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java.lang.Object | +--org.apache.commons.jelly.TagSupport | +--org.apache.commons.jelly.tags.interaction.AskTag
Jelly Tag that asks the user a question, and puts his answer into a variable, with the attribute "answer". This variable may be reused further as any other Jelly variable.
Fields inherited from class org.apache.commons.jelly.TagSupport |
body, context, hasTrimmed, parent, shouldTrim |
Constructor Summary | |
AskTag()
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Method Summary | |
void |
doTag(org.apache.commons.jelly.XMLOutput output)
Perform functionality provided by the tag |
void |
setAnswer(java.lang.String answer)
Sets the name of the variable that will hold the answer This defaults to "interact.answer". |
void |
setDefault(java.lang.String defaultInput)
Sets the default answer to the question. |
void |
setPrompt(java.lang.String prompt)
Sets the prompt that will be displayed before the user's input. |
void |
setQuestion(java.lang.String question)
Sets the question to ask to the user. |
Methods inherited from class org.apache.commons.jelly.TagSupport |
findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public AskTag()
Method Detail |
public void setQuestion(java.lang.String question)
question
- The question to ask to the userpublic void setAnswer(java.lang.String answer)
answer
- the name of the variable that will hold the answerpublic void setDefault(java.lang.String defaultInput)
default
- the default answer to the questionpublic void setPrompt(java.lang.String prompt)
promt
- the prompt that will be displayed before the user's input.public void doTag(org.apache.commons.jelly.XMLOutput output)
doTag
in class org.apache.commons.jelly.TagSupport
output
- the place to write output
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