/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* Generated By:JavaCC: Do not edit this line. FilterParser.java */
package org.apache.harmony.jndi.provider.ldap.parser;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.List;
import java.io.StringReader;
import org.apache.harmony.jndi.provider.ldap.Filter;
import org.apache.harmony.jndi.internal.parser.AttributeTypeAndValuePair;
import org.apache.harmony.jndi.provider.ldap.Filter.MatchingRuleAssertion;
import org.apache.harmony.jndi.provider.ldap.Filter.SubstringFilter;
import org.apache.harmony.jndi.provider.ldap.asn1.Utils;
/**
* Ldap filter parser which parse the string representation of Ldap filters to
* instance of org.apache.harmony.jndi.provider.ldap.filter.Filter according
* RFC2254. And It also support parse variables of the form {i}.
*
* @see org.apache.harmony.jndi.provider.ldap.filter.Filter
* @see javax.naming.directory.DirContext#search(javax.naming.Name, String,
* Object[], javax.naming.directory.SearchControls)
*/
public class FilterParser implements FilterParserConstants {
public static void main(String args[]) throws ParseException, FileNotFoundException {
FilterParser parser = new FilterParser(new FileInputStream("parser.filter.test"));
// FilterParser parser = new FilterParser(System.in);
//System.out.println(parser.value());
parser.test();
}
private Object[] args;
private boolean isEndEOF = false;
public FilterParser(String filter) {
this(new StringReader(filter));
isEndEOF = true;
}
public Object[] getArgs() {
return args;
}
public void setArgs(Object[] args) {
this.args = args;
}
private String getArgAttrValue(String index) {
int i = Integer.valueOf(index).intValue();
if (args == null || args.length <= i || args[i] == null) {
throw new IllegalArgumentException();
}
return (String) args[i];
}
private String getArgValue(String index) {
int i = Integer.valueOf(index).intValue();
if (args == null || args.length <= i || args[i] == null) {
throw new IllegalArgumentException();
}
if (args[i] instanceof String) {
return (String) args[i];
}
//FIXME:
throw new RuntimeException("Convert value to corresponding java type.");
}
private String convertToUtf8Char(String s) {
byte[] bs = new byte[] { (byte)Integer.parseInt(s, 16) };
return Utils.getString(bs);
}
private Filter parseSubstring(String des, List list) {
Filter filter = null;
if (list.size() == 1) {
if (list.get(0).equals("*")) {
filter = new Filter(Filter.PRESENT_FILTER);
filter.setValue(des);
} else {
filter = new Filter(Filter.EQUALITY_MATCH_FILTER);
filter
.setValue(new AttributeTypeAndValuePair(des, list
.get(0)));
}
} else {
String initial = null;
String any = "";
String end = null;
if (list.get(0).equals("*")) {
any = "*";
} else {
initial = (String) list.get(0);
}
for (int i = 1; i < list.size(); ++i) {
String value = (String) list.get(i);
if (i == list.size() - 1 && !value.equals("*")) {
end = value;
} else {
any += value;
}
}
filter = new Filter(Filter.SUBSTRINGS_FILTER);
SubstringFilter substring = new SubstringFilter(des);
if (initial != null) {
substring.addInitial(initial);
}
substring.addAny(any);
if (end != null) {
substring.addFinal(end);
}
filter.setValue(substring);
}
return filter;
}
final public String option() throws ParseException {
StringBuilder value = new StringBuilder();
Token t;
t = jj_consume_token(SEMI);
value.append(t.image);
label_1:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
t = jj_consume_token(HEX_CHAR);
value.append(t.image);
break;
case NOHEX_CHAR:
t = jj_consume_token(NOHEX_CHAR);
value.append(t.image);
break;
case ZERO:
t = jj_consume_token(ZERO);
value.append(t.image);
break;
case DIGIT:
t = jj_consume_token(DIGIT);
value.append(t.image);
break;
case HYPHEN:
t = jj_consume_token(HYPHEN);
value.append(t.image);
break;
default:
jj_la1[0] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
case NOHEX_CHAR:
case ZERO:
case DIGIT:
case HYPHEN:
;
break;
default:
jj_la1[1] = jj_gen;
break label_1;
}
}
{if (true) return value.toString();}
throw new Error("Missing return statement in function");
}
final public String number() throws ParseException {
StringBuilder value = new StringBuilder();
Token t;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ZERO:
t = jj_consume_token(ZERO);
value.append(t.image);
break;
case DIGIT:
t = jj_consume_token(DIGIT);
value.append(t.image);
label_2:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ZERO:
case DIGIT:
;
break;
default:
jj_la1[2] = jj_gen;
break label_2;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ZERO:
t = jj_consume_token(ZERO);
value.append(t.image);
break;
case DIGIT:
t = jj_consume_token(DIGIT);
value.append(t.image);
break;
default:
jj_la1[3] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
break;
default:
jj_la1[4] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return value.toString();}
throw new Error("Missing return statement in function");
}
final public String oid() throws ParseException {
StringBuilder value = new StringBuilder();
String number = null;
Token t = null;
number = number();
value.append(number);
label_3:
while (true) {
t = jj_consume_token(PERIOD);
value.append(t.image);
number = number();
value.append(number);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PERIOD:
;
break;
default:
jj_la1[5] = jj_gen;
break label_3;
}
}
{if (true) return value.toString();}
throw new Error("Missing return statement in function");
}
final public String matchingrule() throws ParseException {
String value = null;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ZERO:
case DIGIT:
value = oid();
break;
case HEX_CHAR:
case NOHEX_CHAR:
case LBRACE:
value = attrType();
break;
default:
jj_la1[6] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return value;}
throw new Error("Missing return statement in function");
}
final public String argument() throws ParseException {
String num = null;
jj_consume_token(LBRACE);
num = number();
jj_consume_token(RBRACE);
{if (true) return getArgAttrValue(num);}
throw new Error("Missing return statement in function");
}
final public String attrType() throws ParseException {
StringBuilder value = new StringBuilder();
String arg;
Token t;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
t = jj_consume_token(HEX_CHAR);
value.append(t.image);
break;
case NOHEX_CHAR:
t = jj_consume_token(NOHEX_CHAR);
value.append(t.image);
break;
case LBRACE:
arg = argument();
value.append(arg);
break;
default:
jj_la1[7] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
label_4:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
case NOHEX_CHAR:
case LBRACE:
case ZERO:
case DIGIT:
case HYPHEN:
;
break;
default:
jj_la1[8] = jj_gen;
break label_4;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
case NOHEX_CHAR:
case ZERO:
case DIGIT:
case HYPHEN:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
t = jj_consume_token(HEX_CHAR);
break;
case NOHEX_CHAR:
t = jj_consume_token(NOHEX_CHAR);
break;
case ZERO:
t = jj_consume_token(ZERO);
break;
case DIGIT:
t = jj_consume_token(DIGIT);
break;
case HYPHEN:
t = jj_consume_token(HYPHEN);
break;
default:
jj_la1[9] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
value.append(t.image);
break;
case LBRACE:
arg = argument();
value.append(arg);
break;
default:
jj_la1[10] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
{if (true) return value.toString();}
throw new Error("Missing return statement in function");
}
final public String attrDescr() throws ParseException {
String type;
type = attrType();
label_5:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case SEMI:
;
break;
default:
jj_la1[11] = jj_gen;
break label_5;
}
option();
}
{if (true) return type;}
throw new Error("Missing return statement in function");
}
final public void test() throws ParseException {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LPARENT:
/*
* initial args for test, so there should not be args index larger than
* 49 in test case
*/
args = new Object[20];
for (int i = 0; i < args.length; i++) {
args[i] = "{" + i + "}";
}
parse();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 24:
jj_consume_token(24);
break;
case 25:
jj_consume_token(25);
break;
default:
jj_la1[12] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
test();
break;
default:
jj_la1[15] = jj_gen;
if (jj_2_1(2)) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 24:
jj_consume_token(24);
break;
case 25:
jj_consume_token(25);
break;
default:
jj_la1[13] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 24:
case 25:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 24:
jj_consume_token(24);
break;
case 25:
jj_consume_token(25);
break;
default:
jj_la1[14] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jj_consume_token(0);
break;
case 0:
jj_consume_token(0);
break;
default:
jj_la1[16] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
}
}
// FIXME: get string representation of AttributeValue, then use Rdn.unescapeValue(String) to get value
final public String value() throws ParseException {
StringBuilder value = new StringBuilder();
String hexValue = null;
Token t = null;;
String arg = null;
label_6:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOHEX_CHAR:
t = jj_consume_token(NOHEX_CHAR);
value.append(t.image);
break;
case HEX_CHAR:
t = jj_consume_token(HEX_CHAR);
value.append(t.image);
break;
case ZERO:
t = jj_consume_token(ZERO);
value.append(t.image);
break;
case DIGIT:
t = jj_consume_token(DIGIT);
value.append(t.image);
break;
case HYPHEN:
t = jj_consume_token(HYPHEN);
value.append(t.image);
break;
case COLON:
t = jj_consume_token(COLON);
value.append(t.image);
break;
case BACKSLASH:
hexValue = backslashValue();
value.append(hexValue);
break;
case LBRACE:
arg = argument();
value.append(arg);
break;
case CHAR:
t = jj_consume_token(CHAR);
value.append(t.image);
break;
default:
jj_la1[17] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
case NOHEX_CHAR:
case LBRACE:
case ZERO:
case COLON:
case DIGIT:
case HYPHEN:
case BACKSLASH:
case CHAR:
;
break;
default:
jj_la1[18] = jj_gen;
break label_6;
}
}
{if (true) return value.toString();}
throw new Error("Missing return statement in function");
}
final public String backslashValue() throws ParseException {
String value;
jj_consume_token(BACKSLASH);
value = hexDigit();
{if (true) return convertToUtf8Char(value);}
throw new Error("Missing return statement in function");
}
final public String hexDigit() throws ParseException {
String value;
Token t;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
t = jj_consume_token(HEX_CHAR);
break;
case DIGIT:
t = jj_consume_token(DIGIT);
break;
case ZERO:
t = jj_consume_token(ZERO);
break;
default:
jj_la1[19] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
value = t.image;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
t = jj_consume_token(HEX_CHAR);
break;
case DIGIT:
t = jj_consume_token(DIGIT);
break;
case ZERO:
t = jj_consume_token(ZERO);
break;
default:
jj_la1[20] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
value += t.image;
{if (true) return value;}
throw new Error("Missing return statement in function");
}
final public Filter parse() throws ParseException {
Filter filter = null;
Filter temp = null;
jj_consume_token(LPARENT);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AND:
jj_consume_token(AND);
filter = new Filter(Filter.AND_FILTER);
temp = parse();
filter.addChild(temp);
temp = parse();
filter.addChild(temp);
label_7:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LPARENT:
;
break;
default:
jj_la1[21] = jj_gen;
break label_7;
}
temp = parse();
filter.addChild(temp);
}
break;
case OR:
jj_consume_token(OR);
filter = new Filter(Filter.OR_FILTER);
temp = parse();
filter.addChild(temp);
temp = parse();
filter.addChild(temp);
label_8:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LPARENT:
;
break;
default:
jj_la1[22] = jj_gen;
break label_8;
}
temp = parse();
filter.addChild(temp);
}
break;
case NOT:
jj_consume_token(NOT);
filter = new Filter(Filter.NOT_FILTER);
temp = parse();
filter.setValue(temp);
break;
case COLON_DN:
case HEX_CHAR:
case NOHEX_CHAR:
case LBRACE:
case COLON:
filter = item();
break;
default:
jj_la1[23] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jj_consume_token(RPARENT);
{if (true) return filter;}
throw new Error("Missing return statement in function");
}
final public void eof() throws ParseException {
jj_consume_token(0);
}
final public Filter item() throws ParseException {
Filter filter = null;
String value = null;
String des = null;
String temp = null;
List list = new ArrayList();
SubstringFilter substring = null;
MatchingRuleAssertion rule = null;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
case NOHEX_CHAR:
case LBRACE:
des = attrDescr();
if (jj_2_2(2)) {
jj_consume_token(APPROX);
jj_consume_token(EQUAL);
value = value();
filter = new Filter(Filter.APPROX_MATCH_FILTER); filter.setValue(new AttributeTypeAndValuePair(des, value));
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case GREATER:
jj_consume_token(GREATER);
jj_consume_token(EQUAL);
value = value();
filter = new Filter(Filter.GREATER_OR_EQUAL_FILTER);filter.setValue(new AttributeTypeAndValuePair(des, value));
break;
case LESS:
jj_consume_token(LESS);
jj_consume_token(EQUAL);
value = value();
filter = new Filter(Filter.LESS_OR_EQUAL_FILTER);filter.setValue(new AttributeTypeAndValuePair(des, value));
break;
default:
jj_la1[25] = jj_gen;
if (jj_2_3(3)) {
jj_consume_token(EQUAL);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ASTERISK:
asterisk_start(list);
break;
case HEX_CHAR:
case NOHEX_CHAR:
case LBRACE:
case ZERO:
case COLON:
case DIGIT:
case HYPHEN:
case BACKSLASH:
case CHAR:
value_start(list);
break;
default:
jj_la1[24] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
filter = parseSubstring(des, list);
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COLON_DN:
case COLON:
rule = extensible_1(des);
filter = new Filter(Filter.EXTENSIBLE_MATCH_FILTER); filter.setValue(rule);
break;
default:
jj_la1[26] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
}
}
break;
case COLON_DN:
case COLON:
rule = extensible_2();
filter = new Filter(Filter.EXTENSIBLE_MATCH_FILTER); filter.setValue(rule);
break;
default:
jj_la1[27] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return filter;}
throw new Error("Missing return statement in function");
}
final public void asterisk_start(List list) throws ParseException {
jj_consume_token(ASTERISK);
list.add("*");
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
case NOHEX_CHAR:
case LBRACE:
case ZERO:
case COLON:
case DIGIT:
case HYPHEN:
case BACKSLASH:
case CHAR:
value_start(list);
break;
default:
jj_la1[28] = jj_gen;
;
}
}
final public void value_start(List list) throws ParseException {
String value;
value = value();
list.add(value);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ASTERISK:
asterisk_start(list);
break;
default:
jj_la1[29] = jj_gen;
;
}
}
final public String final_part() throws ParseException {
String value;
value = value();
{if (true) return value;}
throw new Error("Missing return statement in function");
}
final public String tail_part() throws ParseException {
String value;
String temp;
value = any_part();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HEX_CHAR:
case NOHEX_CHAR:
case LBRACE:
case ZERO:
case COLON:
case DIGIT:
case HYPHEN:
case BACKSLASH:
case CHAR:
temp = final_part();
value = value + temp;
break;
default:
jj_la1[30] = jj_gen;
;
}
{if (true) return value;}
throw new Error("Missing return statement in function");
}
final public String any_part() throws ParseException {
StringBuilder value = new StringBuilder();
Token t;
String temp;
t = jj_consume_token(ASTERISK);
value.append(t.image);
label_9:
while (true) {
temp = value();
value.append(temp);
t = jj_consume_token(ASTERISK);
value.append(t.image);
if (jj_2_4(2)) {
;
} else {
break label_9;
}
}
{if (true) return value.toString();}
throw new Error("Missing return statement in function");
}
final public MatchingRuleAssertion extensible_1(String type) throws ParseException {
MatchingRuleAssertion rule = new MatchingRuleAssertion();
rule.setType(type);
String value;
if (jj_2_5(2)) {
jj_consume_token(COLON_DN);
rule.setDnAttributes(true);
} else {
;
}
if (jj_2_6(2)) {
jj_consume_token(COLON);
value = oid();
rule.setMatchingRule(value);
} else {
;
}
jj_consume_token(COLON);
jj_consume_token(EQUAL);
value = value();
rule.setMatchValue(value);
{if (true) return rule;}
throw new Error("Missing return statement in function");
}
final public MatchingRuleAssertion extensible_2() throws ParseException {
MatchingRuleAssertion rule = new MatchingRuleAssertion();
String value;
if (jj_2_7(2)) {
jj_consume_token(COLON_DN);
} else {
;
}
jj_consume_token(COLON);
value = matchingrule();
rule.setMatchingRule(value);
jj_consume_token(COLON);
jj_consume_token(EQUAL);
value = value();
rule.setMatchValue(value);
{if (true) return rule;}
throw new Error("Missing return statement in function");
}
final public void colon_oid() throws ParseException {
jj_consume_token(COLON);
oid();
}
final private boolean jj_2_1(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_1(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(0, xla); }
}
final private boolean jj_2_2(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_2(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(1, xla); }
}
final private boolean jj_2_3(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_3(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(2, xla); }
}
final private boolean jj_2_4(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_4(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(3, xla); }
}
final private boolean jj_2_5(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_5(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(4, xla); }
}
final private boolean jj_2_6(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_6(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(5, xla); }
}
final private boolean jj_2_7(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_7(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(6, xla); }
}
final private boolean jj_3R_33() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(2)) {
jj_scanpos = xsp;
if (jj_scan_token(18)) {
jj_scanpos = xsp;
if (jj_scan_token(11)) return true;
}
}
return false;
}
final private boolean jj_3_3() {
if (jj_scan_token(EQUAL)) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3R_10()) {
jj_scanpos = xsp;
if (jj_3R_11()) return true;
}
return false;
}
final private boolean jj_3R_11() {
if (jj_3R_15()) return true;
return false;
}
final private boolean jj_3_4() {
if (jj_3R_12()) return true;
if (jj_scan_token(ASTERISK)) return true;
return false;
}
final private boolean jj_3_1() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(24)) {
jj_scanpos = xsp;
if (jj_scan_token(25)) return true;
}
return false;
}
private boolean jj_3R_13() {
if (jj_3R_17()) return true;
return false;
}
final private boolean jj_3R_31() {
if (jj_scan_token(BACKSLASH)) return true;
if (jj_3R_33()) return true;
return false;
}
final private boolean jj_3R_18() {
if (jj_3R_15()) return true;
return false;
}
final private boolean jj_3_2() {
if (jj_scan_token(APPROX)) return true;
if (jj_scan_token(EQUAL)) return true;
return false;
}
final private boolean jj_3R_28() {
if (jj_scan_token(CHAR)) return true;
return false;
}
final private boolean jj_3R_27() {
if (jj_3R_32()) return true;
return false;
}
final private boolean jj_3R_30() {
if (jj_scan_token(DIGIT)) return true;
return false;
}
final private boolean jj_3R_26() {
if (jj_3R_31()) return true;
return false;
}
final private boolean jj_3R_25() {
if (jj_scan_token(COLON)) return true;
return false;
}
final private boolean jj_3R_29() {
if (jj_scan_token(ZERO)) return true;
return false;
}
final private boolean jj_3R_24() {
if (jj_scan_token(HYPHEN)) return true;
return false;
}
final private boolean jj_3R_23() {
if (jj_scan_token(DIGIT)) return true;
return false;
}
final private boolean jj_3R_17() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_29()) {
jj_scanpos = xsp;
if (jj_3R_30()) return true;
}
return false;
}
final private boolean jj_3R_22() {
if (jj_scan_token(ZERO)) return true;
return false;
}
final private boolean jj_3R_21() {
if (jj_scan_token(HEX_CHAR)) return true;
return false;
}
final private boolean jj_3R_10() {
if (jj_3R_14()) return true;
return false;
}
final private boolean jj_3_7() {
if (jj_scan_token(COLON_DN)) return true;
return false;
}
final private boolean jj_3R_20() {
if (jj_scan_token(NOHEX_CHAR)) return true;
return false;
}
final private boolean jj_3R_16() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_20()) {
jj_scanpos = xsp;
if (jj_3R_21()) {
jj_scanpos = xsp;
if (jj_3R_22()) {
jj_scanpos = xsp;
if (jj_3R_23()) {
jj_scanpos = xsp;
if (jj_3R_24()) {
jj_scanpos = xsp;
if (jj_3R_25()) {
jj_scanpos = xsp;
if (jj_3R_26()) {
jj_scanpos = xsp;
if (jj_3R_27()) {
jj_scanpos = xsp;
if (jj_3R_28()) return true;
}
}
}
}
}
}
}
}
return false;
}
final private boolean jj_3R_12() {
Token xsp;
if (jj_3R_16()) return true;
while (true) {
xsp = jj_scanpos;
if (jj_3R_16()) { jj_scanpos = xsp; break; }
}
return false;
}
final private boolean jj_3R_15() {
if (jj_3R_12()) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3R_19()) jj_scanpos = xsp;
return false;
}
final private boolean jj_3R_32() {
if (jj_scan_token(LBRACE)) return true;
if (jj_3R_17()) return true;
return false;
}
final private boolean jj_3_6() {
if (jj_scan_token(COLON)) return true;
if (jj_3R_13()) return true;
return false;
}
final private boolean jj_3_5() {
if (jj_scan_token(COLON_DN)) return true;
return false;
}
final private boolean jj_3R_14() {
if (jj_scan_token(ASTERISK)) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3R_18()) jj_scanpos = xsp;
return false;
}
final private boolean jj_3R_19() {
if (jj_3R_14()) return true;
return false;
}
/** Generated Token Manager. */
public FilterParserTokenManager token_source;
SimpleCharStream jj_input_stream;
/** Current token. */
public Token token;
/** Next token. */
public Token jj_nt;
private int jj_ntk;
private Token jj_scanpos, jj_lastpos;
private int jj_la;
private int jj_gen;
final private int[] jj_la1 = new int[31];
static private int[] jj_la1_0;
static {
jj_la1_init_0();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[] {0xc080c,0xc080c,0x40800,0x40800,0x40800,0x100000,0x4084c,0x4c,0xc084c,0xc080c,0xc084c,0x400000,0x3000000,0x3000000,0x3000000,0x10,0x3000001,0xac184c,0xac184c,0x40804,0x40804,0x10,0x10,0x174e,0xae184c,0xc000,0x1002,0x104e,0xac184c,0x20000,0xac184c,};
}
final private JJCalls[] jj_2_rtns = new JJCalls[7];
private boolean jj_rescan = false;
private int jj_gc = 0;
/** Constructor with InputStream. */
public FilterParser(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public FilterParser(java.io.InputStream stream, String encoding) {
try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
token_source = new FilterParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 31; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Reinitialise. */
public void ReInit(java.io.InputStream stream) {
ReInit(stream, null);
}
/** Reinitialise. */
public void ReInit(java.io.InputStream stream, String encoding) {
try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 31; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Constructor. */
public FilterParser(java.io.Reader stream) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
token_source = new FilterParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 31; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Reinitialise. */
public void ReInit(java.io.Reader stream) {
jj_input_stream.ReInit(stream, 1, 1);
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 31; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Constructor with generated Token Manager. */
public FilterParser(FilterParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 31; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Reinitialise. */
public void ReInit(FilterParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 31; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
final private Token jj_consume_token(int kind) throws ParseException {
Token oldToken;
if ((oldToken = token).next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
if (token.kind == kind) {
jj_gen++;
if (++jj_gc > 100) {
jj_gc = 0;
for (int i = 0; i < jj_2_rtns.length; i++) {
JJCalls c = jj_2_rtns[i];
while (c != null) {
if (c.gen < jj_gen) c.first = null;
c = c.next;
}
}
}
return token;
}
token = oldToken;
jj_kind = kind;
throw generateParseException();
}
static private final class LookaheadSuccess extends Error { }
final private LookaheadSuccess jj_ls = new LookaheadSuccess();
final private boolean jj_scan_token(int kind) {
if (jj_scanpos == jj_lastpos) {
jj_la--;
if (jj_scanpos.next == null) {
jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
} else {
jj_lastpos = jj_scanpos = jj_scanpos.next;
}
} else {
jj_scanpos = jj_scanpos.next;
}
if (jj_rescan) {
int i = 0; Token tok = token;
while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
if (tok != null) jj_add_error_token(kind, i);
}
if (jj_scanpos.kind != kind) return true;
if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
return false;
}
/** Get the next Token. */
final public Token getNextToken() {
if (token.next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
jj_gen++;
return token;
}
/** Get the specific Token. */
final public Token getToken(int index) {
Token t = token;
for (int i = 0; i < index; i++) {
if (t.next != null) t = t.next;
else t = t.next = token_source.getNextToken();
}
return t;
}
final private int jj_ntk() {
if ((jj_nt=token.next) == null)
return (jj_ntk = (token.next=token_source.getNextToken()).kind);
else
return (jj_ntk = jj_nt.kind);
}
private List jj_expentries = new ArrayList();
private int[] jj_expentry;
private int jj_kind = -1;
private int[] jj_lasttokens = new int[100];
private int jj_endpos;
private void jj_add_error_token(int kind, int pos) {
if (pos >= 100) return;
if (pos == jj_endpos + 1) {
jj_lasttokens[jj_endpos++] = kind;
} else if (jj_endpos != 0) {
jj_expentry = new int[jj_endpos];
for (int i = 0; i < jj_endpos; i++) {
jj_expentry[i] = jj_lasttokens[i];
}
jj_entries_loop: for (java.util.Iterator it = jj_expentries.iterator(); it.hasNext();) {
int[] oldentry = (int[])(it.next());
if (oldentry.length == jj_expentry.length) {
for (int i = 0; i < jj_expentry.length; i++) {
if (oldentry[i] != jj_expentry[i]) {
continue jj_entries_loop;
}
}
jj_expentries.add(jj_expentry);
break jj_entries_loop;
}
}
if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
}
}
/** Generate ParseException. */
public ParseException generateParseException() {
jj_expentries.clear();
boolean[] la1tokens = new boolean[26];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 31; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1<<j)) != 0) {
la1tokens[j] = true;
}
}
}
}
for (int i = 0; i < 26; i++) {
if (la1tokens[i]) {
jj_expentry = new int[1];
jj_expentry[0] = i;
jj_expentries.add(jj_expentry);
}
}
jj_endpos = 0;
jj_rescan_token();
jj_add_error_token(0, 0);
int[][] exptokseq = new int[jj_expentries.size()][];
for (int i = 0; i < jj_expentries.size(); i++) {
exptokseq[i] = (int[])jj_expentries.get(i);
}
return new ParseException(token, exptokseq, tokenImage);
}
/** Enable tracing. */
final public void enable_tracing() {
}
/** Disable tracing. */
final public void disable_tracing() {
}
final private void jj_rescan_token() {
jj_rescan = true;
for (int i = 0; i < 7; i++) {
try {
JJCalls p = jj_2_rtns[i];
do {
if (p.gen > jj_gen) {
jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
switch (i) {
case 0: jj_3_1(); break;
case 1: jj_3_2(); break;
case 2: jj_3_3(); break;
case 3: jj_3_4(); break;
case 4: jj_3_5(); break;
case 5: jj_3_6(); break;
case 6: jj_3_7(); break;
}
}
p = p.next;
} while (p != null);
} catch(LookaheadSuccess ls) { }
}
jj_rescan = false;
}
final private void jj_save(int index, int xla) {
JJCalls p = jj_2_rtns[index];
while (p.gen > jj_gen) {
if (p.next == null) { p = p.next = new JJCalls(); break; }
p = p.next;
}
p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
}
static final class JJCalls {
int gen;
Token first;
int arg;
JJCalls next;
}
}