1 files changed, 123 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/system/TryCatchTask.php b/buildscripts/phing/classes/phing/tasks/system/TryCatchTask.php
new file mode 100644
index 00000000..b27d829b
--- /dev/null
+++ b/buildscripts/phing/classes/phing/tasks/system/TryCatchTask.php
@@ -0,0 +1,123 @@
+<?php
+/*
+ *  $Id: acc9e5d431141ae13ea43c1ed1d3177a4fb60bf9 $
+ *
+ * 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.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information please see
+ * <http://phing.info>.
+ */
+ 
+include_once 'phing/Task.php';
+
+/**
+ * A wrapper task that lets you run tasks(s) when another set
+ * of tasks fails.
+ *
+ * Inspired by {@link http://ant-contrib.sourceforge.net/tasks/tasks/trycatch.html}
+ *
+ * @author   Michiel Rook <mrook@php.net>
+ * @version  $Id: acc9e5d431141ae13ea43c1ed1d3177a4fb60bf9 $
+ * @package  phing.tasks.system
+ */
+class TryCatchTask extends Task
+{
+    protected $propertyName = "";
+    
+    protected $tryContainer = null;
+    protected $catchContainer = null;
+    protected $finallyContainer = null;
+
+    /**
+     * Main method
+     *
+     * @throws BuildException
+     * @return void
+     */    
+    public function main()
+    {
+        $exc = null;
+        
+        if (empty($this->tryContainer)) {
+            throw new BuildException('A nested <try> element is required');
+        }
+        
+        try {
+            $this->tryContainer->perform();
+        } catch (BuildException $e) {
+            if (!empty($this->propertyName)) {
+                $this->project->setProperty($this->propertyName, $e->getMessage());
+            }
+            
+            if (!empty($this->referenceName)) {
+                $this->project->addReference($this->referenceName, $e);
+            }
+            
+            if (!empty($this->catchContainer)) {
+                $this->catchContainer->perform();
+            } else {
+                $exc = $e;
+            }
+        }
+        
+        if (!empty($this->finallyContainer)) {
+            $this->finallyContainer->perform();
+        }
+        
+        if (!empty($exc)) {
+            throw $exc;
+        }
+    }
+
+    /**
+     * Sets the name of the property that will
+     * contain the exception message.
+     *
+     * @param string $property
+     */
+    public function setProperty($property)
+    {
+        $this->propertyName = (string) $property;
+    }
+    
+    /**
+     * Add nested <try> element
+     *
+     * @param SequentialTask $container
+     */
+    public function addTry(SequentialTask $container)
+    {
+        $this->tryContainer = $container;
+    }
+
+    /**
+     * Add nested <catch> element
+     *
+     * @param SequentialTask $container
+     */
+    public function addCatch(SequentialTask $container)
+    {
+        $this->catchContainer = $container;
+    }
+
+    /**
+     * Add nested <finally> element
+     *
+     * @param SequentialTask $container
+     */
+    public function addFinally(SequentialTask $container)
+    {
+        $this->finallyContainer = $container;
+    }
+}