TagSupport Class | |
public class TagSupport extends Object implements Tag, Serializable | |
Object TagSupportInterfaces Tag, Serializable The Tag class provides Tag life cycle methods and methods for accessing information about a Tag. |
TagSupport() | |
public TagSupport() | Constructor |
Creates a TagSupport object. Sub-classes of TagSupport are required to provide a no-argument constructor that calls this constructor. |
doEndTag() | |
public int doEndTag() throws JspException | Method |
doEndTag processes the end tag. This method will be called on all Tag objects. The release method should be called after this method is invoked. |
doStartTag() | |
public int doStartTag() throws JspException | Method |
doStartTag processes the start tag. This method is called after all set methods have been called and before the body is invoked. |
getTagId() | |
public String getTagId() | Method |
getTagId() returns the value of the "id" attribute. |
setTagId() | |
public void setTagId(String id) | Method |
setTagId sets the value of the "id" attribute. |
getParent() | |
public Tag getParent() | Method |
getParent returns the parent, or nesting, tag for the current tag. |
setParent() | |
public void setParent(Tag t) | Method |
setParent sets the sets the parent, or nesting, tag. |
release() | |
public void release() | Method |
release resets the state of the Tag. |
setPageContext() | |
public void setPageContext(PageContext pc) | Method |
setPageContext() specifies the current PageContext object associated with the tag. |
getValue() | |
public Object getValue(String name) | Method |
getValue returns the value of the specified attribute. |
getValues() | |
public Enumeration getValue() | Method |
getValues() returns an Enumeration containing all of the values. |
removeValue() | |
public void removeValue(String name) | Method |
removeValue() removes the specified attribute from the tag. |
setValue() | |
public void setValue(String name, Object value) | Method |
setValue() sets the value of the specified attribute. |