org.apache.taglibs.io
Class AbstractTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.apache.taglibs.io.AbstractTag
- All Implemented Interfaces:
- java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.Tag
- Direct Known Subclasses:
- GetTag, URLTag
public class AbstractTag
- extends javax.servlet.jsp.tagext.TagSupport
A useful base class for Tags
- Version:
- $Revision$
- Author:
- James Strachan
- See Also:
- Serialized Form
Field Summary |
protected static boolean |
TRACE
Is tracing enabled? |
protected static boolean |
WARN
Are warnings enabled? |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
id, pageContext |
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 |
Method Summary |
protected void |
handleException(java.lang.Exception e)
Handles non-JspExceptions thrown in this instance |
protected void |
log(java.lang.String text)
|
protected void |
warn(java.lang.String text)
|
protected void |
warn(java.lang.String text,
java.lang.Exception e)
|
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, doEndTag, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TRACE
protected static final boolean TRACE
- Is tracing enabled?
- See Also:
- Constant Field Values
WARN
protected static final boolean WARN
- Are warnings enabled?
- See Also:
- Constant Field Values
AbstractTag
public AbstractTag()
handleException
protected void handleException(java.lang.Exception e)
throws javax.servlet.jsp.JspException
- Handles non-JspExceptions thrown in this instance
- Throws:
javax.servlet.jsp.JspException
warn
protected void warn(java.lang.String text)
warn
protected void warn(java.lang.String text,
java.lang.Exception e)
log
protected void log(java.lang.String text)
Copyright ? 2000-2004 The Apache Software Foundation. All Rights Reserved.