {@inheritDoc} */
- @Override
- public String getDefaultMetaVariable() {
- return CLIText.get().metaVar_refspec;
- }
- }