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4 files changed, 384 insertions, 0 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/PostReceiveHookChain.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/PostReceiveHookChain.java new file mode 100644 index 0000000000..da86525dcd --- /dev/null +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/PostReceiveHookChain.java @@ -0,0 +1,90 @@ +/* + * Copyright (C) 2011, Google Inc. + * 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.transport; + +import java.util.Collection; +import java.util.List; + +/** + * {@link PostReceiveHook} that delegates to a list of other hooks. + * <p> + * Hooks are run in the order passed to the constructor. + */ +public class PostReceiveHookChain implements PostReceiveHook { + private final PostReceiveHook[] hooks; + private final int count; + + /** + * Create a new hook chaining the given hooks together. + * + * @param hooks + * hooks to execute, in order. + * @return a new hook chain of the given hooks. + */ + public static PostReceiveHook newChain( + List<? extends PostReceiveHook> hooks) { + PostReceiveHook[] newHooks = new PostReceiveHook[hooks.size()]; + int i = 0; + for (PostReceiveHook hook : hooks) + if (hook != PostReceiveHook.NULL) + newHooks[i++] = hook; + if (i == 0) + return PostReceiveHook.NULL; + else if (i == 1) + return newHooks[0]; + else + return new PostReceiveHookChain(newHooks, i); + } + + public void onPostReceive(ReceivePack rp, + Collection<ReceiveCommand> commands) { + for (int i = 0; i < count; i++) + hooks[i].onPostReceive(rp, commands); + } + + private PostReceiveHookChain(PostReceiveHook[] hooks, int count) { + this.hooks = hooks; + this.count = count; + } +} diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/PreReceiveHookChain.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/PreReceiveHookChain.java new file mode 100644 index 0000000000..bd4441fed7 --- /dev/null +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/PreReceiveHookChain.java @@ -0,0 +1,89 @@ +/* + * Copyright (C) 2011, Google Inc. + * 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.transport; + +import java.util.Collection; +import java.util.List; + +/** + * {@link PreReceiveHook} that delegates to a list of other hooks. + * <p> + * Hooks are run in the order passed to the constructor. + */ +public class PreReceiveHookChain implements PreReceiveHook { + private final PreReceiveHook[] hooks; + private final int count; + + /** + * Create a new hook chaining the given hooks together. + * + * @param hooks + * hooks to execute, in order. + * @return a new hook chain of the given hooks. + */ + public static PreReceiveHook newChain(List<? extends PreReceiveHook> hooks) { + PreReceiveHook[] newHooks = new PreReceiveHook[hooks.size()]; + int i = 0; + for (PreReceiveHook hook : hooks) + if (hook != PreReceiveHook.NULL) + newHooks[i++] = hook; + if (i == 0) + return PreReceiveHook.NULL; + else if (i == 1) + return newHooks[0]; + else + return new PreReceiveHookChain(newHooks, i); + } + + public void onPreReceive(ReceivePack rp, + Collection<ReceiveCommand> commands) { + for (int i = 0; i < count; i++) + hooks[i].onPreReceive(rp, commands); + } + + private PreReceiveHookChain(PreReceiveHook[] hooks, int count) { + this.hooks = hooks; + this.count = count; + } +} diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/PreUploadHookChain.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/PreUploadHookChain.java new file mode 100644 index 0000000000..93f8eef0cb --- /dev/null +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/PreUploadHookChain.java @@ -0,0 +1,115 @@ +/* + * Copyright (C) 2011, Google Inc. + * 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.transport; + +import java.util.Collection; +import java.util.List; + +import org.eclipse.jgit.lib.ObjectId; + +/** + * {@link PreUploadHook} that delegates to a list of other hooks. + * <p> + * Hooks are run in the order passed to the constructor. If running a method on + * one hook throws an exception, execution of remaining hook methods is aborted. + */ +public class PreUploadHookChain implements PreUploadHook { + private final PreUploadHook[] hooks; + private final int count; + + /** + * Create a new hook chaining the given hooks together. + * + * @param hooks + * hooks to execute, in order. + * @return a new hook chain of the given hooks. + */ + public static PreUploadHook newChain(List<? extends PreUploadHook> hooks) { + PreUploadHook[] newHooks = new PreUploadHook[hooks.size()]; + int i = 0; + for (PreUploadHook hook : hooks) + if (hook != PreUploadHook.NULL) + newHooks[i++] = hook; + if (i == 0) + return PreUploadHook.NULL; + else if (i == 1) + return newHooks[0]; + else + return new PreUploadHookChain(newHooks, i); + } + + public void onPreAdvertiseRefs(UploadPack up) + throws UploadPackMayNotContinueException { + for (int i = 0; i < count; i++) + hooks[i].onPreAdvertiseRefs(up); + } + + public void onBeginNegotiateRound(UploadPack up, + Collection<? extends ObjectId> wants, int cntOffered) + throws UploadPackMayNotContinueException { + for (int i = 0; i < count; i++) + hooks[i].onBeginNegotiateRound(up, wants, cntOffered); + } + + public void onEndNegotiateRound(UploadPack up, + Collection<? extends ObjectId> wants, int cntCommon, + int cntNotFound, boolean ready) + throws UploadPackMayNotContinueException { + for (int i = 0; i < count; i++) + hooks[i].onEndNegotiateRound(up, wants, cntCommon, cntNotFound, ready); + } + + public void onSendPack(UploadPack up, + Collection<? extends ObjectId> wants, + Collection<? extends ObjectId> haves) + throws UploadPackMayNotContinueException { + for (int i = 0; i < count; i++) + hooks[i].onSendPack(up, wants, haves); + } + + private PreUploadHookChain(PreUploadHook[] hooks, int count) { + this.hooks = hooks; + this.count = count; + } +} diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/UploadPackLoggerChain.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/UploadPackLoggerChain.java new file mode 100644 index 0000000000..a6a2dad487 --- /dev/null +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/UploadPackLoggerChain.java @@ -0,0 +1,90 @@ +/* + * Copyright (C) 2011, Google Inc. + * 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.transport; + +import java.util.List; + +import org.eclipse.jgit.storage.pack.PackWriter; + +/** + * {@link UploadPackLogger} that delegates to a list of other loggers. + * <p> + * loggers are run in the order passed to the constructor. + */ +public class UploadPackLoggerChain implements UploadPackLogger { + private final UploadPackLogger[] loggers; + private final int count; + + /** + * Create a new logger chaining the given loggers together. + * + * @param loggers + * loggers to execute, in order. + * @return a new logger chain of the given loggers. + */ + public static UploadPackLogger newChain( + List<? extends UploadPackLogger> loggers) { + UploadPackLogger[] newLoggers = new UploadPackLogger[loggers.size()]; + int i = 0; + for (UploadPackLogger logger : loggers) + if (logger != UploadPackLogger.NULL) + newLoggers[i++] = logger; + if (i == 0) + return UploadPackLogger.NULL; + else if (i == 1) + return newLoggers[0]; + else + return new UploadPackLoggerChain(newLoggers, i); + } + + public void onPackStatistics(PackWriter.Statistics stats) { + for (int i = 0; i < count; i++) + loggers[i].onPackStatistics(stats); + } + + private UploadPackLoggerChain(UploadPackLogger[] loggers, int count) { + this.loggers = loggers; + this.count = count; + } +} |