jay.yydebug

Class yyAnimPanel

public class yyAnimPanel extends Panel implements yyDebug

animates messages with a graphical interface. This is not java.io.Serializable.

Nested Class Summary
protected static class	yyAnimPanel.Stack animates state/value stack.

Field Summary
protected TextArea	comments running explanations.
protected boolean	commentsBreak breakpoints, set in GUI.
protected yyAnimPanel.Stack	stack state/value stack.
protected boolean	stackBreak breakpoints, set in GUI.
protected TextField	token current token and value.
protected boolean	tokenBreak breakpoints, set in GUI.
protected TextField	value current token and value.

Constructor Summary
	yyAnimPanel(Font font)

Method Summary
void	accept(Object value)
void	discard(int state, int token, String name, Object value)
void	error(String message)
protected void	explain(String what) post a comment.
void	lex(int state, int token, String name, Object value)
void	pop(int state)
void	push(int state, Object value)
void	reduce(int from, int to, int rule, String text, int len)
void	reject()
void	shift(int from, int to, int errorFlag)
void	shift(int from, int to)

Field Detail

comments

protected transient TextArea comments

running explanations.

commentsBreak

protected transient boolean commentsBreak

breakpoints, set in GUI.

stack

protected transient yyAnimPanel.Stack stack

state/value stack.

stackBreak

protected transient boolean stackBreak

breakpoints, set in GUI.

token

protected transient TextField token

current token and value.

tokenBreak

protected transient boolean tokenBreak

breakpoints, set in GUI.

value

protected transient TextField value

current token and value.

Constructor Detail

yyAnimPanel

public yyAnimPanel(Font font)

Method Detail

accept

public void accept(Object value)

discard

public void discard(int state, int token, String name, Object value)

error

public void error(String message)

explain

protected void explain(String what)

post a comment.

lex

public void lex(int state, int token, String name, Object value)

pop

public void pop(int state)

push

public void push(int state, Object value)

reduce

public void reduce(int from, int to, int rule, String text, int len)

reject

public void reject()

shift

public void shift(int from, int to, int errorFlag)

shift

public void shift(int from, int to)