Added @example tag handler, and registered it and @source at Tag.

src/phpDocumentor/Reflection/DocBlock/Tag.php

@@ -53,6 +53,8 @@ class Tag implements \Reflector
             => '\phpDocumentor\Reflection\DocBlock\Tag\CoversTag',
         'deprecated'
             => '\phpDocumentor\Reflection\DocBlock\Tag\DeprecatedTag',
+        'example'
+            => '\phpDocumentor\Reflection\DocBlock\Tag\ExampleTag',
         'link'
             => '\phpDocumentor\Reflection\DocBlock\Tag\LinkTag',
         'method'
@@ -71,6 +73,8 @@ class Tag implements \Reflector
             => '\phpDocumentor\Reflection\DocBlock\Tag\SeeTag',
         'since'
             => '\phpDocumentor\Reflection\DocBlock\Tag\SinceTag',
+        'source'
+            => '\phpDocumentor\Reflection\DocBlock\Tag\SourceTag',
         'throw'
             => '\phpDocumentor\Reflection\DocBlock\Tag\ThrowsTag',
         'throws'

src/phpDocumentor/Reflection/DocBlock/Tag/ExampleTag.php

@@ -0,0 +1,76 @@
+<?php
+/**
+ * phpDocumentor
+ *
+ * PHP Version 5.3
+ *
+ * @author    Vasil Rangelov <[email protected]>
+ * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com)
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tag;
+
+use phpDocumentor\Reflection\DocBlock;
+use phpDocumentor\Reflection\DocBlock\Tag;
+
+/**
+ * Reflection class for a @example tag in a Docblock.
+ *
+ * @author  Vasil Rangelov <[email protected]>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ * @link    http://phpdoc.org
+ */
+class ExampleTag extends SourceTag
+{
+    /** @var string Path to a file to use as an example. Can also be an URI. */
+    protected $filePath = '';
+
+    /**
+     * Parses a tag and populates the member variables.
+     *
+     * @param string   $type     Tag identifier for this tag (should be 'example').
+     * @param string   $content  Contents for this tag.
+     * @param DocBlock $docblock The DocBlock which this tag belongs to.
+     */
+    public function __construct($type, $content, DocBlock $docblock = null)
+    {
+        Tag::__construct($type, $content, $docblock);
+        if (preg_match(
+            '/^(?:\"([^\"]+)\"|(\S+))(?:\s+(.*))?$/su',
+            $this->description,
+            $matches
+        )) {
+            if ('' !== $matches[1]) {
+                //Quoted file path.
+                $this->filePath = trim($matches[1]);
+            } elseif (false === strpos($matches[2], ':')) {
+                //Relative URL or a file path with no spaces in it.
+                $this->filePath = rawurldecode(
+                    str_replace(array('/', '\\'), '%2F', $matches[2])
+                );
+            } else {
+                //Absolute URL or URI.
+                $this->filePath = $matches[2];
+            }
+            
+            if (isset($matches[3])) {
+                parent::__construct($type, $matches[3]);
+                $this->content = $content;
+            } else {
+                $this->description = '';
+            }
+        }
+    }
+
+    /**
+     * Returns the file path.
+     *
+     * @return string Path to a file to use as an example. Can also be an URI.
+     */
+    public function getFilePath()
+    {
+        return $this->filePath;
+    }
+}