Example 46 with NoViableAltException
use of org.antlr.runtime.NoViableAltException in project freud by LMAX-Exchange.
the class JavaParser method synpred51_Java_fragment.
// $ANTLR end synpred45_Java
// $ANTLR start synpred51_Java
public final void synpred51_Java_fragment() throws RecognitionException {
// /home/langera/dev/freud/trunk/src/grammar/Java.g:556:13: ( ( genericTypeParameterList )? ( type IDENT formalParameterList ( arrayDeclaratorList )? ( throwsClause )? SEMI | VOID IDENT formalParameterList ( throwsClause )? SEMI ) )
// /home/langera/dev/freud/trunk/src/grammar/Java.g:556:13: ( genericTypeParameterList )? ( type IDENT formalParameterList ( arrayDeclaratorList )? ( throwsClause )? SEMI | VOID IDENT formalParameterList ( throwsClause )? SEMI )
{
// /home/langera/dev/freud/trunk/src/grammar/Java.g:556:13: ( genericTypeParameterList )?
int alt179 = 2;
int LA179_0 = input.LA(1);
if ((LA179_0 == LESS_THAN)) {
alt179 = 1;
}
switch(alt179) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: genericTypeParameterList
{
pushFollow(FOLLOW_genericTypeParameterList_in_synpred51_Java5985);
genericTypeParameterList();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:557:13: ( type IDENT formalParameterList ( arrayDeclaratorList )? ( throwsClause )? SEMI | VOID IDENT formalParameterList ( throwsClause )? SEMI )
int alt183 = 2;
int LA183_0 = input.LA(1);
if ((LA183_0 == BOOLEAN || LA183_0 == BYTE || LA183_0 == CHAR || LA183_0 == DOUBLE || LA183_0 == FLOAT || (LA183_0 >= INT && LA183_0 <= LONG) || LA183_0 == SHORT || LA183_0 == IDENT)) {
alt183 = 1;
} else if ((LA183_0 == VOID)) {
alt183 = 2;
} else {
if (state.backtracking > 0) {
state.failed = true;
return;
}
NoViableAltException nvae = new NoViableAltException("", 183, 0, input);
throw nvae;
}
switch(alt183) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:557:17: type IDENT formalParameterList ( arrayDeclaratorList )? ( throwsClause )? SEMI
{
pushFollow(FOLLOW_type_in_synpred51_Java6004);
type();
state._fsp--;
if (state.failed) {
return;
}
match(input, IDENT, FOLLOW_IDENT_in_synpred51_Java6006);
if (state.failed) {
return;
}
pushFollow(FOLLOW_formalParameterList_in_synpred51_Java6008);
formalParameterList();
state._fsp--;
if (state.failed) {
return;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:557:48: ( arrayDeclaratorList )?
int alt180 = 2;
int LA180_0 = input.LA(1);
if ((LA180_0 == LBRACK)) {
alt180 = 1;
}
switch(alt180) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: arrayDeclaratorList
{
pushFollow(FOLLOW_arrayDeclaratorList_in_synpred51_Java6010);
arrayDeclaratorList();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:557:69: ( throwsClause )?
int alt181 = 2;
int LA181_0 = input.LA(1);
if ((LA181_0 == THROWS)) {
alt181 = 1;
}
switch(alt181) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: throwsClause
{
pushFollow(FOLLOW_throwsClause_in_synpred51_Java6013);
throwsClause();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
match(input, SEMI, FOLLOW_SEMI_in_synpred51_Java6016);
if (state.failed) {
return;
}
}
break;
case 2:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:559:17: VOID IDENT formalParameterList ( throwsClause )? SEMI
{
match(input, VOID, FOLLOW_VOID_in_synpred51_Java6074);
if (state.failed) {
return;
}
match(input, IDENT, FOLLOW_IDENT_in_synpred51_Java6076);
if (state.failed) {
return;
}
pushFollow(FOLLOW_formalParameterList_in_synpred51_Java6078);
formalParameterList();
state._fsp--;
if (state.failed) {
return;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:559:48: ( throwsClause )?
int alt182 = 2;
int LA182_0 = input.LA(1);
if ((LA182_0 == THROWS)) {
alt182 = 1;
}
switch(alt182) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: throwsClause
{
pushFollow(FOLLOW_throwsClause_in_synpred51_Java6080);
throwsClause();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
match(input, SEMI, FOLLOW_SEMI_in_synpred51_Java6083);
if (state.failed) {
return;
}
}
break;
}
}
}
Also used :
NoViableAltException(org.antlr.runtime.NoViableAltException)
Example 47 with NoViableAltException
use of org.antlr.runtime.NoViableAltException in project freud by LMAX-Exchange.
the class JavaParser method synpred43_Java_fragment.
// $ANTLR end synpred33_Java
// $ANTLR start synpred43_Java
public final void synpred43_Java_fragment() throws RecognitionException {
Token ident = null;
// /home/langera/dev/freud/trunk/src/grammar/Java.g:539:13: ( ( genericTypeParameterList )? ( type IDENT formalParameterList ( arrayDeclaratorList )? ( throwsClause )? ( block | SEMI ) | VOID IDENT formalParameterList ( throwsClause )? ( block | SEMI ) | ident= IDENT formalParameterList ( throwsClause )? block ) )
// /home/langera/dev/freud/trunk/src/grammar/Java.g:539:13: ( genericTypeParameterList )? ( type IDENT formalParameterList ( arrayDeclaratorList )? ( throwsClause )? ( block | SEMI ) | VOID IDENT formalParameterList ( throwsClause )? ( block | SEMI ) | ident= IDENT formalParameterList ( throwsClause )? block )
{
// /home/langera/dev/freud/trunk/src/grammar/Java.g:539:13: ( genericTypeParameterList )?
int alt160 = 2;
int LA160_0 = input.LA(1);
if ((LA160_0 == LESS_THAN)) {
alt160 = 1;
}
switch(alt160) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: genericTypeParameterList
{
pushFollow(FOLLOW_genericTypeParameterList_in_synpred43_Java5650);
genericTypeParameterList();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:540:13: ( type IDENT formalParameterList ( arrayDeclaratorList )? ( throwsClause )? ( block | SEMI ) | VOID IDENT formalParameterList ( throwsClause )? ( block | SEMI ) | ident= IDENT formalParameterList ( throwsClause )? block )
int alt167 = 3;
switch(input.LA(1)) {
case BOOLEAN:
case BYTE:
case CHAR:
case DOUBLE:
case FLOAT:
case INT:
case LONG:
case SHORT:
{
alt167 = 1;
}
break;
case IDENT:
{
int LA167_2 = input.LA(2);
if ((LA167_2 == DOT || LA167_2 == LBRACK || LA167_2 == LESS_THAN || LA167_2 == IDENT)) {
alt167 = 1;
} else if ((LA167_2 == LPAREN)) {
alt167 = 3;
} else {
if (state.backtracking > 0) {
state.failed = true;
return;
}
NoViableAltException nvae = new NoViableAltException("", 167, 2, input);
throw nvae;
}
}
break;
case VOID:
{
alt167 = 2;
}
break;
default:
if (state.backtracking > 0) {
state.failed = true;
return;
}
NoViableAltException nvae = new NoViableAltException("", 167, 0, input);
throw nvae;
}
switch(alt167) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:540:17: type IDENT formalParameterList ( arrayDeclaratorList )? ( throwsClause )? ( block | SEMI )
{
pushFollow(FOLLOW_type_in_synpred43_Java5669);
type();
state._fsp--;
if (state.failed) {
return;
}
match(input, IDENT, FOLLOW_IDENT_in_synpred43_Java5671);
if (state.failed) {
return;
}
pushFollow(FOLLOW_formalParameterList_in_synpred43_Java5673);
formalParameterList();
state._fsp--;
if (state.failed) {
return;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:540:48: ( arrayDeclaratorList )?
int alt161 = 2;
int LA161_0 = input.LA(1);
if ((LA161_0 == LBRACK)) {
alt161 = 1;
}
switch(alt161) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: arrayDeclaratorList
{
pushFollow(FOLLOW_arrayDeclaratorList_in_synpred43_Java5675);
arrayDeclaratorList();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:540:69: ( throwsClause )?
int alt162 = 2;
int LA162_0 = input.LA(1);
if ((LA162_0 == THROWS)) {
alt162 = 1;
}
switch(alt162) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: throwsClause
{
pushFollow(FOLLOW_throwsClause_in_synpred43_Java5678);
throwsClause();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:540:83: ( block | SEMI )
int alt163 = 2;
int LA163_0 = input.LA(1);
if ((LA163_0 == LCURLY)) {
alt163 = 1;
} else if ((LA163_0 == SEMI)) {
alt163 = 2;
} else {
if (state.backtracking > 0) {
state.failed = true;
return;
}
NoViableAltException nvae = new NoViableAltException("", 163, 0, input);
throw nvae;
}
switch(alt163) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:540:84: block
{
pushFollow(FOLLOW_block_in_synpred43_Java5682);
block();
state._fsp--;
if (state.failed) {
return;
}
}
break;
case 2:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:540:92: SEMI
{
match(input, SEMI, FOLLOW_SEMI_in_synpred43_Java5686);
if (state.failed) {
return;
}
}
break;
}
}
break;
case 2:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:542:17: VOID IDENT formalParameterList ( throwsClause )? ( block | SEMI )
{
match(input, VOID, FOLLOW_VOID_in_synpred43_Java5748);
if (state.failed) {
return;
}
match(input, IDENT, FOLLOW_IDENT_in_synpred43_Java5750);
if (state.failed) {
return;
}
pushFollow(FOLLOW_formalParameterList_in_synpred43_Java5752);
formalParameterList();
state._fsp--;
if (state.failed) {
return;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:542:48: ( throwsClause )?
int alt164 = 2;
int LA164_0 = input.LA(1);
if ((LA164_0 == THROWS)) {
alt164 = 1;
}
switch(alt164) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: throwsClause
{
pushFollow(FOLLOW_throwsClause_in_synpred43_Java5754);
throwsClause();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:542:62: ( block | SEMI )
int alt165 = 2;
int LA165_0 = input.LA(1);
if ((LA165_0 == LCURLY)) {
alt165 = 1;
} else if ((LA165_0 == SEMI)) {
alt165 = 2;
} else {
if (state.backtracking > 0) {
state.failed = true;
return;
}
NoViableAltException nvae = new NoViableAltException("", 165, 0, input);
throw nvae;
}
switch(alt165) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:542:63: block
{
pushFollow(FOLLOW_block_in_synpred43_Java5758);
block();
state._fsp--;
if (state.failed) {
return;
}
}
break;
case 2:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:542:71: SEMI
{
match(input, SEMI, FOLLOW_SEMI_in_synpred43_Java5762);
if (state.failed) {
return;
}
}
break;
}
}
break;
case 3:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:544:17: ident= IDENT formalParameterList ( throwsClause )? block
{
ident = (Token) match(input, IDENT, FOLLOW_IDENT_in_synpred43_Java5821);
if (state.failed) {
return;
}
pushFollow(FOLLOW_formalParameterList_in_synpred43_Java5823);
formalParameterList();
state._fsp--;
if (state.failed) {
return;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:544:49: ( throwsClause )?
int alt166 = 2;
int LA166_0 = input.LA(1);
if ((LA166_0 == THROWS)) {
alt166 = 1;
}
switch(alt166) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: throwsClause
{
pushFollow(FOLLOW_throwsClause_in_synpred43_Java5825);
throwsClause();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
pushFollow(FOLLOW_block_in_synpred43_Java5828);
block();
state._fsp--;
if (state.failed) {
return;
}
}
break;
}
}
}
Also used :
NoViableAltException(org.antlr.runtime.NoViableAltException)
Token(org.antlr.runtime.Token)
Example 48 with NoViableAltException
use of org.antlr.runtime.NoViableAltException in project freud by LMAX-Exchange.
the class JavaParser method shiftExpression.
// $ANTLR start "shiftExpression"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1000:1: shiftExpression : additiveExpression ( ( BIT_SHIFT_RIGHT | SHIFT_RIGHT | SHIFT_LEFT ) additiveExpression )* ;
public final JavaParser.shiftExpression_return shiftExpression() throws RecognitionException {
JavaParser.shiftExpression_return retval = new JavaParser.shiftExpression_return();
retval.start = input.LT(1);
int shiftExpression_StartIndex = input.index();
CommonTree root_0 = null;
Token BIT_SHIFT_RIGHT414 = null;
Token SHIFT_RIGHT415 = null;
Token SHIFT_LEFT416 = null;
JavaParser.additiveExpression_return additiveExpression413 = null;
JavaParser.additiveExpression_return additiveExpression417 = null;
CommonTree BIT_SHIFT_RIGHT414_tree = null;
CommonTree SHIFT_RIGHT415_tree = null;
CommonTree SHIFT_LEFT416_tree = null;
try {
if (state.backtracking > 0 && alreadyParsedRule(input, 99)) {
return retval;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1001:5: ( additiveExpression ( ( BIT_SHIFT_RIGHT | SHIFT_RIGHT | SHIFT_LEFT ) additiveExpression )* )
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1001:9: additiveExpression ( ( BIT_SHIFT_RIGHT | SHIFT_RIGHT | SHIFT_LEFT ) additiveExpression )*
{
root_0 = (CommonTree) adaptor.nil();
pushFollow(FOLLOW_additiveExpression_in_shiftExpression10945);
additiveExpression413 = additiveExpression();
state._fsp--;
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
adaptor.addChild(root_0, additiveExpression413.getTree());
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1002:9: ( ( BIT_SHIFT_RIGHT | SHIFT_RIGHT | SHIFT_LEFT ) additiveExpression )*
loop122: do {
int alt122 = 2;
int LA122_0 = input.LA(1);
if ((LA122_0 == BIT_SHIFT_RIGHT || LA122_0 == SHIFT_LEFT || LA122_0 == SHIFT_RIGHT)) {
alt122 = 1;
}
switch(alt122) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1002:13: ( BIT_SHIFT_RIGHT | SHIFT_RIGHT | SHIFT_LEFT ) additiveExpression
{
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1002:13: ( BIT_SHIFT_RIGHT | SHIFT_RIGHT | SHIFT_LEFT )
int alt121 = 3;
switch(input.LA(1)) {
case BIT_SHIFT_RIGHT:
{
alt121 = 1;
}
break;
case SHIFT_RIGHT:
{
alt121 = 2;
}
break;
case SHIFT_LEFT:
{
alt121 = 3;
}
break;
default:
if (state.backtracking > 0) {
state.failed = true;
return retval;
}
NoViableAltException nvae = new NoViableAltException("", 121, 0, input);
throw nvae;
}
switch(alt121) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1002:17: BIT_SHIFT_RIGHT
{
BIT_SHIFT_RIGHT414 = (Token) match(input, BIT_SHIFT_RIGHT, FOLLOW_BIT_SHIFT_RIGHT_in_shiftExpression10963);
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
BIT_SHIFT_RIGHT414_tree = (CommonTree) adaptor.create(BIT_SHIFT_RIGHT414);
root_0 = (CommonTree) adaptor.becomeRoot(BIT_SHIFT_RIGHT414_tree, root_0);
}
}
break;
case 2:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1003:17: SHIFT_RIGHT
{
SHIFT_RIGHT415 = (Token) match(input, SHIFT_RIGHT, FOLLOW_SHIFT_RIGHT_in_shiftExpression10982);
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
SHIFT_RIGHT415_tree = (CommonTree) adaptor.create(SHIFT_RIGHT415);
root_0 = (CommonTree) adaptor.becomeRoot(SHIFT_RIGHT415_tree, root_0);
}
}
break;
case 3:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1004:17: SHIFT_LEFT
{
SHIFT_LEFT416 = (Token) match(input, SHIFT_LEFT, FOLLOW_SHIFT_LEFT_in_shiftExpression11001);
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
SHIFT_LEFT416_tree = (CommonTree) adaptor.create(SHIFT_LEFT416);
root_0 = (CommonTree) adaptor.becomeRoot(SHIFT_LEFT416_tree, root_0);
}
}
break;
}
pushFollow(FOLLOW_additiveExpression_in_shiftExpression11030);
additiveExpression417 = additiveExpression();
state._fsp--;
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
adaptor.addChild(root_0, additiveExpression417.getTree());
}
}
break;
default:
break loop122;
}
} while (true);
}
retval.stop = input.LT(-1);
if (state.backtracking == 0) {
retval.tree = (CommonTree) adaptor.rulePostProcessing(root_0);
adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
}
} catch (RecognitionException re) {
reportError(re);
recover(input, re);
retval.tree = (CommonTree) adaptor.errorNode(input, retval.start, input.LT(-1), re);
} finally {
if (state.backtracking > 0) {
memoize(input, 99, shiftExpression_StartIndex);
}
}
return retval;
}
Also used :
CommonTree(org.antlr.runtime.tree.CommonTree)
NoViableAltException(org.antlr.runtime.NoViableAltException)
Token(org.antlr.runtime.Token)
RecognitionException(org.antlr.runtime.RecognitionException)
Example 49 with NoViableAltException
use of org.antlr.runtime.NoViableAltException in project freud by LMAX-Exchange.
the class JavaParser method localModifier.
// $ANTLR start "localModifier"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:642:1: localModifier : ( FINAL | annotation );
public final JavaParser.localModifier_return localModifier() throws RecognitionException {
JavaParser.localModifier_return retval = new JavaParser.localModifier_return();
retval.start = input.LT(1);
int localModifier_StartIndex = input.index();
CommonTree root_0 = null;
Token FINAL164 = null;
JavaParser.annotation_return annotation165 = null;
CommonTree FINAL164_tree = null;
try {
if (state.backtracking > 0 && alreadyParsedRule(input, 40)) {
return retval;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:643:5: ( FINAL | annotation )
int alt57 = 2;
int LA57_0 = input.LA(1);
if ((LA57_0 == FINAL)) {
alt57 = 1;
} else if ((LA57_0 == AT)) {
alt57 = 2;
} else {
if (state.backtracking > 0) {
state.failed = true;
return retval;
}
NoViableAltException nvae = new NoViableAltException("", 57, 0, input);
throw nvae;
}
switch(alt57) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:643:9: FINAL
{
root_0 = (CommonTree) adaptor.nil();
FINAL164 = (Token) match(input, FINAL, FOLLOW_FINAL_in_localModifier6815);
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
FINAL164_tree = (CommonTree) adaptor.create(FINAL164);
adaptor.addChild(root_0, FINAL164_tree);
}
}
break;
case 2:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:644:9: annotation
{
root_0 = (CommonTree) adaptor.nil();
pushFollow(FOLLOW_annotation_in_localModifier6825);
annotation165 = annotation();
state._fsp--;
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
adaptor.addChild(root_0, annotation165.getTree());
}
}
break;
}
retval.stop = input.LT(-1);
if (state.backtracking == 0) {
retval.tree = (CommonTree) adaptor.rulePostProcessing(root_0);
adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
}
} catch (RecognitionException re) {
reportError(re);
recover(input, re);
retval.tree = (CommonTree) adaptor.errorNode(input, retval.start, input.LT(-1), re);
} finally {
if (state.backtracking > 0) {
memoize(input, 40, localModifier_StartIndex);
}
}
return retval;
}
Also used :
CommonTree(org.antlr.runtime.tree.CommonTree)
NoViableAltException(org.antlr.runtime.NoViableAltException)
Token(org.antlr.runtime.Token)
RecognitionException(org.antlr.runtime.RecognitionException)
Example 50 with NoViableAltException
use of org.antlr.runtime.NoViableAltException in project freud by LMAX-Exchange.
the class JavaParser method variableInitializer.
// $ANTLR start "variableInitializer"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:593:1: variableInitializer : ( arrayInitializer | expression );
public final JavaParser.variableInitializer_return variableInitializer() throws RecognitionException {
JavaParser.variableInitializer_return retval = new JavaParser.variableInitializer_return();
retval.start = input.LT(1);
int variableInitializer_StartIndex = input.index();
CommonTree root_0 = null;
JavaParser.arrayInitializer_return arrayInitializer138 = null;
JavaParser.expression_return expression139 = null;
try {
if (state.backtracking > 0 && alreadyParsedRule(input, 32)) {
return retval;
}
// /home/langera/dev/freud/trunk/src/grammar/Java.g:594:5: ( arrayInitializer | expression )
int alt49 = 2;
int LA49_0 = input.LA(1);
if ((LA49_0 == LCURLY)) {
alt49 = 1;
} else if ((LA49_0 == DEC || LA49_0 == INC || LA49_0 == LESS_THAN || LA49_0 == LOGICAL_NOT || (LA49_0 >= LPAREN && LA49_0 <= MINUS) || LA49_0 == NOT || LA49_0 == PLUS || LA49_0 == BOOLEAN || LA49_0 == BYTE || LA49_0 == CHAR || LA49_0 == DOUBLE || LA49_0 == FALSE || LA49_0 == FLOAT || (LA49_0 >= INT && LA49_0 <= LONG) || (LA49_0 >= NEW && LA49_0 <= NULL) || LA49_0 == SHORT || LA49_0 == SUPER || LA49_0 == THIS || LA49_0 == TRUE || LA49_0 == VOID || (LA49_0 >= IDENT && LA49_0 <= STRING_LITERAL))) {
alt49 = 2;
} else {
if (state.backtracking > 0) {
state.failed = true;
return retval;
}
NoViableAltException nvae = new NoViableAltException("", 49, 0, input);
throw nvae;
}
switch(alt49) {
case 1:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:594:9: arrayInitializer
{
root_0 = (CommonTree) adaptor.nil();
pushFollow(FOLLOW_arrayInitializer_in_variableInitializer6424);
arrayInitializer138 = arrayInitializer();
state._fsp--;
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
adaptor.addChild(root_0, arrayInitializer138.getTree());
}
}
break;
case 2:
// /home/langera/dev/freud/trunk/src/grammar/Java.g:595:9: expression
{
root_0 = (CommonTree) adaptor.nil();
pushFollow(FOLLOW_expression_in_variableInitializer6434);
expression139 = expression();
state._fsp--;
if (state.failed) {
return retval;
}
if (state.backtracking == 0) {
adaptor.addChild(root_0, expression139.getTree());
}
}
break;
}
retval.stop = input.LT(-1);
if (state.backtracking == 0) {
retval.tree = (CommonTree) adaptor.rulePostProcessing(root_0);
adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
}
} catch (RecognitionException re) {
reportError(re);
recover(input, re);
retval.tree = (CommonTree) adaptor.errorNode(input, retval.start, input.LT(-1), re);
} finally {
if (state.backtracking > 0) {
memoize(input, 32, variableInitializer_StartIndex);
}
}
return retval;
}
Also used :
CommonTree(org.antlr.runtime.tree.CommonTree)
NoViableAltException(org.antlr.runtime.NoViableAltException)
RecognitionException(org.antlr.runtime.RecognitionException)
Aggregations
NoViableAltException (org.antlr.runtime.NoViableAltException)50
RecognitionException (org.antlr.runtime.RecognitionException)37
Token (org.antlr.runtime.Token)36
CommonTree (org.antlr.runtime.tree.CommonTree)33
RewriteRuleSubtreeStream (org.antlr.runtime.tree.RewriteRuleSubtreeStream)20
RewriteRuleTokenStream (org.antlr.runtime.tree.RewriteRuleTokenStream)20
MismatchedSetException (org.antlr.runtime.MismatchedSetException)4
RewriteEarlyExitException (org.antlr.runtime.tree.RewriteEarlyExitException)3
EarlyExitException (org.antlr.runtime.EarlyExitException)2
