cz.cuni.jagrlib.xml
Class JGLScript.ParseState

java.lang.Object
  cz.cuni.jagrlib.xml.JGLScript.ParseState

Direct Known Subclasses:

JGLScript.ArgParseState, JGLScript.InitState, JGLScript.MemberState, JGLScript.NullState, JGLScript.ObjectState, JGLScript.ScriptState, JGLScript.SequenceState, JGLScript.TextParseState

Enclosing class:

JGLScript

protected abstract class JGLScript.ParseState
extends java.lang.Object

Generic state object.

Field Summary

java.lang.String	context Context identification (for debugging & error messages only, may be null).
protected JGLScript.ParseState	parent Pointer to ancestor (FIFO).

Constructor Summary

JGLScript.ParseState()
Pushes new parsing state on the stack.

Method Summary

void	endElement(java.lang.String qName) My element was finished.
void	characters(char[] ch, int start, int length) Swallows internal characters.
java.lang.Object	invokeMethod(java.lang.String name, java.lang.Object[] args) Invokes the given method of the class instance.
void	newInstance(java.lang.Object[] args) Checks whether the class instance was already created, if not, creates it using the given constructor.
void	pop() Pops this state from the stack.
void	setText(int type, java.lang.String value) Text from one of descendants..
void	setValue(int type, java.lang.Object value) Arbitrary value from one of descendants..
void	startElement(java.lang.String qName, org.xml.sax.Attributes atts) A new XML element is starting in my context..

Methods inherited from class java.lang.Object

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

Field Detail

context

public java.lang.String context

Context identification (for debugging & error messages only, may be null).

parent

protected JGLScript.ParseState parent

Pointer to ancestor (FIFO).

Constructor Detail

JGLScript.ParseState

public JGLScript.ParseState()

Pushes new parsing state on the stack.

Method Detail

characters

public void characters(char[] ch,
                       int start,
                       int length)

Swallows internal characters.

startElement

public void startElement(java.lang.String qName,
                         org.xml.sax.Attributes atts)

A new XML element is starting in my context..

endElement

public void endElement(java.lang.String qName)

My element was finished.

setText

public void setText(int type,
                    java.lang.String value)

Text from one of descendants..

setValue

public void setValue(int type,
                     java.lang.Object value)

Arbitrary value from one of descendants..

newInstance

public void newInstance(java.lang.Object[] args)

Checks whether the class instance was already created, if not, creates it using the given constructor.

invokeMethod

public java.lang.Object invokeMethod(java.lang.String name,
                                     java.lang.Object[] args)

Invokes the given method of the class instance.

pop

public void pop()
         throws org.xml.sax.SAXException

Pops this state from the stack.

Throws:

org.xml.sax.SAXException