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Diffstat (limited to 'javamicro/src/main/java/com/google/protobuf/micro/InvalidProtocolBufferMicroException.java')
-rw-r--r-- | javamicro/src/main/java/com/google/protobuf/micro/InvalidProtocolBufferMicroException.java | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/javamicro/src/main/java/com/google/protobuf/micro/InvalidProtocolBufferMicroException.java b/javamicro/src/main/java/com/google/protobuf/micro/InvalidProtocolBufferMicroException.java new file mode 100644 index 000000000..050f99b04 --- /dev/null +++ b/javamicro/src/main/java/com/google/protobuf/micro/InvalidProtocolBufferMicroException.java @@ -0,0 +1,93 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// 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 Google 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 com.google.protobuf.micro; + +import java.io.IOException; + +/** + * Thrown when a protocol message being parsed is invalid in some way, + * e.g. it contains a malformed varint or a negative byte length. + * + * @author kenton@google.com Kenton Varda + */ +public class InvalidProtocolBufferMicroException extends IOException { + private static final long serialVersionUID = -1616151763072450476L; + + public InvalidProtocolBufferMicroException(final String description) { + super(description); + } + + static InvalidProtocolBufferMicroException truncatedMessage() { + return new InvalidProtocolBufferMicroException( + "While parsing a protocol message, the input ended unexpectedly " + + "in the middle of a field. This could mean either than the " + + "input has been truncated or that an embedded message " + + "misreported its own length."); + } + + static InvalidProtocolBufferMicroException negativeSize() { + return new InvalidProtocolBufferMicroException( + "CodedInputStream encountered an embedded string or message " + + "which claimed to have negative size."); + } + + static InvalidProtocolBufferMicroException malformedVarint() { + return new InvalidProtocolBufferMicroException( + "CodedInputStream encountered a malformed varint."); + } + + static InvalidProtocolBufferMicroException invalidTag() { + return new InvalidProtocolBufferMicroException( + "Protocol message contained an invalid tag (zero)."); + } + + static InvalidProtocolBufferMicroException invalidEndTag() { + return new InvalidProtocolBufferMicroException( + "Protocol message end-group tag did not match expected tag."); + } + + static InvalidProtocolBufferMicroException invalidWireType() { + return new InvalidProtocolBufferMicroException( + "Protocol message tag had invalid wire type."); + } + + static InvalidProtocolBufferMicroException recursionLimitExceeded() { + return new InvalidProtocolBufferMicroException( + "Protocol message had too many levels of nesting. May be malicious. " + + "Use CodedInputStream.setRecursionLimit() to increase the depth limit."); + } + + static InvalidProtocolBufferMicroException sizeLimitExceeded() { + return new InvalidProtocolBufferMicroException( + "Protocol message was too large. May be malicious. " + + "Use CodedInputStream.setSizeLimit() to increase the size limit."); + } +} |