com.darwinsys.jsptags
Class CommandOutputTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by com.darwinsys.jsptags.CommandOutputTag
All Implemented Interfaces:
java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.Tag

public class CommandOutputTag
extends javax.servlet.jsp.tagext.TagSupport

CommandOutputTag - runs an external shell(system) command, and displays the output. The command may include pipes, redirections, etc., at least on "normal" systems.

See Also:
Serialized Form

Field Summary
 
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
 
Constructor Summary
CommandOutputTag()
           
 
Method Summary
 int doStartTag()
          Invoked at the end tag boundary, does the work
 void setCommand(java.lang.String command)
           
 void setError(boolean error)
           
 void setOutput(boolean output)
           
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, 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
 

Constructor Detail

CommandOutputTag

public CommandOutputTag()
Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Invoked at the end tag boundary, does the work

Specified by:
doStartTag in interface javax.servlet.jsp.tagext.Tag
Overrides:
doStartTag in class javax.servlet.jsp.tagext.TagSupport
Throws:
javax.servlet.jsp.JspException

setError

public void setError(boolean error)

setOutput

public void setOutput(boolean output)

setCommand

public void setCommand(java.lang.String command)


Copyright © 1996-2004 Ian F. Darwin. See license.html for usage license.