com.caucho.jsp.java
Class JspExpression

java.lang.Object
  com.caucho.jsp.java.JspNode
      com.caucho.jsp.java.JspExpression

public class JspExpression
extends JspNode

Represents a Java scriptlet.

Field Summary

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

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

Constructor Summary

JspExpression()

Method Summary

JspNode	addText(java.lang.String text) Adds text to the expression.
void	endElement() Completes the expression.
void	generate(JspJavaWriter out) Generates the code for the scriptlet
boolean	hasScripting() True if the node has scripting
boolean	hasScriptingElement() True if the node has scripting element (i.e.
void	printXml(WriteStream os) Generates the XML text representation for the tag validation.

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

addAttribute, addAttribute, addChild, addChildEnd, addNamespace, addNamespaceRec, attributeToBoolean, classToString, convertParameterValue, endAttributes, error, error, error, escapeJavaString, findScriptingNode, generateChildren, generateChildrenEmpty, generateClassEpilogue, generateClassEpilogueChildren, generateDeclaration, generateDeclarationChildren, generateELValue, generateEmpty, generateEndLocation, generateFragment, generateIncludeUrl, generateObject, generateParentTag, generatePrologue, generatePrologueChildren, generatePrologueDeclare, generateStartLocation, generateStatic, generateTagRelease, generateTagReleaseChildren, generateTagState, generateTagStateChildren, getBodyContent, getChildren, getCustomTagName, getEndAttributeLine, getEndLine, getFilename, getGenerator, getJsfBodyVar, getJsfVar, getNamespaceContext, getNamespacePrefix, getParent, getParentTagName, getParentTagNode, getQName, getRuntimeAttribute, getSegment, getStartLine, getStaticText, getStaticText, getTag, getTagName, hasCustomTag, hasDeferredAttribute, hasDeferredAttribute, hasELAttribute, hasELAttribute, hasNamespace, hasNamespace, hasRuntimeAttribute, hasScripting, hasScripting, hasTag, invokeFragment, isInFragment, isJsfParentRequired, isJsp21, isJstl, 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

JspExpression

public JspExpression()

Method Detail

addText

public JspNode addText(java.lang.String text)

Adds text to the expression.

Overrides:

addText in class JspNode

endElement

public void endElement()
                throws JspParseException

Completes the expression.

Overrides:

endElement in class JspNode

Throws:

JspParseException

hasScripting

public boolean hasScripting()

True if the node has scripting

Overrides:

hasScripting in class JspNode

hasScriptingElement

public boolean hasScriptingElement()

True if the node has scripting element (i.e. not counting rtexpr values)

Overrides:

hasScriptingElement in class JspNode

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 scriptlet

Specified by:

generate in class JspNode

Parameters:

out - the output writer for the generated java.

Throws:

java.lang.Exception