| /* | |
| * Copyright 2007 ZXing authors | |
| * | |
| * Licensed 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. | |
| */ | |
| namespace Zxing; | |
| /** | |
| * The general exception class throw when something goes wrong during decoding of a barcode. | |
| * This includes, but is not limited to, failing checksums / error correction algorithms, being | |
| * unable to locate finder timing patterns, and so on. | |
| * | |
| * @author Sean Owen | |
| */ | |
| abstract class ReaderException extends \Exception | |
| { | |
| // disable stack traces when not running inside test units | |
| //protected static $isStackTrace = System.getProperty("surefire.test.class.path") != null; | |
| protected static $isStackTrace = false; | |
| function ReaderException($cause = null) | |
| { | |
| if ($cause) { | |
| parent::__construct($cause); | |
| } | |
| } | |
| // Prevent stack traces from being taken | |
| // srowen says: huh, my IDE is saying this is not an override. native methods can't be overridden? | |
| // This, at least, does not hurt. Because we use a singleton pattern here, it doesn't matter anyhow. | |
| //@Override | |
| public final function fillInStackTrace() | |
| { | |
| return null; | |
| } | |
| } | |