Repository: commons-compress Updated Branches: refs/heads/COMPRESS-450 [created] 3a0ac2ca8
COMPRESS-450 throw specialized exception in case of a bad tar header Project: http://git-wip-us.apache.org/repos/asf/commons-compress/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-compress/commit/27ff5993 Tree: http://git-wip-us.apache.org/repos/asf/commons-compress/tree/27ff5993 Diff: http://git-wip-us.apache.org/repos/asf/commons-compress/diff/27ff5993 Branch: refs/heads/COMPRESS-450 Commit: 27ff59931984fed98c4cc3971819ad63f81d35de Parents: ffb618d Author: Stefan Bodewig <bode...@apache.org> Authored: Tue May 1 12:51:36 2018 +0200 Committer: Stefan Bodewig <bode...@apache.org> Committed: Tue May 1 12:51:36 2018 +0200 ---------------------------------------------------------------------- .../tar/InvalidTarHeaderException.java | 34 ++++++++++++++++++++ .../archivers/tar/TarArchiveInputStream.java | 2 +- 2 files changed, 35 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-compress/blob/27ff5993/src/main/java/org/apache/commons/compress/archivers/tar/InvalidTarHeaderException.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/InvalidTarHeaderException.java b/src/main/java/org/apache/commons/compress/archivers/tar/InvalidTarHeaderException.java new file mode 100644 index 0000000..0edd80d --- /dev/null +++ b/src/main/java/org/apache/commons/compress/archivers/tar/InvalidTarHeaderException.java @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ +package org.apache.commons.compress.archivers.tar; + +import java.io.IOException; + +/** + * Specialized {@link IOException} thrown by {@link + * TarArchiveInputStream#getNextTarEntry} if the block read where a + * tar header was expected couldn't be parsed. + * + * @since 1.17 + */ +public class InvalidTarHeaderException extends IOException { + private static final long serialVersionUID = 20180501L; + public InvalidTarHeaderException(Exception cause) { + super("Error detected parsing the header", cause); + } +} http://git-wip-us.apache.org/repos/asf/commons-compress/blob/27ff5993/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java index daaf729..a5ade6e 100644 --- a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java +++ b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java @@ -282,7 +282,7 @@ public class TarArchiveInputStream extends ArchiveInputStream { try { currEntry = new TarArchiveEntry(headerBuf, zipEncoding); } catch (final IllegalArgumentException e) { - throw new IOException("Error detected parsing the header", e); + throw new InvalidTarHeaderException(e); } entryOffset = 0;
