PreDefinedMergeTool.java

/*
 * Copyright (C) 2018-2022, Andre Bossert <andre.bossert@siemens.com>
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Distribution License v. 1.0 which is available at
 * https://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

package org.eclipse.jgit.internal.diffmergetool;

import org.eclipse.jgit.lib.internal.BooleanTriState;

/**
 * The pre-defined merge tool.
 */
public class PreDefinedMergeTool extends UserDefinedMergeTool {

    /**
     * the tool parameters without base
     */
    private final String parametersWithoutBase;

    /**
     * Creates the pre-defined merge tool
     *
     * @param name
     *            the name
     * @param path
     *            the path
     * @param parametersWithBase
     *            the tool parameters that are used together with path as
     *            command and "base is present" ($BASE)
     * @param parametersWithoutBase
     *            the tool parameters that are used together with path as
     *            command and "base is present" ($BASE)
     * @param trustExitCode
     *            the "trust exit code" option
     */
    public PreDefinedMergeTool(String name, String path,
            String parametersWithBase, String parametersWithoutBase,
            BooleanTriState trustExitCode) {
        super(name, path, parametersWithBase, trustExitCode);
        this.parametersWithoutBase = parametersWithoutBase;
    }

    /**
     * Creates the pre-defined merge tool
     *
     * @param tool
     *            the command line merge tool
     *
     */
    public PreDefinedMergeTool(CommandLineMergeTool tool) {
        this(tool.name(), tool.getPath(), tool.getParameters(true),
                tool.getParameters(false),
                tool.isExitCodeTrustable() ? BooleanTriState.TRUE
                        : BooleanTriState.FALSE);
    }

    /**
     * @param trustExitCode
     *            the "trust exit code" option
     */
    @Override
    public void setTrustExitCode(BooleanTriState trustExitCode) {
        super.setTrustExitCode(trustExitCode);
    }

    /**
     * @return the tool command (with base present)
     */
    @Override
    public String getCommand() {
        return getCommand(true);
    }

    /**
     * @param withBase
     *            get command with base present (true) or without base present
     *            (false)
     * @return the tool command
     */
    @Override
    public String getCommand(boolean withBase) {
        return ExternalToolUtils.quotePath(getPath()) + " " //$NON-NLS-1$
                + (withBase ? super.getCommand() : parametersWithoutBase);
    }

}