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jdepend.framework

Class AbstractParser

Known Direct Subclasses:
ClassFileParser
public abstract class AbstractParser
extends java.lang.Object
The AbstractParser class is the base class for classes capable of parsing files to create a JavaClass instance.
Authors:
Mike Clark (mike@clarkware.com)
Clarkware Consulting, Inc.

Field Summary

static boolean
DEBUG

Constructor Summary

AbstractParser()
Constructs an AbstractParser instance with the default package filter.
AbstractParser(PackageFilter filter)
Constructs an AbstractParser instance with the specified package filter.

Method Summary

void
addParseListener(ParserListener listener)
Registers the specified parser listener.
protected void
debug(String message)
protected PackageFilter
getFilter()
protected void
onParsedJavaClass(JavaClass jClass)
Informs registered parser listeners that the specified JavaClass was parsed.
abstract JavaClass
parse(InputStream is)
Parses the specified input stream and returns a representative JavaClass instance.
protected void
setFilter(PackageFilter filter)

Field Details

DEBUG

public static boolean DEBUG

Constructor Details

AbstractParser

public AbstractParser()
Constructs an AbstractParser instance with the default package filter.

AbstractParser

public AbstractParser(PackageFilter filter)
Constructs an AbstractParser instance with the specified package filter.
Parameters:
filter - Package filter.

Method Details

addParseListener

public void addParseListener(ParserListener listener)
Registers the specified parser listener.
Parameters:
listener - Parser listener.

debug

protected void debug(String message)

getFilter

protected PackageFilter getFilter()

onParsedJavaClass

protected void onParsedJavaClass(JavaClass jClass)
Informs registered parser listeners that the specified JavaClass was parsed.
Parameters:
jClass - Parsed Java class.

parse

public abstract JavaClass parse(InputStream is)
            throws IOException
Parses the specified input stream and returns a representative JavaClass instance.

Registered parser listeners are informed that the resulting JavaClass was parsed.

Parameters:
is - Input stream to parse.
Returns:
Java class.

setFilter

protected void setFilter(PackageFilter filter)

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Copyright B) 1999-2003 Clarkware Consulting, Inc.