eu.bandm.tools.option

Class Compiler.Phase

java.lang.Object

eu.bandm.tools.tdom.runtime.BaseVisitor

eu.bandm.tools.option.absy.Visitor

eu.bandm.tools.option.Compiler.Phase

All Implemented Interfaces:

PCDataVisitor

Direct Known Subclasses:

Compiler.Phase_gui, Compiler.Phase_parser, Compiler.Phase_usage, Compiler.Phase1

Enclosing class:

Compiler

protected class Compiler.Phase
extends Visitor

Base class for compiler phases.

The only visit method visit(Element_option) sets the values of the global visitor registers abbrev, name, etc.
Consequently, here are all methods which incorporate this info, including ERROR(String).

Field Summary

Fields

Modifier and Type	Field and Description
protected @Opt String	abbrev The extracted short abbrev of the option under visit, if any.
protected Element_option	currentOptionElement The currently visited Element_option
protected @Opt String	name The extracted long name of the option under visit, if any.
String	option_qualifier The text fragment for construting field and method identifiers for the option under visit.

Fields inherited from class eu.bandm.tools.tdom.runtime.BaseVisitor

validating

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Phase()

Method Summary

Modifier and Type	Method and Description
protected String	bothtags_formatted() Return (for the formatted usage() output) both tags separated by "/" in one string, or the only tag, at its correct position in this string format.
protected String	bothtags() Return (as utmost compact string) both tags separated by "/" or the only tag, without formatting.
protected void	ERROR(String text) Send error to central message receiver Compiler.msg after adding the name of the current option as the context info of the error.
protected String	longestname() Return the long name, if found, else the abbrev.
protected String	longesttag() Return the long name tag (wiht double minus lead in), if found, else the short tag.
protected String	shortestname() Return the abbrev, if found, else the long name.
protected String	shortesttag() Return the abbrev tag (with single minus lead in), if found, else the long tag.
void	visit(Element_option element) Set all local fields as representing this option, --- will be called from derived classes for field initialization.
protected void	WARNING(String text) Send warning to central message receiver Compiler.msg after adding the name of the current option as the context info of the warning.

Methods inherited from class eu.bandm.tools.option.absy.Visitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class eu.bandm.tools.tdom.runtime.BaseVisitor

visit

Methods inherited from class java.lang.Object

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

Field Detail

currentOptionElement

protected Element_option currentOptionElement

The currently visited Element_option

name

@Opt
protected @Opt String name

The extracted long name of the option under visit, if any.

abbrev

@Opt
protected @Opt String abbrev

The extracted short abbrev of the option under visit, if any.

option_qualifier

public String option_qualifier

The text fragment for construting field and method identifiers for the option under visit.

Constructor Detail

Phase

protected Phase()

Method Detail

longestname

protected String longestname()

Return the long name, if found, else the abbrev.

shortestname

protected String shortestname()

Return the abbrev, if found, else the long name.

longesttag

protected String longesttag()

Return the long name tag (wiht double minus lead in), if found, else the short tag.

shortesttag

protected String shortesttag()

Return the abbrev tag (with single minus lead in), if found, else the long tag.

bothtags_formatted

protected String bothtags_formatted()

Return (for the formatted usage() output) both tags separated by "/" in one string, or the only tag, at its correct position in this string format.

bothtags

protected String bothtags()

Return (as utmost compact string) both tags separated by "/" or the only tag, without formatting. Used in error messages.

ERROR

protected void ERROR(String text)

Send error to central message receiver Compiler.msg after adding the name of the current option as the context info of the error.

WARNING

protected void WARNING(String text)

Send warning to central message receiver Compiler.msg after adding the name of the current option as the context info of the warning.

ATTENTION both name==null&&abbrev==null in case of Phase_usage_enumerations

visit

public void visit(Element_option element)

Set all local fields as representing this option, --- will be called from derived classes for field initialization. Does NOT descend.

Overrides:

visit in class Visitor