com.caucho.jsp.java

Class JstlCoreWhen

java.lang.Object

com.caucho.jsp.java.JspNode

com.caucho.jsp.java.JspContainerNode

com.caucho.jsp.java.JstlNode

com.caucho.jsp.java.JstlCoreWhen

public class JstlCoreWhen
extends JstlNode

Special generator for a JSTL c:when tag.

Field Summary

Fields inherited from class com.caucho.jsp.java.JstlNode

JSTL_CORE_NS, JSTL_FMT_NS, JSTL_XML_NS

Fields inherited from class com.caucho.jsp.java.JspContainerNode

_attributeNames, _attributeValues, _children, _hasJspAttribute

Fields inherited from class com.caucho.jsp.java.JspNode

_endAttributeLine, _endLine, _filename, _gen, _name, _ns, _parent, _parseState, _sourcePath, _startLine

Constructor Summary

Constructors

Constructor and Description
JstlCoreWhen()

Method Summary

Modifier and Type	Method and Description
void	addAttribute(QName name, JspAttribute value) Adds an attribute.
void	addAttribute(QName name, java.lang.String value) Adds an attribute.
void	endAttributes() Called after all the attributes from the tag.
void	endElement() Called after the element from the tag.
void	generate(JspJavaWriter out) Generates the code for the c:if tag.
boolean	hasScripting() Returns true if the tag has scripting values.
void	printXml(WriteStream os) Generates the XML text representation for the tag validation.

Methods inherited from class com.caucho.jsp.java.JstlNode

generateSetNotNull, generateSetOrRemove, isJstl

Methods inherited from class com.caucho.jsp.java.JspContainerNode

addAttributeChild, addChild, addChildEnd, addText, findScriptingNode, generateChildren, generateChildrenEmpty, generateClassEpilogueChildren, generateDeclarationChildren, generatePrologueChildren, generateStatic, generateTagReleaseChildren, generateTagStateChildren, getAttribute, getChildren, getStaticText, hasChildren, hasCustomTag, hasScriptingElement, hasTag, isChildrenStatic, isEmpty, isJsfParentRequired, isSingleExpression, isWhitespace, printXmlChildren

Methods inherited from class com.caucho.jsp.java.JspNode

addNamespace, addNamespaceRec, attributeToBoolean, classToString, convertParameterValue, error, error, error, escapeJavaString, generateClassEpilogue, generateDeclaration, generateELValue, generateEmpty, generateEndLocation, generateFragment, generateIncludeUrl, generateObject, generateParentTag, generatePrologue, generatePrologueDeclare, generateStartLocation, generateTagRelease, generateTagState, getBodyContent, getCustomTagName, getEndAttributeLine, getEndLine, getFilename, getGenerator, getJsfBodyVar, getJsfVar, getNamespaceContext, getNamespacePrefix, getParent, getParentTagName, getParentTagNode, getQName, getRuntimeAttribute, getSegment, getStartLine, getStaticText, getTag, getTagName, hasDeferredAttribute, hasDeferredAttribute, hasELAttribute, hasELAttribute, hasNamespace, hasNamespace, hasRuntimeAttribute, hasScripting, hasScripting, invokeFragment, isInFragment, isJsp21, isPre21Taglib, isSimpleTag, isStatic, loadClass, printJspId, printXmlAttribute, printXmlOpen, printXmlText, setEndAttributeLocation, setEndLocation, setGenerator, setNamespace, setParent, setParseState, setQName, setStartLocation, toELObject, toString, xmlAttrText, xmlText

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JstlCoreWhen

public JstlCoreWhen()

Method Detail

addAttribute

public void addAttribute(QName name,
                         java.lang.String value)
                  throws JspParseException

Adds an attribute.

Overrides:

addAttribute in class JstlNode

Parameters:

name - the name of the attribute.

value - the value of the attribute.

Throws:

JspParseException

addAttribute

public void addAttribute(QName name,
                         JspAttribute value)
                  throws JspParseException

Adds an attribute.

Overrides:

addAttribute in class JspContainerNode

Parameters:

name - the name of the attribute.

value - the value of the attribute.

Throws:

JspParseException

endAttributes

public void endAttributes()
                   throws JspParseException

Called after all the attributes from the tag.

Overrides:

endAttributes in class JspNode

Throws:

JspParseException

endElement

public void endElement()
                throws JspParseException

Called after the element from the tag.

Overrides:

endElement in class JspNode

Throws:

JspParseException

hasScripting

public boolean hasScripting()

Returns true if the tag has scripting values.

Overrides:

hasScripting in class JspContainerNode

printXml

public void printXml(WriteStream os)
              throws java.io.IOException

Generates the XML text representation for the tag validation.

Specified by:

printXml in class JspNode

Parameters:

os - write stream to the generated XML.

Throws:

java.io.IOException

generate

public void generate(JspJavaWriter out)
              throws java.lang.Exception

Generates the code for the c:if tag.

Specified by:

generate in class JspNode

Parameters:

out - the output writer for the generated java.

Throws:

java.lang.Exception