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org.apache.batik.parser
Class AbstractParser  

java.lang.Object
  org.apache.batik.parser.AbstractParser

All Implemented Interfaces:

org.apache.batik.i18n.Localizable, Parser

Direct Known Subclasses:

LengthParser, NumberParser, PreserveAspectRatioParser

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public abstract class AbstractParser

extends java.lang.Object

implements Parser

This class is the superclass of all parsers. It provides localization and error handling methods.

Version:

$Id: AbstractParser.java,v 1.10 2004/08/18 07:14:45 vhardy Exp $

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Field Summary
static java.lang.String	BUNDLE_CLASSNAME           The default resource bundle base name.
protected  int	current           The current character.
protected  ErrorHandler	errorHandler           The error handler.
protected  org.apache.batik.i18n.LocalizableSupport	localizableSupport           The localizable support.
protected  org.apache.batik.util.io.NormalizingReader	reader           The normalizing reader.

 

Constructor Summary

AbstractParser()

 

Method Summary
protected  java.lang.String	createErrorMessage(java.lang.String key, java.lang.Object[] args)           Returns a localized error message.
protected abstract  void	doParse()           Method responsible for actually parsing data after AbstractParser has initialized itself.
java.lang.String	formatMessage(java.lang.String key, java.lang.Object[] args)           Implements Localizable.formatMessage(String,Object[])>Localizable.formatMessage(String,Object[]) 55 .
protected  java.lang.String	getBundleClassName()           Returns the resource bundle base name.
int	getCurrent()           Returns the current character value.
java.util.Locale	getLocale()           Implements Localizable.getLocale()>Localizable.getLocale() 55 .
void	parse(java.io.InputStream is, java.lang.String enc)           Parses the given input stream.
void	parse(java.io.Reader r)           Parses the given reader
void	parse(java.lang.String s)           Parses the given string.
protected  void	reportError(java.lang.String key, java.lang.Object[] args)           Signals an error to the error handler.
void	setErrorHandler(ErrorHandler handler)           Allow an application to register an error event handler.
void	setLocale(java.util.Locale l)           Implements Localizable.setLocale(Locale)>Localizable.setLocale(Locale) 55 .
protected  void	skipCommaSpaces()           Skips the whitespaces and an optional comma.
protected  void	skipSpaces()           Skips the whitespaces in the current reader.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

BUNDLE_CLASSNAME

public static final java.lang.String BUNDLE_CLASSNAME

The default resource bundle base name.

See Also:

Constant Field Values

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errorHandler

protected ErrorHandler errorHandler

The error handler.

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localizableSupport

protected org.apache.batik.i18n.LocalizableSupport localizableSupport

The localizable support.

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reader

protected org.apache.batik.util.io.NormalizingReader reader

The normalizing reader.

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current

protected int current

The current character.

Constructor Detail

AbstractParser

public AbstractParser()

Method Detail

getCurrent

public int getCurrent()

Returns the current character value.

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setLocale

public void setLocale(java.util.Locale l)

Implements Localizable.setLocale(Locale)>Localizable.setLocale(Locale) 55 .

Specified by:

setLocale in interface org.apache.batik.i18n.Localizable

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getLocale

public java.util.Locale getLocale()

Implements Localizable.getLocale()>Localizable.getLocale() 55 .

Specified by:

getLocale in interface org.apache.batik.i18n.Localizable

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formatMessage

public java.lang.String formatMessage(java.lang.String key,
                                      java.lang.Object[] args)
                               throws java.util.MissingResourceException

Implements Localizable.formatMessage(String,Object[])>Localizable.formatMessage(String,Object[]) 55 .

Specified by:

formatMessage in interface org.apache.batik.i18n.Localizable

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setErrorHandler

public void setErrorHandler(ErrorHandler handler)

Allow an application to register an error event handler.

If the application does not register an error event handler, all error events reported by the parser will cause an exception to be thrown. ` *

Applications may register a new or different handler in the middle of a parse, and the parser must begin using the new handler immediately.

Specified by:

setErrorHandler in interface Parser

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parse

public void parse(java.io.Reader r)
           throws ParseException

Parses the given reader

Specified by:

parse in interface Parser

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parse

public void parse(java.io.InputStream is,
                  java.lang.String enc)
           throws ParseException

Parses the given input stream. If the encoding is null, ISO-8859-1 is used.

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parse

public void parse(java.lang.String s)
           throws ParseException

Parses the given string.

Specified by:

parse in interface Parser

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doParse

protected abstract void doParse()
                         throws ParseException,
                                java.io.IOException

Method responsible for actually parsing data after AbstractParser has initialized itself.

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reportError

protected void reportError(java.lang.String key,
                           java.lang.Object[] args)
                    throws ParseException

Signals an error to the error handler.

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createErrorMessage

protected java.lang.String createErrorMessage(java.lang.String key,
                                              java.lang.Object[] args)

Returns a localized error message.

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getBundleClassName

protected java.lang.String getBundleClassName()

Returns the resource bundle base name.

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skipSpaces

protected void skipSpaces()
                   throws java.io.IOException

Skips the whitespaces in the current reader.

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skipCommaSpaces

protected void skipCommaSpaces()
                        throws java.io.IOException

Skips the whitespaces and an optional comma.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> batik >> [ parser overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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