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<?php |
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/** |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the LGPL. For more information please see |
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* <http://phing.info>. |
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*/ |
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namespace Phing\Task\System; |
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use Exception; |
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use Phing\Exception\BuildException; |
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use Phing\Task; |
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/** |
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* A wrapper task that lets you run tasks(s) when another set |
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* of tasks fails. |
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* |
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* Inspired by {@link http://ant-contrib.sourceforge.net/tasks/tasks/trycatch.html} |
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* |
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* @author Michiel Rook <[email protected]> |
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*/ |
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class TryCatchTask extends Task |
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{ |
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protected $propertyName = ""; |
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protected $referenceName = ''; |
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protected $tryContainer = null; |
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protected $catchContainer = null; |
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protected $finallyContainer = null; |
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/** |
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* Main method |
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* |
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* @throws BuildException |
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*/ |
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public function main() |
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{ |
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4 |
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$exc = null; |
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4 |
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if (empty($this->tryContainer)) { |
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throw new BuildException('A nested <try> element is required'); |
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} |
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try { |
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$this->tryContainer->perform(); |
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} catch (BuildException $e) { |
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if (!empty($this->propertyName)) { |
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$this->project->setProperty($this->propertyName, $e->getMessage()); |
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} |
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if (!empty($this->referenceName)) { |
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$this->project->addReference($this->referenceName, $e); |
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} |
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4 |
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if (!empty($this->catchContainer)) { |
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3 |
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$this->catchContainer->perform(); |
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} else { |
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1 |
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$exc = $e; |
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} |
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2 |
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} finally { |
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if (!empty($this->finallyContainer)) { |
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$this->finallyContainer->perform(); |
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} |
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} |
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2 |
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if (!empty($exc)) { |
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1 |
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throw $exc; |
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} |
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1 |
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} |
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/** |
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* Sets the name of the property that will |
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* contain the exception message. |
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* |
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* @param string $property |
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*/ |
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4 |
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public function setProperty($property) |
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{ |
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$this->propertyName = (string) $property; |
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} |
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/** |
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* Sets the name of the reference that will |
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* contain the exception. |
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* |
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* @param Exception $reference |
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* |
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*/ |
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3 |
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public function setReference($reference) |
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{ |
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$this->referenceName = $reference; |
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3 |
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} |
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/** |
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* Add nested <try> element |
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* |
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*/ |
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4 |
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public function addTry(SequentialTask $container) |
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{ |
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4 |
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$this->tryContainer = $container; |
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4 |
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} |
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115
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/** |
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116
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* Add nested <catch> element |
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* |
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*/ |
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3 |
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public function addCatch(SequentialTask $container) |
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{ |
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3 |
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$this->catchContainer = $container; |
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3 |
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} |
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/** |
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* Add nested <finally> element |
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* |
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*/ |
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4 |
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public function addFinally(SequentialTask $container) |
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{ |
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$this->finallyContainer = $container; |
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4 |
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} |
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} |
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phingofficial /
phing
