## Parameter

Implemented in class xdoclet.tagshandler.ParameterTagsHandler.

- Block Tags
- Content Tags

### Block Tags:

#### forAllMethodParams (block template)

Iterates over all parameters of current method and evaluates the body of the tag for each method.

#### forAllConstructorParams (block template)

Iterates over all parameters of current constructor and evaluates the body of the tag for each method.

#### ifHasParams (block template)

Evaluates the body of the tag if current method/constructor has parameters.

[forConstructor] | If true, then look for parameters of current constructor instead of current method Valid Values = {true,false}

#### parameterList (block template)

Iterates over all parameters in current method and returns a string containing definition of all those parameters.

[includeDefinition] | If true then include the parameter type of parameters in the composed string. Valid Values = {true,false}
[forConstructor] | If true, then look for parameters of current constructor instead of current method Valid Values = {true,false}

#### forAllParameterTypes (block template)

Gets the value of the parameter specified by paramName of current tag, and assuming the value has the format of a typical method definition extracts of parameter types out of it and evaluates the body for each parameter type. current parameter type can be accessed as <XDtParameter:currentToken/>. Also gives back parameter name as <XDtParameter:currentName/>

paramName | The parameter name that its value is used for extracting parameter types out of it.

#### setMatchValue (block template)

Sets the value of match variable.

value | The new value for matchPattern.

### Content templates:

#### methodParamType (content template)

Returns the type of the current method parameter, current method parameter is set inside a forAllMethodParams tag in each iteration. Do not forget to add array dimensions if any.

#### methodParamDescription (content template)

The `methodParamDescription` method returns the comment text associated with the ParamTag for the current Parameter

#### methodParamName (content template)

Returns the name of the current method parameter, current method parameter is set inside a forAllMethodParams tag in each iteration.

#### currentName (content template)

return name of parameter currently being iterated - ugly hack...

#### matchValue (content template)

Returns the value of match variable. Match variable serves as a variable for templates, you set it somewhere in template and look it up somewhere else in template.

#### currentToken (content template)

Returns current token inside forAllClassTagTokens.

#### skipToken (content template)

Skips current token. Returns empty string.