JspTag (Groovy Server Pages (GSP) - 6.2.3)

Summary:
Method

| Detail:
Method

```
public interface JspTag
```
An interface that represents a JSP tag that can be invoked by Grails

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public void`	`doTag(java.io.Writer targetWriter, java.util.Map<java.lang.String, java.lang.Object> attributes)` Main method to invoke a tag library and output to the target write
	`public void`	`doTag(java.io.Writer targetWriter, java.util.Map<java.lang.String, java.lang.Object> attributes, groovy.lang.Closure<?> body)` Invokes a tag with a closure representing the body of the tag
	`public boolean`	`isBodyTag()` Returns: Return true if the tag class implements the BodyTag interface
	`public boolean`	`isIterationTag()` Returns: Return true if the tag class implements the IterationTag interface
	`public boolean`	`isTryCatchFinallyTag()` Returns: Return true if the tag class implements the TryCatchFinally interface

- Method Detail
  - public void doTag(java.io.Writer targetWriter, java.util.Map<java.lang.String, java.lang.Object> attributes)
    
    Main method to invoke a tag library and output to the target write
    Parameters:
    targetWriter - The writer the tag should write to
    attributes - The tag attributes
  - public void doTag(java.io.Writer targetWriter, java.util.Map<java.lang.String, java.lang.Object> attributes, groovy.lang.Closure<?> body)
    
    Invokes a tag with a closure representing the body of the tag
    Parameters:
    targetWriter - The target writer to write to
    attributes - The tag attributes
    body - The body of the tag
  - public boolean isBodyTag()
    
    Returns:
    Return true if the tag class implements the BodyTag interface
  - public boolean isIterationTag()
    
    Returns:
    Return true if the tag class implements the IterationTag interface
  - public boolean isTryCatchFinallyTag()
    
    Returns:
    Return true if the tag class implements the TryCatchFinally interface

Summary:
Method

| Detail:
Method

Groovy Documentation