From b8830d7bbbc206f3f56d06b21814b14b51d69f4f Mon Sep 17 00:00:00 2001 From: Matthias Sohn Date: Sun, 15 Jan 2012 01:38:25 +0100 Subject: [PATCH] Throw API exception when LsRemoteCommand fails with TransportException In many cases applications want to handle TransportException hence expose it as an API exception. Change-Id: I64b885ecfb1a35bd93c89026c6298d1820ba69d0 Signed-off-by: Matthias Sohn --- .../org/eclipse/jgit/api/LsRemoteCommand.java | 9 ++- .../jgit/api/errors/TransportException.java | 63 +++++++++++++++++++ 2 files changed, 70 insertions(+), 2 deletions(-) create mode 100644 org.eclipse.jgit/src/org/eclipse/jgit/api/errors/TransportException.java diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/LsRemoteCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/LsRemoteCommand.java index 4a0a8a646..529180502 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/LsRemoteCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/LsRemoteCommand.java @@ -42,7 +42,6 @@ */ package org.eclipse.jgit.api; -import java.io.IOException; import java.net.URISyntaxException; import java.text.MessageFormat; import java.util.ArrayList; @@ -54,6 +53,8 @@ import org.eclipse.jgit.JGitText; import org.eclipse.jgit.api.errors.GitAPIException; import org.eclipse.jgit.api.errors.InvalidRemoteException; import org.eclipse.jgit.api.errors.JGitInternalException; +import org.eclipse.jgit.errors.NotSupportedException; +import org.eclipse.jgit.errors.TransportException; import org.eclipse.jgit.lib.Constants; import org.eclipse.jgit.lib.Ref; import org.eclipse.jgit.lib.Repository; @@ -176,10 +177,14 @@ public class LsRemoteCommand extends } catch (URISyntaxException e) { throw new InvalidRemoteException(MessageFormat.format( JGitText.get().invalidRemote, remote)); - } catch (IOException e) { + } catch (NotSupportedException e) { throw new JGitInternalException( JGitText.get().exceptionCaughtDuringExecutionOfLsRemoteCommand, e); + } catch (TransportException e) { + throw new org.eclipse.jgit.api.errors.TransportException( + JGitText.get().exceptionCaughtDuringExecutionOfLsRemoteCommand, + e); } finally { if (fc != null) fc.close(); diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/errors/TransportException.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/errors/TransportException.java new file mode 100644 index 000000000..9f0e2fb25 --- /dev/null +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/errors/TransportException.java @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2012, Matthias Sohn 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.api.errors; + +/** + * Exception thrown when transport operation failed + */ +public class TransportException extends GitAPIException { + private static final long serialVersionUID = 1L; + + /** + * @param msg + * message describing the transport failure. + */ + public TransportException(String msg) { + super(msg); + } + + /** + * @param msg + * message describing the transport exception. + * @param cause + * why the transport failed. + */ + public TransportException(String msg, Throwable cause) { + super(msg, cause); + } +}