com.caucho.jsp.java

Class JstlNode

java.lang.Object

com.caucho.jsp.java.JspNode

com.caucho.jsp.java.JspContainerNode

com.caucho.jsp.java.JstlNode

Direct Known Subclasses:

JstlCoreCatch, JstlCoreChoose, JstlCoreForEach, JstlCoreIf, JstlCoreOtherwise, JstlCoreOut, JstlCoreRemove, JstlCoreRtWhen, JstlCoreSet, JstlCoreWhen, JstlFmtBundle, JstlFmtMessage, JstlFmtParam, JstlFmtSetBundle, JstlXmlIf, JstlXmlOut, JstlXmlSet, JstlXmlWhen

public abstract class JstlNode
extends JspContainerNode

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	JSTL_CORE_NS
protected static java.lang.String	JSTL_FMT_NS
protected static java.lang.String	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
JstlNode()

Method Summary

Modifier and Type	Method and Description
void	addAttribute(QName name, java.lang.String value) Adds an attribute.
protected void	generateSetNotNull(JspJavaWriter out, java.lang.String var, java.lang.String scope, java.lang.String value) Generates the code to set a non-null value.
protected void	generateSetOrRemove(JspJavaWriter out, java.lang.String var, java.lang.String scope, java.lang.String value)
boolean	isJstl() True if this is a jstl node.

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

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

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

addNamespace, addNamespaceRec, attributeToBoolean, classToString, convertParameterValue, endAttributes, endElement, error, error, error, escapeJavaString, generate, 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, printXml, 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

Field Detail

JSTL_CORE_NS

protected static final java.lang.String JSTL_CORE_NS

See Also:

Constant Field Values

JSTL_FMT_NS

protected static final java.lang.String JSTL_FMT_NS

See Also:

Constant Field Values

JSTL_XML_NS

protected static final java.lang.String JSTL_XML_NS

See Also:

Constant Field Values

Constructor Detail

JstlNode

public JstlNode()

Method Detail

isJstl

public boolean isJstl()

True if this is a jstl node.

Overrides:

isJstl in class JspNode

addAttribute

public void addAttribute(QName name,
                         java.lang.String 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

generateSetNotNull

protected void generateSetNotNull(JspJavaWriter out,
                                  java.lang.String var,
                                  java.lang.String scope,
                                  java.lang.String value)
                           throws java.lang.Exception

Generates the code to set a non-null value.

Parameters:

out - the writer to the *.java file

var - the EL name

scope - the scope name

value - the value

Throws:

java.lang.Exception

generateSetOrRemove

protected void generateSetOrRemove(JspJavaWriter out,
                                   java.lang.String var,
                                   java.lang.String scope,
                                   java.lang.String value)
                            throws java.lang.Exception

Throws:

java.lang.Exception