de.spieleck.app.jacson.util
Class RegExpUtil

java.lang.Object
  de.spieleck.app.jacson.util.RegExpUtil

All Implemented Interfaces:

ConfigVerify.Acceptor, JacsonNames

public class RegExpUtil

extends java.lang.Object

implements ConfigVerify.Acceptor, JacsonNames

A utility class to avoid creating of many oro-Objects. Since Jacson works entirely singlethreaded a single instance of an PatternMatcher and and PatternCompiler is enough.

This class is also responsible for processing regexp initializations from the Jacson configuration.

Author:

fsn

Field Summary

static java.lang.String	ICASE_NODE
protected org.apache.oro.text.regex.PatternMatcher	matcher oro-Regexp-Matcher
protected static RegExpUtil	me
protected org.apache.oro.text.regex.PatternCompiler	pc oro-RegExp-Pattern-Compiler
static java.lang.String	REGEXP_NODE

Fields inherited from interface de.spieleck.app.jacson.JacsonNames

BLOCKREPORT, JS_DEBUG_FLAG, JS_MAIN_CFG, JS_OBJ_EVAL, JS_OBJ_FILTER, JS_OBJ_LABEL, JS_OBJ_REPORT, JS_OBJ_SELECT, JS_OBJ_SOURCE, JS_PCK_EVAL, JS_PCK_FILTER, JS_PCK_REPORT, JS_PCK_SELECT, JS_PCK_SOURCE, JS_REP_BLOCK, JS_REP_CHUNK, JS_REP_EVAL, JS_REP_FILTER, JS_REP_LABEL, JS_REP_LIST, JS_REP_LOG, JS_REP_NAME, JS_REP_NUMBER, JS_REP_PROC, JS_REP_RESULT, JS_REP_SUMMARY, JS_REP_TIME, JS_REP_TSTAMP, JS_REPORT_CFG, JS_STATE_ID

Constructor Summary

RegExpUtil()

Method Summary

boolean	accept(ConfigNode node)
static boolean	acceptOptions(ConfigNode node)
org.apache.oro.text.regex.Pattern	compile(java.lang.String rxStr, int options)
org.apache.oro.text.regex.PatternMatcher	getMatcher()
org.apache.oro.text.regex.PatternCompiler	getPC()
org.apache.oro.text.regex.Pattern	obtainPattern(java.lang.String name, ConfigNode node, JacsonRegistry reg)
org.apache.oro.text.regex.Pattern	obtainPattern(java.lang.String name, ConfigNode node, JacsonRegistry reg, java.lang.String rNodeName)

Methods inherited from class java.lang.Object

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

Field Detail

REGEXP_NODE

public static final java.lang.String REGEXP_NODE

See Also:

Constant Field Values

ICASE_NODE

public static final java.lang.String ICASE_NODE

See Also:

Constant Field Values

me

protected static RegExpUtil me

matcher

protected org.apache.oro.text.regex.PatternMatcher matcher

oro-Regexp-Matcher

pc

protected org.apache.oro.text.regex.PatternCompiler pc

oro-RegExp-Pattern-Compiler

Constructor Detail

RegExpUtil

public RegExpUtil()

Method Detail

getPC

public org.apache.oro.text.regex.PatternCompiler getPC()

getMatcher

public org.apache.oro.text.regex.PatternMatcher getMatcher()

compile

public org.apache.oro.text.regex.Pattern compile(java.lang.String rxStr,
                                                 int options)
                                          throws org.apache.oro.text.regex.MalformedPatternException

Throws:

org.apache.oro.text.regex.MalformedPatternException

obtainPattern

public org.apache.oro.text.regex.Pattern obtainPattern(java.lang.String name,
                                                       ConfigNode node,
                                                       JacsonRegistry reg)
                                                throws JacsonConfigException

Throws:

JacsonConfigException

obtainPattern

public org.apache.oro.text.regex.Pattern obtainPattern(java.lang.String name,
                                                       ConfigNode node,
                                                       JacsonRegistry reg,
                                                       java.lang.String rNodeName)
                                                throws JacsonConfigException

Throws:

JacsonConfigException

accept

public boolean accept(ConfigNode node)

Specified by:

accept in interface ConfigVerify.Acceptor

acceptOptions

public static boolean acceptOptions(ConfigNode node)