mework.ldap.spring-ldap-core.3.2.4.source-code.DnParserImpl Maven / Gradle / Ivy
/* Generated By:JavaCC: Do not edit this line. DnParserImpl.java */
package org.springframework.ldap.core;
public class DnParserImpl implements DnParser, DnParserImplConstants {
/**
* input -> dn
* dn -> rdn ( ( "," | ";" ) rdn )*
* rdn -> attributeTypeAndValue ( "+" attributeTypeAndValue )*
* attributeTypeAndValue ->
* ( <SPACE> )* AttributeType SpacedEquals AttributeValue ( <SPACE> )*
* SpacedEquals -> <SPACED_EQUALS>
* AttributeType -> <LDAP_OID> | <ATTRIBUTE_TYPE_STRING>
* AttributeValue -> <ATTRVALUE>
*/
final public void input() throws ParseException {
dn();
}
final public DistinguishedName dn() throws ParseException {
DistinguishedName dn = new DistinguishedName();
LdapRdn rdn;
rdn = rdn();
dn.add(0, rdn);
label_1:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 19:
case 20:
;
break;
default:
jj_la1[0] = jj_gen;
break label_1;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 19:
jj_consume_token(19);
break;
case 20:
jj_consume_token(20);
break;
default:
jj_la1[1] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
rdn = rdn();
dn.add(0, rdn);
}
{if (true) return dn;}
throw new Error("Missing return statement in function");
}
final public LdapRdn rdn() throws ParseException {
LdapRdnComponent rdnComponent;
LdapRdn rdn = new LdapRdn();
rdnComponent = attributeTypeAndValue();
rdn.addComponent(rdnComponent);
label_2:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 21:
;
break;
default:
jj_la1[2] = jj_gen;
break label_2;
}
jj_consume_token(21);
rdnComponent = attributeTypeAndValue();
rdn.addComponent(rdnComponent);
}
{if (true) return rdn;}
throw new Error("Missing return statement in function");
}
final public LdapRdnComponent attributeTypeAndValue() throws ParseException {
String attributeType;
String value;
label_3:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case SPACE:
;
break;
default:
jj_la1[3] = jj_gen;
break label_3;
}
jj_consume_token(SPACE);
}
attributeType = AttributeType();
SpacedEquals();
value = AttributeValue();
label_4:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case SPACE:
;
break;
default:
jj_la1[4] = jj_gen;
break label_4;
}
jj_consume_token(SPACE);
}
{if (true) return new LdapRdnComponent(attributeType, value, true);}
throw new Error("Missing return statement in function");
}
final public void SpacedEquals() throws ParseException {
token_source.SwitchTo(SPACED_EQUALS_S);
jj_consume_token(SPACED_EQUALS);
}
final public String AttributeType() throws ParseException {
Token t;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LDAP_OID:
t = jj_consume_token(LDAP_OID);
break;
case ATTRIBUTE_TYPE_STRING:
t = jj_consume_token(ATTRIBUTE_TYPE_STRING);
break;
default:
jj_la1[5] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return t.image.toString();}
throw new Error("Missing return statement in function");
}
final public String AttributeValue() throws ParseException {
Token t;
token_source.SwitchTo(ATTRVALUE_S);
t = jj_consume_token(ATTRVALUE);
token_source.SwitchTo(DEFAULT);
{if (true) return t.image.toString();}
throw new Error("Missing return statement in function");
}
/** Generated Token Manager. */
public DnParserImplTokenManager token_source;
SimpleCharStream jj_input_stream;
/** Current token. */
public Token token;
/** Next token. */
public Token jj_nt;
private int jj_ntk;
private int jj_gen;
final private int[] jj_la1 = new int[6];
static private int[] jj_la1_0;
static {
jj_la1_init_0();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[] {0x180000,0x180000,0x200000,0x10000,0x10000,0xc000,};
}
/** Constructor with InputStream. */
public DnParserImpl(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public DnParserImpl(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 DnParserImplTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 6; i++) jj_la1[i] = -1;
}
/** 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 < 6; i++) jj_la1[i] = -1;
}
/** Constructor. */
public DnParserImpl(java.io.Reader stream) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
token_source = new DnParserImplTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 6; i++) jj_la1[i] = -1;
}
/** 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 < 6; i++) jj_la1[i] = -1;
}
/** Constructor with generated Token Manager. */
public DnParserImpl(DnParserImplTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 6; i++) jj_la1[i] = -1;
}
/** Reinitialise. */
public void ReInit(DnParserImplTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 6; i++) jj_la1[i] = -1;
}
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++;
return token;
}
token = oldToken;
jj_kind = kind;
throw generateParseException();
}
/** 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;
}
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 java.util.List jj_expentries = new java.util.ArrayList();
private int[] jj_expentry;
private int jj_kind = -1;
/** Generate ParseException. */
public ParseException generateParseException() {
jj_expentries.clear();
boolean[] la1tokens = new boolean[22];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 6; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1<