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Exclude ignored files from IndexDiff tree walk. This makes EGit commit much faster. Change-Id: I398499510c22c37667b7612db32eac3b31d325f0 Signed-off-by: Jens Baumgart <jens.baumgart@sap.com> Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>stable-0.9
Jens Baumgart
14 years ago
committed by
Chris Aniszczyk
2 changed files with 97 additions and 0 deletions
@ -0,0 +1,92 @@
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/* |
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* Copyright (C) 2010, Jens Baumgart <jens.baumgart@sap.com> |
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* and other copyright owners as documented in the project's IP log. |
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* |
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* This program and the accompanying materials are made available |
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* under the terms of the Eclipse Distribution License v1.0 which |
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* accompanies this distribution, is reproduced below, and is |
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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* |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* |
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* - Neither the name of the Eclipse Foundation, Inc. nor the |
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* names of its contributors may be used to endorse or promote |
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* products derived from this software without specific prior |
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* written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package org.eclipse.jgit.treewalk.filter; |
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import java.io.IOException; |
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import org.eclipse.jgit.errors.IncorrectObjectTypeException; |
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import org.eclipse.jgit.errors.MissingObjectException; |
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import org.eclipse.jgit.treewalk.TreeWalk; |
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import org.eclipse.jgit.treewalk.WorkingTreeIterator; |
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/** |
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* This filter includes workdir entries that are not ignored. This class is |
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* immutable. |
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*/ |
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public class NotIgnoredFilter extends TreeFilter { |
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private final int workdirTreeIndex; |
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/** |
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* constructor |
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* |
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* @param workdirTreeIndex |
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* index of the workdir tree in the tree walk |
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*/ |
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public NotIgnoredFilter(final int workdirTreeIndex) { |
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this.workdirTreeIndex = workdirTreeIndex; |
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} |
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@Override |
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public boolean include(TreeWalk walker) throws MissingObjectException, |
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IncorrectObjectTypeException, IOException { |
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WorkingTreeIterator workingTreeIterator = walker.getTree( |
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workdirTreeIndex, WorkingTreeIterator.class); |
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if (workingTreeIterator != null) |
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// do not include ignored entries
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return !workingTreeIterator.isEntryIgnored(); |
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return true; |
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} |
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@Override |
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public boolean shouldBeRecursive() { |
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return false; |
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} |
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@Override |
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public TreeFilter clone() { |
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// immutable
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return this; |
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} |
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} |
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