org.codehaus.waffle.taglib.internal
Class BasicIterationTag<T>
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.tagext.BodyTagSupport
org.codehaus.waffle.taglib.internal.BasicIterationTag<T>
- All Implemented Interfaces:
- java.io.Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
public abstract class BasicIterationTag<T>
- extends javax.servlet.jsp.tagext.BodyTagSupport
A tag that supports iterable collections.
- Author:
- Guilherme Silveira, Nico Steppat
- See Also:
- Serialized Form
Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
bodyContent |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
id, pageContext |
Fields inherited from interface javax.servlet.jsp.tagext.BodyTag |
EVAL_BODY_BUFFERED, EVAL_BODY_TAG |
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag |
EVAL_BODY_AGAIN |
Fields inherited from interface javax.servlet.jsp.tagext.Tag |
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
getBodyContent, getPreviousOut, release, setBodyContent |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.servlet.jsp.tagext.Tag |
getParent, setPageContext, setParent |
BasicIterationTag
public BasicIterationTag()
BasicIterationTag
public BasicIterationTag(boolean showIfEmpty)
doStartTag
public int doStartTag()
throws javax.servlet.jsp.JspException
- Specified by:
doStartTag
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
doStartTag
in class javax.servlet.jsp.tagext.BodyTagSupport
- Throws:
javax.servlet.jsp.JspException
beginTag
protected abstract void beginTag()
throws javax.servlet.jsp.JspException,
java.io.IOException
- Throws:
javax.servlet.jsp.JspException
java.io.IOException
beforeBodyFor
public abstract void beforeBodyFor(T current)
throws javax.servlet.jsp.JspException,
java.io.IOException
- Throws:
javax.servlet.jsp.JspException
java.io.IOException
endTag
protected abstract void endTag()
throws javax.servlet.jsp.JspException,
java.io.IOException
- Throws:
javax.servlet.jsp.JspException
java.io.IOException
getCollection
protected abstract java.util.Collection<T> getCollection()
doEndTag
public int doEndTag()
throws javax.servlet.jsp.JspException
- Specified by:
doEndTag
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
doEndTag
in class javax.servlet.jsp.tagext.BodyTagSupport
- Throws:
javax.servlet.jsp.JspException
doInitBody
public void doInitBody()
throws javax.servlet.jsp.JspException
- Specified by:
doInitBody
in interface javax.servlet.jsp.tagext.BodyTag
- Overrides:
doInitBody
in class javax.servlet.jsp.tagext.BodyTagSupport
- Throws:
javax.servlet.jsp.JspException
doAfterBody
public int doAfterBody()
throws javax.servlet.jsp.JspException
- Specified by:
doAfterBody
in interface javax.servlet.jsp.tagext.IterationTag
- Overrides:
doAfterBody
in class javax.servlet.jsp.tagext.BodyTagSupport
- Throws:
javax.servlet.jsp.JspException
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