better delegate @see linking

| `@return`     |                    | ✓       |

| `@throws`     |                    | ✓       |

If the `@see` tag contains a `#` (e.g. `beanId#method`) then it will hyperlink to the specified bean and method.

If the `@see` tag contains a `#` (e.g. `beanId#method`) then it will hyperlink to the specified bean and method documentation.  If you use `beanId#` it will hyperlink to the bean documentation.  You can use `beanId#delegate` if you want to hyperlink tot he bean and delegate method documentation.

If the `@throws` tag is a `BPMNError`, the next term is expected to be the error code, followed by the standard comment.  For example, `@throws BPMNError http-404 Not found`.

			.with(Pattern.compile("\\{ ?(@[^}]+) \\}"), "{$1}")

			.with(Pattern.compile("\\{@link ([^}]+)\\}"), "[$1]($1)")

			.with(Pattern.compile("([A-Za-z0-9\\-\\._]+@[A-Za-z0-9\\-\\._]+)"), "[$1](mailto:$1)");

	private final Pattern seeRefPattern = Pattern.compile("^([A-Za-z0-9_\\-]+)[\\.#]([A-Za-z0-9_]+)$");

	private final Pattern seeRefPattern = Pattern.compile("^([A-Za-z0-9_\\-]+)[\\.#]([A-Za-z0-9_]*)$");

	private final DocletEnvironment docenv;

	private final File outputDirectory;

</#if>

<#if hasDelegate>

## Delegate Expression Uses

## <a name="delegate"></a> Delegate Expression Uses

This bean may be used as a *Delegate* using the "Delegate Expression" field as shown in the snippet below.