1 files changed, 52 insertions, 52 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/system/condition/ReferenceExistsCondition.php b/buildscripts/phing/classes/phing/tasks/system/condition/ReferenceExistsCondition.php
index 04c1cbbd..09324fb8 100644
--- a/buildscripts/phing/classes/phing/tasks/system/condition/ReferenceExistsCondition.php
+++ b/buildscripts/phing/classes/phing/tasks/system/condition/ReferenceExistsCondition.php
@@ -1,52 +1,52 @@
-<?php
-/*
- *  $Id: ReferenceExistsCondition.php 59 2006-04-28 14:49:47Z mrook $
- *
- * 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>.
- */
-
-require_once 'phing/ProjectComponent.php'; require_once 'phing/tasks/system/condition/Condition.php';
-
-/**
- * Condition that tests whether a given reference exists.
- *
- * @author Matthias Pigulla <mp@webfactory.de> (Phing)
- * @version $Revision: 1.1 $
- * @package phing.tasks.system.condition  */
-class ReferenceExistsCondition extends ProjectComponent implements Condition {
-    
-    private $refid;
-
-    public function setRef($id) {
-      $this->refid = (string) $id;
-    }
-
-    /**
-     * Check whether the reference exists.
-     * @throws BuildException
-     */
-    public function evaluate()  {
-        if ($this->refid === null) {
-            throw new BuildException("No ref attribute specified for reference-exists "
-                                     . "condition");
-        }        
-        $refs = $this->project->getReferences();
-        return isset($refs[$this->refid]);
-    }
-
-}
-
+<?php
+/*
+ *  $Id: ReferenceExistsCondition.php 59 2006-04-28 14:49:47Z mrook $
+ *
+ * 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>.
+ */
+
+require_once 'phing/ProjectComponent.php'; require_once 'phing/tasks/system/condition/Condition.php';
+
+/**
+ * Condition that tests whether a given reference exists.
+ *
+ * @author Matthias Pigulla <mp@webfactory.de> (Phing)
+ * @version $Revision: 1.1 $
+ * @package phing.tasks.system.condition  */
+class ReferenceExistsCondition extends ProjectComponent implements Condition {
+    
+    private $refid;
+
+    public function setRef($id) {
+      $this->refid = (string) $id;
+    }
+
+    /**
+     * Check whether the reference exists.
+     * @throws BuildException
+     */
+    public function evaluate()  {
+        if ($this->refid === null) {
+            throw new BuildException("No ref attribute specified for reference-exists "
+                                     . "condition");
+        }        
+        $refs = $this->project->getReferences();
+        return isset($refs[$this->refid]);
+    }
+
+}
+