Author: markt
Date: Tue Jul 16 12:00:18 2013
New Revision: 1503672
URL: http://svn.apache.org/r1503672
Log:
A LambdaExpression has zero or one rather than zero to many MethodParameters
Modified:
tomcat/trunk/java/org/apache/el/parser/ELParser.java
tomcat/trunk/java/org/apache/el/parser/ELParser.jjt
Modified: tomcat/trunk/java/org/apache/el/parser/ELParser.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/el/parser/ELParser.java?rev=1503672&r1=1503671&r2=1503672&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/el/parser/ELParser.java (original)
+++ tomcat/trunk/java/org/apache/el/parser/ELParser.java Tue Jul 16 12:00:18
2013
@@ -418,17 +418,13 @@ public class ELParser/*@bgen(jjtree)*/im
jj_consume_token(LPAREN);
LambdaExpression();
jj_consume_token(RPAREN);
- label_5:
- while (true) {
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case LPAREN:
- ;
- break;
- default:
- jj_la1[8] = jj_gen;
- break label_5;
- }
+ switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+ case LPAREN:
MethodParameters();
+ break;
+ default:
+ jj_la1[8] = jj_gen;
+ ;
}
} catch (Throwable jjte000) {
if (jjtc000) {
@@ -457,12 +453,12 @@ public class ELParser/*@bgen(jjtree)*/im
*/
final public void Choice() throws ParseException {
Or();
- label_6:
+ label_5:
while (true) {
if (jj_2_4(3)) {
;
} else {
- break label_6;
+ break label_5;
}
jj_consume_token(QUESTIONMARK);
Choice();
@@ -500,7 +496,7 @@ public class ELParser/*@bgen(jjtree)*/im
*/
final public void Or() throws ParseException {
And();
- label_7:
+ label_6:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case OR0:
@@ -509,7 +505,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[9] = jj_gen;
- break label_7;
+ break label_6;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case OR0:
@@ -556,7 +552,7 @@ public class ELParser/*@bgen(jjtree)*/im
*/
final public void And() throws ParseException {
Equality();
- label_8:
+ label_7:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AND0:
@@ -565,7 +561,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[11] = jj_gen;
- break label_8;
+ break label_7;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AND0:
@@ -612,7 +608,7 @@ public class ELParser/*@bgen(jjtree)*/im
*/
final public void Equality() throws ParseException {
Compare();
- label_9:
+ label_8:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EQ0:
@@ -623,7 +619,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[13] = jj_gen;
- break label_9;
+ break label_8;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EQ0:
@@ -718,7 +714,7 @@ public class ELParser/*@bgen(jjtree)*/im
*/
final public void Compare() throws ParseException {
Concatenation();
- label_10:
+ label_9:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case GT0:
@@ -733,7 +729,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[17] = jj_gen;
- break label_10;
+ break label_9;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LT0:
@@ -907,7 +903,7 @@ public class ELParser/*@bgen(jjtree)*/im
*/
final public void Concatenation() throws ParseException {
Math();
- label_11:
+ label_10:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case CONCAT:
@@ -915,7 +911,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[23] = jj_gen;
- break label_11;
+ break label_10;
}
jj_consume_token(CONCAT);
AstConcatenation jjtn001 = new
AstConcatenation(JJTCONCATENATION);
@@ -951,7 +947,7 @@ public class ELParser/*@bgen(jjtree)*/im
*/
final public void Math() throws ParseException {
Multiplication();
- label_12:
+ label_11:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PLUS:
@@ -960,7 +956,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[24] = jj_gen;
- break label_12;
+ break label_11;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PLUS:
@@ -1031,7 +1027,7 @@ public class ELParser/*@bgen(jjtree)*/im
*/
final public void Multiplication() throws ParseException {
Unary();
- label_13:
+ label_12:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case MULT:
@@ -1043,7 +1039,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[26] = jj_gen;
- break label_13;
+ break label_12;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case MULT:
@@ -1287,7 +1283,7 @@ public class ELParser/*@bgen(jjtree)*/im
jjtree.openNodeScope(jjtn001);
try {
ValuePrefix();
- label_14:
+ label_13:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DOT:
@@ -1296,7 +1292,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[32] = jj_gen;
- break label_14;
+ break label_13;
}
ValueSuffix();
}
@@ -1457,7 +1453,7 @@ public class ELParser/*@bgen(jjtree)*/im
case MINUS:
case IDENTIFIER:
Expression();
- label_15:
+ label_14:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
@@ -1465,7 +1461,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[36] = jj_gen;
- break label_15;
+ break label_14;
}
jj_consume_token(COMMA);
Expression();
@@ -1544,6 +1540,11 @@ public class ELParser/*@bgen(jjtree)*/im
}
}
+/*
+ * Note that both an empty Set and an empty Map are represented by {}. The
+ * parser will always parse {} as an empty Set and special handling is required
+ * to convert it to an empty Map when appropriate.
+ */
final public void SetData() throws ParseException {
/*@bgen(jjtree) SetData */
AstSetData jjtn000 = new AstSetData(JJTSETDATA);
@@ -1567,7 +1568,7 @@ public class ELParser/*@bgen(jjtree)*/im
case MINUS:
case IDENTIFIER:
Expression();
- label_16:
+ label_15:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
@@ -1575,7 +1576,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[41] = jj_gen;
- break label_16;
+ break label_15;
}
jj_consume_token(COMMA);
Expression();
@@ -1630,7 +1631,7 @@ public class ELParser/*@bgen(jjtree)*/im
case MINUS:
case IDENTIFIER:
Expression();
- label_17:
+ label_16:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
@@ -1638,7 +1639,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[43] = jj_gen;
- break label_17;
+ break label_16;
}
jj_consume_token(COMMA);
Expression();
@@ -1670,6 +1671,11 @@ public class ELParser/*@bgen(jjtree)*/im
}
}
+/*
+ * Note that both an empty Set and an empty Map are represented by {}. The
+ * parser will always parse {} as an empty Set and special handling is required
+ * to convert it to an empty Map when appropriate.
+ */
final public void MapData() throws ParseException {
/*@bgen(jjtree) MapData */
AstMapData jjtn000 = new AstMapData(JJTMAPDATA);
@@ -1693,7 +1699,7 @@ public class ELParser/*@bgen(jjtree)*/im
case MINUS:
case IDENTIFIER:
MapEntry();
- label_18:
+ label_17:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
@@ -1701,7 +1707,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[45] = jj_gen;
- break label_18;
+ break label_17;
}
jj_consume_token(COMMA);
MapEntry();
@@ -1825,7 +1831,7 @@ public class ELParser/*@bgen(jjtree)*/im
case MINUS:
case IDENTIFIER:
Expression();
- label_19:
+ label_18:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
@@ -1833,7 +1839,7 @@ public class ELParser/*@bgen(jjtree)*/im
break;
default:
jj_la1[47] = jj_gen;
- break label_19;
+ break label_18;
}
jj_consume_token(COMMA);
Expression();
@@ -2068,7 +2074,7 @@ public class ELParser/*@bgen(jjtree)*/im
finally { jj_save(7, xla); }
}
- private boolean jj_3R_49() {
+ private boolean jj_3R_48() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(35)) {
@@ -2078,32 +2084,17 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3_8() {
- if (jj_scan_token(IDENTIFIER)) return true;
- if (jj_scan_token(COLON)) return true;
- return false;
- }
-
- private boolean jj_3R_96() {
- Token xsp;
- xsp = jj_scanpos;
- if (jj_3_8()) jj_scanpos = xsp;
- if (jj_scan_token(IDENTIFIER)) return true;
- if (jj_scan_token(LPAREN)) return true;
- return false;
- }
-
- private boolean jj_3R_44() {
+ private boolean jj_3R_43() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_48()) {
+ if (jj_3R_47()) {
jj_scanpos = xsp;
- if (jj_3R_49()) return true;
+ if (jj_3R_48()) return true;
}
return false;
}
- private boolean jj_3R_48() {
+ private boolean jj_3R_47() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(33)) {
@@ -2113,7 +2104,12 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_40() {
+ private boolean jj_3R_36() {
+ if (jj_scan_token(IDENTIFIER)) return true;
+ return false;
+ }
+
+ private boolean jj_3R_39() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(39)) {
@@ -2123,37 +2119,47 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_39() {
- if (jj_3R_43()) return true;
+ private boolean jj_3R_38() {
+ if (jj_3R_42()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_44()) { jj_scanpos = xsp; break; }
+ if (jj_3R_43()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_42() {
+ private boolean jj_3R_41() {
if (jj_scan_token(COMMA)) return true;
return false;
}
- private boolean jj_3R_37() {
- if (jj_scan_token(IDENTIFIER)) return true;
+ private boolean jj_3R_102() {
+ if (jj_3R_34()) return true;
return false;
}
- private boolean jj_3R_33() {
- if (jj_3R_39()) return true;
+ private boolean jj_3R_101() {
+ if (jj_3R_102()) return true;
+ return false;
+ }
+
+ private boolean jj_3R_32() {
+ if (jj_3R_38()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_40()) { jj_scanpos = xsp; break; }
+ if (jj_3R_39()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_34() {
+ private boolean jj_3R_35() {
+ if (jj_scan_token(COMMA)) return true;
+ return false;
+ }
+
+ private boolean jj_3R_33() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(41)) {
@@ -2163,137 +2169,117 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_36() {
- if (jj_scan_token(COMMA)) return true;
- return false;
- }
-
- private boolean jj_3R_103() {
- if (jj_3R_35()) return true;
+ private boolean jj_3R_97() {
+ if (jj_scan_token(START_SET_OR_MAP)) return true;
+ Token xsp;
+ xsp = jj_scanpos;
+ if (jj_3R_101()) jj_scanpos = xsp;
+ if (jj_scan_token(RBRACE)) return true;
return false;
}
- private boolean jj_3R_102() {
- if (jj_3R_103()) return true;
+ private boolean jj_3R_100() {
+ if (jj_3R_34()) return true;
return false;
}
- private boolean jj_3R_29() {
- if (jj_3R_33()) return true;
+ private boolean jj_3R_28() {
+ if (jj_3R_32()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_34()) { jj_scanpos = xsp; break; }
+ if (jj_3R_33()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_38() {
- if (jj_3R_37()) return true;
+ private boolean jj_3R_37() {
+ if (jj_3R_36()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_42()) { jj_scanpos = xsp; break; }
+ if (jj_3R_41()) { jj_scanpos = xsp; break; }
}
return false;
}
private boolean jj_3_4() {
if (jj_scan_token(QUESTIONMARK)) return true;
- if (jj_3R_22()) return true;
+ if (jj_3R_21()) return true;
if (jj_scan_token(COLON)) return true;
return false;
}
- private boolean jj_3R_101() {
- if (jj_3R_35()) return true;
- return false;
- }
-
- private boolean jj_3R_98() {
- if (jj_scan_token(START_SET_OR_MAP)) return true;
+ private boolean jj_3R_96() {
+ if (jj_scan_token(LBRACK)) return true;
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_102()) jj_scanpos = xsp;
- if (jj_scan_token(RBRACE)) return true;
+ if (jj_3R_100()) jj_scanpos = xsp;
+ if (jj_scan_token(RBRACK)) return true;
return false;
}
private boolean jj_3_3() {
- if (jj_3R_21()) return true;
+ if (jj_3R_20()) return true;
return false;
}
- private boolean jj_3R_22() {
- if (jj_3R_29()) return true;
+ private boolean jj_3R_29() {
+ if (jj_3R_34()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3_4()) { jj_scanpos = xsp; break; }
+ if (jj_3R_35()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_97() {
- if (jj_scan_token(LBRACK)) return true;
- Token xsp;
- xsp = jj_scanpos;
- if (jj_3R_101()) jj_scanpos = xsp;
- if (jj_scan_token(RBRACK)) return true;
- return false;
- }
-
- private boolean jj_3R_30() {
- if (jj_3R_35()) return true;
+ private boolean jj_3R_21() {
+ if (jj_3R_28()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_36()) { jj_scanpos = xsp; break; }
+ if (jj_3_4()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_32() {
+ private boolean jj_3R_31() {
if (jj_scan_token(LPAREN)) return true;
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_38()) jj_scanpos = xsp;
+ if (jj_3R_37()) jj_scanpos = xsp;
if (jj_scan_token(RPAREN)) return true;
return false;
}
private boolean jj_3R_24() {
- if (jj_scan_token(IDENTIFIER)) return true;
- if (jj_scan_token(COLON)) return true;
- return false;
- }
-
- private boolean jj_3_6() {
+ if (jj_scan_token(START_SET_OR_MAP)) return true;
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_24()) jj_scanpos = xsp;
- if (jj_scan_token(IDENTIFIER)) return true;
- if (jj_scan_token(LPAREN)) return true;
+ if (jj_3R_29()) jj_scanpos = xsp;
+ if (jj_scan_token(RBRACE)) return true;
return false;
}
private boolean jj_3R_23() {
- if (jj_scan_token(LPAREN)) return true;
- if (jj_3R_21()) return true;
+ if (jj_scan_token(IDENTIFIER)) return true;
+ if (jj_scan_token(COLON)) return true;
return false;
}
- private boolean jj_3R_25() {
- if (jj_scan_token(START_SET_OR_MAP)) return true;
+ private boolean jj_3_6() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_30()) jj_scanpos = xsp;
- if (jj_scan_token(RBRACE)) return true;
+ if (jj_3R_23()) jj_scanpos = xsp;
+ if (jj_scan_token(IDENTIFIER)) return true;
+ if (jj_scan_token(LPAREN)) return true;
return false;
}
- private boolean jj_3R_88() {
- if (jj_3R_98()) return true;
+ private boolean jj_3R_22() {
+ if (jj_scan_token(LPAREN)) return true;
+ if (jj_3R_20()) return true;
return false;
}
@@ -2302,63 +2288,68 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3_7() {
- if (jj_3R_25()) return true;
+ private boolean jj_3R_86() {
+ if (jj_3R_96()) return true;
return false;
}
- private boolean jj_3R_86() {
- if (jj_3R_37()) return true;
+ private boolean jj_3_7() {
+ if (jj_3R_24()) return true;
return false;
}
private boolean jj_3R_85() {
- if (jj_3R_96()) return true;
+ if (jj_3R_36()) return true;
return false;
}
private boolean jj_3R_84() {
+ if (jj_3R_95()) return true;
+ return false;
+ }
+
+ private boolean jj_3R_83() {
if (jj_scan_token(LPAREN)) return true;
- if (jj_3R_35()) return true;
+ if (jj_3R_34()) return true;
return false;
}
- private boolean jj_3R_31() {
- if (jj_3R_37()) return true;
+ private boolean jj_3R_30() {
+ if (jj_3R_36()) return true;
return false;
}
- private boolean jj_3R_27() {
+ private boolean jj_3R_26() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_31()) {
+ if (jj_3R_30()) {
jj_scanpos = xsp;
- if (jj_3R_32()) return true;
+ if (jj_3R_31()) return true;
}
return false;
}
private boolean jj_3_5() {
- if (jj_3R_23()) return true;
+ if (jj_3R_22()) return true;
return false;
}
- private boolean jj_3R_76() {
+ private boolean jj_3R_75() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_5()) {
jj_scanpos = xsp;
+ if (jj_3R_83()) {
+ jj_scanpos = xsp;
if (jj_3R_84()) {
jj_scanpos = xsp;
if (jj_3R_85()) {
jj_scanpos = xsp;
- if (jj_3R_86()) {
- jj_scanpos = xsp;
if (jj_3_7()) {
jj_scanpos = xsp;
- if (jj_3R_87()) {
+ if (jj_3R_86()) {
jj_scanpos = xsp;
- if (jj_3R_88()) return true;
+ if (jj_3R_87()) return true;
}
}
}
@@ -2370,29 +2361,29 @@ public class ELParser/*@bgen(jjtree)*/im
private boolean jj_3_1() {
if (jj_scan_token(ASSIGN)) return true;
- if (jj_3R_20()) return true;
+ if (jj_3R_19()) return true;
return false;
}
- private boolean jj_3R_21() {
- if (jj_3R_27()) return true;
+ private boolean jj_3R_20() {
+ if (jj_3R_26()) return true;
if (jj_scan_token(ARROW)) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3_3()) {
jj_scanpos = xsp;
- if (jj_3R_28()) return true;
+ if (jj_3R_27()) return true;
}
return false;
}
- private boolean jj_3R_45() {
+ private boolean jj_3R_44() {
if (jj_scan_token(SEMICOLON)) return true;
return false;
}
- private boolean jj_3R_26() {
- if (jj_3R_22()) return true;
+ private boolean jj_3R_25() {
+ if (jj_3R_21()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
@@ -2402,150 +2393,155 @@ public class ELParser/*@bgen(jjtree)*/im
}
private boolean jj_3_2() {
- if (jj_3R_21()) return true;
+ if (jj_3R_20()) return true;
return false;
}
- private boolean jj_3R_20() {
+ private boolean jj_3R_19() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_2()) {
jj_scanpos = xsp;
- if (jj_3R_26()) return true;
+ if (jj_3R_25()) return true;
}
return false;
}
- private boolean jj_3R_90() {
+ private boolean jj_3R_89() {
if (jj_scan_token(LBRACK)) return true;
return false;
}
- private boolean jj_3R_78() {
- if (jj_3R_90()) return true;
+ private boolean jj_3R_77() {
+ if (jj_3R_89()) return true;
return false;
}
- private boolean jj_3R_41() {
- if (jj_3R_20()) return true;
+ private boolean jj_3R_40() {
+ if (jj_3R_19()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_45()) { jj_scanpos = xsp; break; }
+ if (jj_3R_44()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_89() {
+ private boolean jj_3R_88() {
if (jj_scan_token(DOT)) return true;
return false;
}
- private boolean jj_3R_35() {
- if (jj_3R_41()) return true;
+ private boolean jj_3R_34() {
+ if (jj_3R_40()) return true;
return false;
}
- private boolean jj_3R_77() {
- if (jj_3R_89()) return true;
+ private boolean jj_3R_76() {
+ if (jj_3R_88()) return true;
return false;
}
- private boolean jj_3R_74() {
+ private boolean jj_3R_73() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_77()) {
+ if (jj_3R_76()) {
jj_scanpos = xsp;
- if (jj_3R_78()) return true;
+ if (jj_3R_77()) return true;
}
return false;
}
- private boolean jj_3R_71() {
- if (jj_3R_74()) return true;
+ private boolean jj_3R_70() {
+ if (jj_3R_73()) return true;
return false;
}
- private boolean jj_3R_73() {
- if (jj_3R_76()) return true;
+ private boolean jj_3R_72() {
+ if (jj_3R_75()) return true;
return false;
}
- private boolean jj_3R_70() {
+ private boolean jj_3R_69() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_72()) {
+ if (jj_3R_71()) {
jj_scanpos = xsp;
- if (jj_3R_73()) return true;
+ if (jj_3R_72()) return true;
}
return false;
}
- private boolean jj_3R_72() {
- if (jj_3R_75()) return true;
+ private boolean jj_3R_71() {
+ if (jj_3R_74()) return true;
return false;
}
- private boolean jj_3R_69() {
- if (jj_3R_70()) return true;
+ private boolean jj_3R_68() {
+ if (jj_3R_69()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_71()) { jj_scanpos = xsp; break; }
+ if (jj_3R_70()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_65() {
- if (jj_3R_69()) return true;
+ private boolean jj_3R_94() {
+ if (jj_scan_token(NULL)) return true;
return false;
}
private boolean jj_3R_64() {
- if (jj_scan_token(EMPTY)) return true;
- if (jj_3R_58()) return true;
+ if (jj_3R_68()) return true;
return false;
}
private boolean jj_3R_63() {
+ if (jj_scan_token(EMPTY)) return true;
+ if (jj_3R_57()) return true;
+ return false;
+ }
+
+ private boolean jj_3R_62() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(37)) {
jj_scanpos = xsp;
if (jj_scan_token(38)) return true;
}
- if (jj_3R_58()) return true;
+ if (jj_3R_57()) return true;
return false;
}
- private boolean jj_3R_58() {
+ private boolean jj_3R_57() {
Token xsp;
xsp = jj_scanpos;
+ if (jj_3R_61()) {
+ jj_scanpos = xsp;
if (jj_3R_62()) {
jj_scanpos = xsp;
if (jj_3R_63()) {
jj_scanpos = xsp;
- if (jj_3R_64()) {
- jj_scanpos = xsp;
- if (jj_3R_65()) return true;
+ if (jj_3R_64()) return true;
}
}
}
return false;
}
- private boolean jj_3R_62() {
+ private boolean jj_3R_61() {
if (jj_scan_token(MINUS)) return true;
- if (jj_3R_58()) return true;
+ if (jj_3R_57()) return true;
return false;
}
- private boolean jj_3R_95() {
- if (jj_scan_token(NULL)) return true;
+ private boolean jj_3R_93() {
+ if (jj_scan_token(STRING_LITERAL)) return true;
return false;
}
- private boolean jj_3R_68() {
+ private boolean jj_3R_67() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(51)) {
@@ -2555,7 +2551,12 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_67() {
+ private boolean jj_3R_92() {
+ if (jj_scan_token(INTEGER_LITERAL)) return true;
+ return false;
+ }
+
+ private boolean jj_3R_66() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(49)) {
@@ -2565,121 +2566,96 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_94() {
- if (jj_scan_token(STRING_LITERAL)) return true;
- return false;
- }
-
- private boolean jj_3R_59() {
+ private boolean jj_3R_58() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_66()) {
+ if (jj_3R_65()) {
jj_scanpos = xsp;
- if (jj_3R_67()) {
+ if (jj_3R_66()) {
jj_scanpos = xsp;
- if (jj_3R_68()) return true;
+ if (jj_3R_67()) return true;
}
}
return false;
}
- private boolean jj_3R_66() {
+ private boolean jj_3R_65() {
if (jj_scan_token(MULT)) return true;
return false;
}
- private boolean jj_3R_56() {
- if (jj_3R_58()) return true;
+ private boolean jj_3R_55() {
+ if (jj_3R_57()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_59()) { jj_scanpos = xsp; break; }
+ if (jj_3R_58()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_93() {
- if (jj_scan_token(INTEGER_LITERAL)) return true;
- return false;
- }
-
- private boolean jj_3R_61() {
- if (jj_scan_token(MINUS)) return true;
- return false;
- }
-
- private boolean jj_3R_57() {
- Token xsp;
- xsp = jj_scanpos;
- if (jj_3R_60()) {
- jj_scanpos = xsp;
- if (jj_3R_61()) return true;
- }
+ private boolean jj_3R_91() {
+ if (jj_scan_token(FLOATING_POINT_LITERAL)) return true;
return false;
}
private boolean jj_3R_60() {
- if (jj_scan_token(PLUS)) return true;
+ if (jj_scan_token(MINUS)) return true;
return false;
}
- private boolean jj_3R_92() {
- if (jj_scan_token(FLOATING_POINT_LITERAL)) return true;
+ private boolean jj_3R_99() {
+ if (jj_scan_token(FALSE)) return true;
return false;
}
- private boolean jj_3R_50() {
- if (jj_3R_56()) return true;
+ private boolean jj_3R_56() {
Token xsp;
- while (true) {
- xsp = jj_scanpos;
- if (jj_3R_57()) { jj_scanpos = xsp; break; }
+ xsp = jj_scanpos;
+ if (jj_3R_59()) {
+ jj_scanpos = xsp;
+ if (jj_3R_60()) return true;
}
return false;
}
- private boolean jj_3R_100() {
- if (jj_scan_token(FALSE)) return true;
- return false;
- }
-
- private boolean jj_3R_51() {
- if (jj_scan_token(CONCAT)) return true;
+ private boolean jj_3R_59() {
+ if (jj_scan_token(PLUS)) return true;
return false;
}
- private boolean jj_3R_99() {
+ private boolean jj_3R_98() {
if (jj_scan_token(TRUE)) return true;
return false;
}
- private boolean jj_3R_91() {
+ private boolean jj_3R_90() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_99()) {
+ if (jj_3R_98()) {
jj_scanpos = xsp;
- if (jj_3R_100()) return true;
+ if (jj_3R_99()) return true;
}
return false;
}
- private boolean jj_3R_46() {
- if (jj_3R_50()) return true;
+ private boolean jj_3R_49() {
+ if (jj_3R_55()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_51()) { jj_scanpos = xsp; break; }
+ if (jj_3R_56()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_83() {
- if (jj_3R_95()) return true;
+ private boolean jj_3R_82() {
+ if (jj_3R_94()) return true;
return false;
}
- private boolean jj_3R_82() {
- if (jj_3R_94()) return true;
+ private boolean jj_3R_50() {
+ if (jj_scan_token(CONCAT)) return true;
return false;
}
@@ -2693,28 +2669,23 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_55() {
- Token xsp;
- xsp = jj_scanpos;
- if (jj_scan_token(29)) {
- jj_scanpos = xsp;
- if (jj_scan_token(30)) return true;
- }
+ private boolean jj_3R_79() {
+ if (jj_3R_91()) return true;
return false;
}
- private boolean jj_3R_75() {
+ private boolean jj_3R_74() {
Token xsp;
xsp = jj_scanpos;
+ if (jj_3R_78()) {
+ jj_scanpos = xsp;
if (jj_3R_79()) {
jj_scanpos = xsp;
if (jj_3R_80()) {
jj_scanpos = xsp;
if (jj_3R_81()) {
jj_scanpos = xsp;
- if (jj_3R_82()) {
- jj_scanpos = xsp;
- if (jj_3R_83()) return true;
+ if (jj_3R_82()) return true;
}
}
}
@@ -2722,14 +2693,34 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_79() {
- if (jj_3R_91()) return true;
+ private boolean jj_3R_78() {
+ if (jj_3R_90()) return true;
+ return false;
+ }
+
+ private boolean jj_3R_45() {
+ if (jj_3R_49()) return true;
+ Token xsp;
+ while (true) {
+ xsp = jj_scanpos;
+ if (jj_3R_50()) { jj_scanpos = xsp; break; }
+ }
return false;
}
private boolean jj_3R_54() {
Token xsp;
xsp = jj_scanpos;
+ if (jj_scan_token(29)) {
+ jj_scanpos = xsp;
+ if (jj_scan_token(30)) return true;
+ }
+ return false;
+ }
+
+ private boolean jj_3R_53() {
+ Token xsp;
+ xsp = jj_scanpos;
if (jj_scan_token(31)) {
jj_scanpos = xsp;
if (jj_scan_token(32)) return true;
@@ -2737,7 +2728,7 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_53() {
+ private boolean jj_3R_52() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(25)) {
@@ -2747,23 +2738,23 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_47() {
+ private boolean jj_3R_46() {
Token xsp;
xsp = jj_scanpos;
+ if (jj_3R_51()) {
+ jj_scanpos = xsp;
if (jj_3R_52()) {
jj_scanpos = xsp;
if (jj_3R_53()) {
jj_scanpos = xsp;
- if (jj_3R_54()) {
- jj_scanpos = xsp;
- if (jj_3R_55()) return true;
+ if (jj_3R_54()) return true;
}
}
}
return false;
}
- private boolean jj_3R_52() {
+ private boolean jj_3R_51() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(27)) {
@@ -2773,18 +2764,33 @@ public class ELParser/*@bgen(jjtree)*/im
return false;
}
- private boolean jj_3R_43() {
- if (jj_3R_46()) return true;
+ private boolean jj_3_8() {
+ if (jj_scan_token(IDENTIFIER)) return true;
+ if (jj_scan_token(COLON)) return true;
+ return false;
+ }
+
+ private boolean jj_3R_95() {
+ Token xsp;
+ xsp = jj_scanpos;
+ if (jj_3_8()) jj_scanpos = xsp;
+ if (jj_scan_token(IDENTIFIER)) return true;
+ if (jj_scan_token(LPAREN)) return true;
+ return false;
+ }
+
+ private boolean jj_3R_42() {
+ if (jj_3R_45()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_47()) { jj_scanpos = xsp; break; }
+ if (jj_3R_46()) { jj_scanpos = xsp; break; }
}
return false;
}
- private boolean jj_3R_28() {
- if (jj_3R_22()) return true;
+ private boolean jj_3R_27() {
+ if (jj_3R_21()) return true;
return false;
}
Modified: tomcat/trunk/java/org/apache/el/parser/ELParser.jjt
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/el/parser/ELParser.jjt?rev=1503672&r1=1503671&r2=1503672&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/el/parser/ELParser.jjt (original)
+++ tomcat/trunk/java/org/apache/el/parser/ELParser.jjt Tue Jul 16 12:00:18 2013
@@ -138,7 +138,7 @@ void LambdaParameters() #LambdaParameter
*/
void LambdaExpressionOrInvocation() #LambdaExpressionOrInvocation : {}
{
- <LPAREN> LambdaExpression() <RPAREN> ( MethodParameters() )*
+ <LPAREN> LambdaExpression() <RPAREN> ( MethodParameters() )?
}
/*
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