in drools-drl/drools-drl-parser/src/main/java/org/drools/drl/parser/lang/DRL6Expressions.java [5851:6034]
public final void selector() throws RecognitionException {
Token DOT20=null;
Token DOT21=null;
Token DOT22=null;
Token ID23=null;
Token NULL_SAFE_DOT24=null;
Token ID25=null;
Token LEFT_SQUARE26=null;
Token RIGHT_SQUARE27=null;
try {
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:730:5: ( ( DOT super_key )=> DOT super_key superSuffix | ( DOT new_key )=> DOT new_key ( nonWildcardTypeArguments )? innerCreator | ( DOT ID )=> DOT ID ( ( LEFT_PAREN )=> arguments )? | ( NULL_SAFE_DOT ID )=> NULL_SAFE_DOT ID ( ( LEFT_PAREN )=> arguments )? | ( LEFT_SQUARE )=> LEFT_SQUARE expression RIGHT_SQUARE )
int alt92=5;
int LA92_0 = input.LA(1);
if ( (LA92_0==DOT) ) {
int LA92_1 = input.LA(2);
if ( (synpred41_DRL6Expressions()) ) {
alt92=1;
}
else if ( (synpred42_DRL6Expressions()) ) {
alt92=2;
}
else if ( (synpred43_DRL6Expressions()) ) {
alt92=3;
}
else {
if (state.backtracking>0) {state.failed=true; return;}
int nvaeMark = input.mark();
try {
input.consume();
NoViableAltException nvae =
new NoViableAltException("", 92, 1, input);
throw nvae;
} finally {
input.rewind(nvaeMark);
}
}
}
else if ( (LA92_0==NULL_SAFE_DOT) && (synpred45_DRL6Expressions())) {
alt92=4;
}
else if ( (LA92_0==LEFT_SQUARE) && (synpred47_DRL6Expressions())) {
alt92=5;
}
switch (alt92) {
case 1 :
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:730:9: ( DOT super_key )=> DOT super_key superSuffix
{
DOT20=(Token)match(input,DOT,FOLLOW_DOT_in_selector4256); if (state.failed) return;
if ( state.backtracking==0 ) { helper.emit(DOT20, DroolsEditorType.SYMBOL); }
pushFollow(FOLLOW_super_key_in_selector4260);
super_key();
state._fsp--;
if (state.failed) return;
pushFollow(FOLLOW_superSuffix_in_selector4262);
superSuffix();
state._fsp--;
if (state.failed) return;
}
break;
case 2 :
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:731:9: ( DOT new_key )=> DOT new_key ( nonWildcardTypeArguments )? innerCreator
{
DOT21=(Token)match(input,DOT,FOLLOW_DOT_in_selector4278); if (state.failed) return;
if ( state.backtracking==0 ) { helper.emit(DOT21, DroolsEditorType.SYMBOL); }
pushFollow(FOLLOW_new_key_in_selector4282);
new_key();
state._fsp--;
if (state.failed) return;
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:731:84: ( nonWildcardTypeArguments )?
int alt89=2;
int LA89_0 = input.LA(1);
if ( (LA89_0==LESS) ) {
alt89=1;
}
switch (alt89) {
case 1 :
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:731:85: nonWildcardTypeArguments
{
pushFollow(FOLLOW_nonWildcardTypeArguments_in_selector4285);
nonWildcardTypeArguments();
state._fsp--;
if (state.failed) return;
}
break;
}
pushFollow(FOLLOW_innerCreator_in_selector4289);
innerCreator();
state._fsp--;
if (state.failed) return;
}
break;
case 3 :
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:732:9: ( DOT ID )=> DOT ID ( ( LEFT_PAREN )=> arguments )?
{
DOT22=(Token)match(input,DOT,FOLLOW_DOT_in_selector4305); if (state.failed) return;
if ( state.backtracking==0 ) { helper.emit(DOT22, DroolsEditorType.SYMBOL); }
ID23=(Token)match(input,ID,FOLLOW_ID_in_selector4327); if (state.failed) return;
if ( state.backtracking==0 ) { helper.emit(ID23, DroolsEditorType.IDENTIFIER); }
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:734:19: ( ( LEFT_PAREN )=> arguments )?
int alt90=2;
int LA90_0 = input.LA(1);
if ( (LA90_0==LEFT_PAREN) ) {
int LA90_1 = input.LA(2);
if ( (synpred44_DRL6Expressions()) ) {
alt90=1;
}
}
switch (alt90) {
case 1 :
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:734:20: ( LEFT_PAREN )=> arguments
{
pushFollow(FOLLOW_arguments_in_selector4356);
arguments();
state._fsp--;
if (state.failed) return;
}
break;
}
}
break;
case 4 :
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:735:9: ( NULL_SAFE_DOT ID )=> NULL_SAFE_DOT ID ( ( LEFT_PAREN )=> arguments )?
{
NULL_SAFE_DOT24=(Token)match(input,NULL_SAFE_DOT,FOLLOW_NULL_SAFE_DOT_in_selector4374); if (state.failed) return;
if ( state.backtracking==0 ) { helper.emit(NULL_SAFE_DOT24, DroolsEditorType.SYMBOL); }
ID25=(Token)match(input,ID,FOLLOW_ID_in_selector4396); if (state.failed) return;
if ( state.backtracking==0 ) { helper.emit(ID25, DroolsEditorType.IDENTIFIER); }
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:737:19: ( ( LEFT_PAREN )=> arguments )?
int alt91=2;
int LA91_0 = input.LA(1);
if ( (LA91_0==LEFT_PAREN) ) {
int LA91_1 = input.LA(2);
if ( (synpred46_DRL6Expressions()) ) {
alt91=1;
}
}
switch (alt91) {
case 1 :
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:737:20: ( LEFT_PAREN )=> arguments
{
pushFollow(FOLLOW_arguments_in_selector4425);
arguments();
state._fsp--;
if (state.failed) return;
}
break;
}
}
break;
case 5 :
// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:739:9: ( LEFT_SQUARE )=> LEFT_SQUARE expression RIGHT_SQUARE
{
LEFT_SQUARE26=(Token)match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_selector4446); if (state.failed) return;
if ( state.backtracking==0 ) { helper.emit(LEFT_SQUARE26, DroolsEditorType.SYMBOL); }
pushFollow(FOLLOW_expression_in_selector4473);
expression();
state._fsp--;
if (state.failed) return;
RIGHT_SQUARE27=(Token)match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_selector4498); if (state.failed) return;
if ( state.backtracking==0 ) { helper.emit(RIGHT_SQUARE27, DroolsEditorType.SYMBOL); }
}
break;
}
}
catch (RecognitionException re) {
throw re;
}
finally {
// do for sure before leaving
}
}