This is an automated email from the ASF dual-hosted git repository.
markt pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/main by this push:
new b037fcfec5 Correct the Elvis (?:) operator and add null coalescing
(??) operator
b037fcfec5 is described below
commit b037fcfec53dda465e280d221fd5b85e50078794
Author: Mark Thomas <[email protected]>
AuthorDate: Thu Apr 24 15:05:28 2025 +0100
Correct the Elvis (?:) operator and add null coalescing (??) operator
---
java/org/apache/el/parser/AstElvis.java | 8 +-
.../{AstElvis.java => AstNullCoalescing.java} | 8 +-
java/org/apache/el/parser/ELParser.java | 706 +++++++++++----------
java/org/apache/el/parser/ELParser.jjt | 5 +-
.../apache/el/parser/ELParserTreeConstants.java | 85 +--
test/org/apache/el/TestELEvaluation.java | 30 +-
webapps/docs/changelog.xml | 4 +-
7 files changed, 474 insertions(+), 372 deletions(-)
diff --git a/java/org/apache/el/parser/AstElvis.java
b/java/org/apache/el/parser/AstElvis.java
index ce34074616..4a5982b3f1 100644
--- a/java/org/apache/el/parser/AstElvis.java
+++ b/java/org/apache/el/parser/AstElvis.java
@@ -20,6 +20,7 @@ package org.apache.el.parser;
import jakarta.el.ELException;
+import org.apache.el.lang.ELSupport;
import org.apache.el.lang.EvaluationContext;
public class AstElvis extends SimpleNode {
@@ -36,10 +37,11 @@ public class AstElvis extends SimpleNode {
@Override
public Object getValue(EvaluationContext ctx) throws ELException {
Object obj0 = this.children[0].getValue(ctx);
- if (obj0 == null) {
- return this.children[1].getValue(ctx);
- } else {
+ Boolean b = ELSupport.coerceToBoolean(ctx, obj0, true);
+ if (b.booleanValue()) {
return obj0;
+ } else {
+ return this.children[1].getValue(ctx);
}
}
}
diff --git a/java/org/apache/el/parser/AstElvis.java
b/java/org/apache/el/parser/AstNullCoalescing.java
similarity index 86%
copy from java/org/apache/el/parser/AstElvis.java
copy to java/org/apache/el/parser/AstNullCoalescing.java
index ce34074616..98a010e32a 100644
--- a/java/org/apache/el/parser/AstElvis.java
+++ b/java/org/apache/el/parser/AstNullCoalescing.java
@@ -14,7 +14,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-/* Generated By:JJTree: Do not edit this line. AstElvis.java Version 7.0 */
+/* Generated By:JJTree: Do not edit this line. AstNullCoalescing.java Version
7.0 */
/*
JavaCCOptions:MULTI=true,NODE_USES_PARSER=false,VISITOR=false,TRACK_TOKENS=false,NODE_PREFIX=Ast,NODE_EXTENDS=,NODE_FACTORY=,SUPPORT_CLASS_VISIBILITY_PUBLIC=true
*/
package org.apache.el.parser;
@@ -22,8 +22,8 @@ import jakarta.el.ELException;
import org.apache.el.lang.EvaluationContext;
-public class AstElvis extends SimpleNode {
- public AstElvis(int id) {
+public class AstNullCoalescing extends SimpleNode {
+ public AstNullCoalescing(int id) {
super(id);
}
@@ -43,4 +43,4 @@ public class AstElvis extends SimpleNode {
}
}
}
-/* JavaCC - OriginalChecksum=e0633cc57b29ec4931c19e4a07e0611e (do not edit
this line) */
+/* JavaCC - OriginalChecksum=7f7cabdfdef87abc6e6a22ac32db0871 (do not edit
this line) */
diff --git a/java/org/apache/el/parser/ELParser.java
b/java/org/apache/el/parser/ELParser.java
index 963e234aec..60e2729a36 100644
--- a/java/org/apache/el/parser/ELParser.java
+++ b/java/org/apache/el/parser/ELParser.java
@@ -594,10 +594,10 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
jj_la1[10] = jj_gen;
break label_6;
}
- if (jj_2_5(3)) {
+ if (jj_2_5(2)) {
jj_consume_token(QUESTIONMARK);
- jj_consume_token(COLON);
- AstElvis jjtn001 = new AstElvis(JJTELVIS);
+ jj_consume_token(QUESTIONMARK);
+ AstNullCoalescing jjtn001 = new
AstNullCoalescing(JJTNULLCOALESCING);
boolean jjtc001 = true;
jjtree.openNodeScope(jjtn001);
try {
@@ -633,46 +633,85 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
jjtree.closeNodeScope(jjtn001, 2);
}
}
+ } else if (jj_2_6(2)) {
+ jj_consume_token(QUESTIONMARK);
+ jj_consume_token(COLON);
+ AstElvis jjtn002 = new AstElvis(JJTELVIS);
+ boolean jjtc002 = true;
+ jjtree.openNodeScope(jjtn002);
+ try {
+ Ternary();
+ } catch (Throwable jjte002) {
+ if (jjtc002) {
+ jjtree.clearNodeScope(jjtn002);
+ jjtc002 = false;
+ } else {
+ jjtree.popNode();
+ }
+ if (jjte002 instanceof RuntimeException) {
+ {
+ if (true) {
+ throw (RuntimeException) jjte002;
+ }
+ }
+ }
+ if (jjte002 instanceof ParseException) {
+ {
+ if (true) {
+ throw (ParseException) jjte002;
+ }
+ }
+ }
+ {
+ if (true) {
+ throw (Error) jjte002;
+ }
+ }
+ } finally {
+ if (jjtc002) {
+ jjtree.closeNodeScope(jjtn002, 2);
+ }
+ }
} else {
switch ((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
case QUESTIONMARK: {
jj_consume_token(QUESTIONMARK);
Ternary();
jj_consume_token(COLON);
- AstChoice jjtn002 = new AstChoice(JJTCHOICE);
- boolean jjtc002 = true;
- jjtree.openNodeScope(jjtn002);
+ AstChoice jjtn003 = new AstChoice(JJTCHOICE);
+ boolean jjtc003 = true;
+ jjtree.openNodeScope(jjtn003);
try {
Ternary();
- } catch (Throwable jjte002) {
- if (jjtc002) {
- jjtree.clearNodeScope(jjtn002);
- jjtc002 = false;
+ } catch (Throwable jjte003) {
+ if (jjtc003) {
+ jjtree.clearNodeScope(jjtn003);
+ jjtc003 = false;
} else {
jjtree.popNode();
}
- if (jjte002 instanceof RuntimeException) {
+ if (jjte003 instanceof RuntimeException) {
{
if (true) {
- throw (RuntimeException) jjte002;
+ throw (RuntimeException) jjte003;
}
}
}
- if (jjte002 instanceof ParseException) {
+ if (jjte003 instanceof ParseException) {
{
if (true) {
- throw (ParseException) jjte002;
+ throw (ParseException) jjte003;
}
}
}
{
if (true) {
- throw (Error) jjte002;
+ throw (Error) jjte003;
}
}
} finally {
- if (jjtc002) {
- jjtree.closeNodeScope(jjtn002, 3);
+ if (jjtc003) {
+ jjtree.closeNodeScope(jjtn003, 3);
}
}
break;
@@ -1608,7 +1647,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
}
default:
jj_la1[37] = jj_gen;
- if (jj_2_6(2)) {
+ if (jj_2_7(2)) {
switch ((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
case NOT0: {
jj_consume_token(NOT0);
@@ -2037,7 +2076,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
* NonLiteral For Grouped Operations, Identifiers, and Functions
*/
final public void NonLiteral() throws ParseException {
- if (jj_2_7(5)) {
+ if (jj_2_8(5)) {
LambdaExpressionOrInvocation();
} else {
switch ((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
@@ -2049,7 +2088,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
}
default:
jj_la1[45] = jj_gen;
- if (jj_2_8(2147483647)) {
+ if (jj_2_9(2147483647)) {
Function();
} else {
switch ((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
@@ -2059,7 +2098,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
}
default:
jj_la1[46] = jj_gen;
- if (jj_2_9(5)) {
+ if (jj_2_10(5)) {
SetData();
} else {
switch ((jj_ntk == -1) ? jj_ntk_f() :
jj_ntk) {
@@ -2704,30 +2743,42 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
}
}
- private boolean jj_3R_LambdaExpressionOrInvocation_144_45_30() {
- if (jj_3R_Ternary_155_5_22()) {
+ private boolean jj_2_10(int xla) {
+ jj_la = xla;
+ jj_lastpos = jj_scanpos = token;
+ try {
+ return (!jj_3_10());
+ } catch (LookaheadSuccess ls) {
+ return true;
+ } finally {
+ jj_save(9, xla);
+ }
+ }
+
+ private boolean jj_3R_LambdaExpressionOrInvocation_144_45_28() {
+ if (jj_3R_Ternary_155_5_30()) {
return true;
}
return false;
}
- private boolean jj_3R_SetData_352_26_36() {
+ private boolean jj_3R_SetData_353_26_34() {
if (jj_scan_token(COMMA)) {
return true;
}
- if (jj_3R_Expression_99_5_35()) {
+ if (jj_3R_Expression_99_5_33()) {
return true;
}
return false;
}
- private boolean jj_3R_MapData_370_5_101() {
+ private boolean jj_3R_MapData_371_5_103() {
if (jj_scan_token(START_SET_OR_MAP)) {
return true;
}
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_MapData_371_11_109()) {
+ if (jj_3R_MapData_372_11_109()) {
jj_scanpos = xsp;
}
if (jj_scan_token(RBRACE)) {
@@ -2736,26 +2787,26 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_And_179_5_34() {
- if (jj_3R_Equality_188_5_40()) {
+ private boolean jj_3R_And_180_5_40() {
+ if (jj_3R_Equality_189_5_45()) {
return true;
}
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_And_180_17_47()) {
+ if (jj_3R_And_181_17_46()) {
jj_scanpos = xsp;
}
return false;
}
- private boolean jj_3R_Or_171_12_43() {
+ private boolean jj_3R_Or_172_12_42() {
Token xsp;
- if (jj_3R_Or_170_13_48()) {
+ if (jj_3R_Or_171_13_47()) {
return true;
}
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Or_170_13_48()) {
+ if (jj_3R_Or_171_13_47()) {
jj_scanpos = xsp;
break;
}
@@ -2763,7 +2814,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Or_170_13_48() {
+ private boolean jj_3R_Or_171_13_47() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(41)) {
@@ -2772,20 +2823,20 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_And_179_5_34()) {
+ if (jj_3R_And_180_5_40()) {
return true;
}
return false;
}
- private boolean jj_3R_ListData_359_11_108() {
- if (jj_3R_Expression_99_5_35()) {
+ private boolean jj_3R_ListData_360_11_108() {
+ if (jj_3R_Expression_99_5_33()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_ListData_359_26_113()) {
+ if (jj_3R_ListData_360_26_113()) {
jj_scanpos = xsp;
break;
}
@@ -2793,35 +2844,35 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_LambdaParameters_132_46_42() {
+ private boolean jj_3R_LambdaParameters_132_46_41() {
if (jj_scan_token(COMMA)) {
return true;
}
- if (jj_3R_Identifier_386_5_37()) {
+ if (jj_3R_Identifier_387_5_36()) {
return true;
}
return false;
}
- private boolean jj_3R_Or_170_5_29() {
- if (jj_3R_And_179_5_34()) {
+ private boolean jj_3R_Or_171_5_35() {
+ if (jj_3R_And_180_5_40()) {
return true;
}
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Or_171_12_43()) {
+ if (jj_3R_Or_172_12_42()) {
jj_scanpos = xsp;
}
return false;
}
- private boolean jj_3R_ListData_358_5_100() {
+ private boolean jj_3R_ListData_359_5_102() {
if (jj_scan_token(LBRACK)) {
return true;
}
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_ListData_359_11_108()) {
+ if (jj_3R_ListData_360_11_108()) {
jj_scanpos = xsp;
}
if (jj_scan_token(RBRACK)) {
@@ -2830,14 +2881,14 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_SetData_352_11_31() {
- if (jj_3R_Expression_99_5_35()) {
+ private boolean jj_3R_SetData_353_11_29() {
+ if (jj_3R_Expression_99_5_33()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_SetData_352_26_36()) {
+ if (jj_3R_SetData_353_26_34()) {
jj_scanpos = xsp;
break;
}
@@ -2845,11 +2896,11 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Ternary_160_9_44() {
+ private boolean jj_3R_Ternary_161_9_43() {
if (jj_scan_token(QUESTIONMARK)) {
return true;
}
- if (jj_3R_Ternary_155_5_22()) {
+ if (jj_3R_Ternary_155_5_30()) {
return true;
}
if (jj_scan_token(COLON)) {
@@ -2858,101 +2909,102 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_MethodParameters_326_31_115() {
- if (jj_scan_token(COMMA)) {
+ private boolean jj_3_6() {
+ if (jj_scan_token(QUESTIONMARK)) {
+ return true;
+ }
+ if (jj_scan_token(COLON)) {
+ return true;
+ }
+ if (jj_3R_Ternary_155_5_30()) {
return true;
}
return false;
}
- private boolean jj_3R_SetData_351_5_25() {
- if (jj_scan_token(START_SET_OR_MAP)) {
+ private boolean jj_3R_MethodParameters_327_31_115() {
+ if (jj_scan_token(COMMA)) {
return true;
}
+ return false;
+ }
+
+ private boolean jj_3R_Ternary_157_9_38() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_SetData_352_11_31()) {
+ if (jj_3_5()) {
jj_scanpos = xsp;
- }
- if (jj_scan_token(RBRACE)) {
- return true;
+ if (jj_3_6()) {
+ jj_scanpos = xsp;
+ if (jj_3R_Ternary_161_9_43()) {
+ return true;
+ }
+ }
}
return false;
}
- private boolean jj_3R_null_337_18_24() {
- if (jj_scan_token(IDENTIFIER)) {
+ private boolean jj_3_5() {
+ if (jj_scan_token(QUESTIONMARK)) {
return true;
}
- if (jj_scan_token(COLON)) {
+ if (jj_scan_token(QUESTIONMARK)) {
+ return true;
+ }
+ if (jj_3R_Ternary_155_5_30()) {
return true;
}
return false;
}
- private boolean jj_3R_LambdaParameters_132_31_38() {
- if (jj_3R_Identifier_386_5_37()) {
+ private boolean jj_3R_SetData_352_5_24() {
+ if (jj_scan_token(START_SET_OR_MAP)) {
return true;
}
Token xsp;
- while (true) {
- xsp = jj_scanpos;
- if (jj_3R_LambdaParameters_132_46_42()) {
- jj_scanpos = xsp;
- break;
- }
+ xsp = jj_scanpos;
+ if (jj_3R_SetData_353_11_29()) {
+ jj_scanpos = xsp;
+ }
+ if (jj_scan_token(RBRACE)) {
+ return true;
}
return false;
}
- private boolean jj_3_8() {
- Token xsp;
- xsp = jj_scanpos;
- if (jj_3R_null_337_18_24()) {
- jj_scanpos = xsp;
- }
+ private boolean jj_3R_null_338_18_23() {
if (jj_scan_token(IDENTIFIER)) {
return true;
}
- if (jj_scan_token(LPAREN)) {
+ if (jj_scan_token(COLON)) {
return true;
}
return false;
}
- private boolean jj_3R_Ternary_157_5_39() {
+ private boolean jj_3_9() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3_5()) {
+ if (jj_3R_null_338_18_23()) {
jj_scanpos = xsp;
- if (jj_3R_Ternary_160_9_44()) {
- return true;
- }
}
- return false;
- }
-
- private boolean jj_3_5() {
- if (jj_scan_token(QUESTIONMARK)) {
- return true;
- }
- if (jj_scan_token(COLON)) {
+ if (jj_scan_token(IDENTIFIER)) {
return true;
}
- if (jj_3R_Ternary_155_5_22()) {
+ if (jj_scan_token(LPAREN)) {
return true;
}
return false;
}
- private boolean jj_3R_Ternary_155_5_22() {
- if (jj_3R_Or_170_5_29()) {
+ private boolean jj_3R_LambdaParameters_132_31_37() {
+ if (jj_3R_Identifier_387_5_36()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Ternary_157_5_39()) {
+ if (jj_3R_LambdaParameters_132_46_41()) {
jj_scanpos = xsp;
break;
}
@@ -2960,76 +3012,76 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3_3() {
- if (jj_3R_LambdaExpression_124_5_21()) {
+ private boolean jj_3R_Ternary_155_5_30() {
+ if (jj_3R_Or_171_5_35()) {
return true;
}
+ Token xsp;
+ while (true) {
+ xsp = jj_scanpos;
+ if (jj_3R_Ternary_157_9_38()) {
+ jj_scanpos = xsp;
+ break;
+ }
+ }
return false;
}
- private boolean jj_3R_NonLiteral_341_7_91() {
- if (jj_3R_MapData_370_5_101()) {
+ private boolean jj_3R_NonLiteral_342_7_93() {
+ if (jj_3R_MapData_371_5_103()) {
return true;
}
return false;
}
- private boolean jj_3R_NonLiteral_340_7_90() {
- if (jj_3R_ListData_358_5_100()) {
+ private boolean jj_3_3() {
+ if (jj_3R_LambdaExpression_124_5_21()) {
return true;
}
return false;
}
- private boolean jj_3_4() {
- if (jj_3R_LambdaExpression_124_5_21()) {
+ private boolean jj_3R_NonLiteral_341_7_92() {
+ if (jj_3R_ListData_359_5_102()) {
return true;
}
return false;
}
- private boolean jj_3_9() {
- if (jj_3R_SetData_351_5_25()) {
+ private boolean jj_3_10() {
+ if (jj_3R_SetData_352_5_24()) {
return true;
}
return false;
}
- private boolean jj_3R_NonLiteral_338_7_89() {
- if (jj_3R_Identifier_386_5_37()) {
+ private boolean jj_3R_NonLiteral_339_7_91() {
+ if (jj_3R_Identifier_387_5_36()) {
return true;
}
return false;
}
- private boolean jj_3R_NonLiteral_337_7_88() {
- if (jj_3R_Function_399_5_99()) {
+ private boolean jj_3_4() {
+ if (jj_3R_LambdaExpression_124_5_21()) {
return true;
}
return false;
}
- private boolean jj_3R_NonLiteral_336_7_87() {
- if (jj_scan_token(LPAREN)) {
- return true;
- }
- if (jj_3R_Expression_99_5_35()) {
- return true;
- }
- if (jj_scan_token(RPAREN)) {
+ private boolean jj_3R_NonLiteral_338_7_90() {
+ if (jj_3R_Function_400_5_101()) {
return true;
}
return false;
}
- private boolean jj_3R_LambdaParameters_132_20_33() {
+ private boolean jj_3R_NonLiteral_337_7_89() {
if (jj_scan_token(LPAREN)) {
return true;
}
- Token xsp;
- xsp = jj_scanpos;
- if (jj_3R_LambdaParameters_132_31_38()) {
- jj_scanpos = xsp;
+ if (jj_3R_Expression_99_5_33()) {
+ return true;
}
if (jj_scan_token(RPAREN)) {
return true;
@@ -3037,14 +3089,14 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_MethodParameters_326_16_114() {
- if (jj_3R_Expression_99_5_35()) {
+ private boolean jj_3R_MethodParameters_327_16_114() {
+ if (jj_3R_Expression_99_5_33()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_MethodParameters_326_31_115()) {
+ if (jj_3R_MethodParameters_327_31_115()) {
jj_scanpos = xsp;
break;
}
@@ -3052,29 +3104,44 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_ValueSuffix_300_41_112() {
- if (jj_3R_MethodParameters_326_5_110()) {
+ private boolean jj_3R_LambdaParameters_132_20_32() {
+ if (jj_scan_token(LPAREN)) {
+ return true;
+ }
+ Token xsp;
+ xsp = jj_scanpos;
+ if (jj_3R_LambdaParameters_132_31_37()) {
+ jj_scanpos = xsp;
+ }
+ if (jj_scan_token(RPAREN)) {
return true;
}
return false;
}
- private boolean jj_3R_NonLiteral_335_5_80() {
+ private boolean jj_3R_ValueSuffix_301_41_112() {
+ if (jj_3R_MethodParameters_327_5_110()) {
+ return true;
+ }
+ return false;
+ }
+
+ private boolean jj_3R_NonLiteral_336_5_81() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3_7()) {
+ if (jj_3_8()) {
jj_scanpos = xsp;
- if (jj_3R_NonLiteral_336_7_87()) {
+ if (jj_3R_NonLiteral_337_7_89()) {
jj_scanpos = xsp;
- if (jj_3R_NonLiteral_337_7_88()) {
+ if (jj_3R_NonLiteral_338_7_90()) {
jj_scanpos = xsp;
- if (jj_3R_NonLiteral_338_7_89()) {
+ if (jj_3R_NonLiteral_339_7_91()) {
jj_scanpos = xsp;
- if (jj_3_9()) {
+ if (jj_3_10()) {
jj_scanpos = xsp;
- if (jj_3R_NonLiteral_340_7_90()) {
+ if (jj_3R_NonLiteral_341_7_92()) {
jj_scanpos = xsp;
- if (jj_3R_NonLiteral_341_7_91()) {
+ if (jj_3R_NonLiteral_342_7_93()) {
return true;
}
}
@@ -3086,18 +3153,18 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3_7() {
- if (jj_3R_LambdaExpressionOrInvocation_141_5_23()) {
+ private boolean jj_3_8() {
+ if (jj_3R_LambdaExpressionOrInvocation_141_5_22()) {
return true;
}
return false;
}
- private boolean jj_3R_LambdaExpressionOrInvocation_141_5_23() {
+ private boolean jj_3R_LambdaExpressionOrInvocation_141_5_22() {
if (jj_scan_token(LPAREN)) {
return true;
}
- if (jj_3R_LambdaParameters_132_5_27()) {
+ if (jj_3R_LambdaParameters_132_5_26()) {
return true;
}
if (jj_scan_token(ARROW)) {
@@ -3107,7 +3174,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
xsp = jj_scanpos;
if (jj_3_4()) {
jj_scanpos = xsp;
- if (jj_3R_LambdaExpressionOrInvocation_144_45_30()) {
+ if (jj_3R_LambdaExpressionOrInvocation_144_45_28()) {
return true;
}
}
@@ -3117,13 +3184,13 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_MethodParameters_326_5_110() {
+ private boolean jj_3R_MethodParameters_327_5_110() {
if (jj_scan_token(LPAREN)) {
return true;
}
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_MethodParameters_326_16_114()) {
+ if (jj_3R_MethodParameters_327_16_114()) {
jj_scanpos = xsp;
}
if (jj_scan_token(RPAREN)) {
@@ -3132,57 +3199,57 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_LambdaParameters_132_5_32() {
- if (jj_3R_Identifier_386_5_37()) {
+ private boolean jj_3R_LambdaParameters_132_5_31() {
+ if (jj_3R_Identifier_387_5_36()) {
return true;
}
return false;
}
- private boolean jj_3R_LambdaParameters_132_5_27() {
+ private boolean jj_3R_LambdaParameters_132_5_26() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_LambdaParameters_132_5_32()) {
+ if (jj_3R_LambdaParameters_132_5_31()) {
jj_scanpos = xsp;
- if (jj_3R_LambdaParameters_132_20_33()) {
+ if (jj_3R_LambdaParameters_132_20_32()) {
return true;
}
}
return false;
}
- private boolean jj_3_1() {
- if (jj_scan_token(ASSIGN)) {
+ private boolean jj_3R_BracketSuffix_319_5_95() {
+ if (jj_scan_token(LBRACK)) {
return true;
}
- if (jj_3R_Assignment_115_5_20()) {
+ if (jj_3R_Expression_99_5_33()) {
+ return true;
+ }
+ if (jj_scan_token(RBRACK)) {
return true;
}
return false;
}
- private boolean jj_3R_BracketSuffix_318_5_103() {
- if (jj_scan_token(LBRACK)) {
- return true;
- }
- if (jj_3R_Expression_99_5_35()) {
+ private boolean jj_3_1() {
+ if (jj_scan_token(ASSIGN)) {
return true;
}
- if (jj_scan_token(RBRACK)) {
+ if (jj_3R_Assignment_115_5_20()) {
return true;
}
return false;
}
- private boolean jj_3R_ValueSuffix_300_21_93() {
- if (jj_3R_BracketSuffix_318_5_103()) {
+ private boolean jj_3R_ValueSuffix_301_21_83() {
+ if (jj_3R_BracketSuffix_319_5_95()) {
return true;
}
return false;
}
private boolean jj_3R_LambdaExpression_124_5_21() {
- if (jj_3R_LambdaParameters_132_5_27()) {
+ if (jj_3R_LambdaParameters_132_5_26()) {
return true;
}
if (jj_scan_token(ARROW)) {
@@ -3192,14 +3259,14 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
xsp = jj_scanpos;
if (jj_3_3()) {
jj_scanpos = xsp;
- if (jj_3R_LambdaExpression_124_68_28()) {
+ if (jj_3R_LambdaExpression_124_68_27()) {
return true;
}
}
return false;
}
- private boolean jj_3R_Semicolon_107_20_46() {
+ private boolean jj_3R_Semicolon_107_20_44() {
if (jj_scan_token(SEMICOLON)) {
return true;
}
@@ -3209,7 +3276,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_DotSuffix_309_5_102() {
+ private boolean jj_3R_DotSuffix_310_5_94() {
if (jj_scan_token(DOT)) {
return true;
}
@@ -3219,8 +3286,8 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Assignment_116_5_26() {
- if (jj_3R_Ternary_155_5_22()) {
+ private boolean jj_3R_Assignment_116_5_25() {
+ if (jj_3R_Ternary_155_5_30()) {
return true;
}
Token xsp;
@@ -3246,44 +3313,51 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
xsp = jj_scanpos;
if (jj_3_2()) {
jj_scanpos = xsp;
- if (jj_3R_Assignment_116_5_26()) {
+ if (jj_3R_Assignment_116_5_25()) {
return true;
}
}
return false;
}
- private boolean jj_3R_ValueSuffix_300_7_92() {
- if (jj_3R_DotSuffix_309_5_102()) {
+ private boolean jj_3R_ValueSuffix_301_7_82() {
+ if (jj_3R_DotSuffix_310_5_94()) {
return true;
}
return false;
}
- private boolean jj_3R_ValueSuffix_300_5_81() {
+ private boolean jj_3R_ValueSuffix_301_5_79() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_ValueSuffix_300_7_92()) {
+ if (jj_3R_ValueSuffix_301_7_82()) {
jj_scanpos = xsp;
- if (jj_3R_ValueSuffix_300_21_93()) {
+ if (jj_3R_ValueSuffix_301_21_83()) {
return true;
}
}
xsp = jj_scanpos;
- if (jj_3R_ValueSuffix_300_41_112()) {
+ if (jj_3R_ValueSuffix_301_41_112()) {
jj_scanpos = xsp;
}
return false;
}
- private boolean jj_3R_Semicolon_107_5_41() {
+ private boolean jj_3R_Value_282_21_76() {
+ if (jj_3R_ValueSuffix_301_5_79()) {
+ return true;
+ }
+ return false;
+ }
+
+ private boolean jj_3R_Semicolon_107_5_39() {
if (jj_3R_Assignment_115_5_20()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Semicolon_107_20_46()) {
+ if (jj_3R_Semicolon_107_20_44()) {
jj_scanpos = xsp;
break;
}
@@ -3291,54 +3365,47 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Value_281_21_78() {
- if (jj_3R_ValueSuffix_300_5_81()) {
- return true;
- }
- return false;
- }
-
- private boolean jj_3R_ValuePrefix_291_7_77() {
- if (jj_3R_NonLiteral_335_5_80()) {
- return true;
- }
- return false;
- }
-
- private boolean jj_3R_ValuePrefix_290_5_76() {
- if (jj_3R_Literal_417_5_79()) {
+ private boolean jj_3R_ValuePrefix_292_7_78() {
+ if (jj_3R_NonLiteral_336_5_81()) {
return true;
}
return false;
}
- private boolean jj_3R_Expression_99_5_35() {
- if (jj_3R_Semicolon_107_5_41()) {
+ private boolean jj_3R_ValuePrefix_291_5_77() {
+ if (jj_3R_Literal_418_5_80()) {
return true;
}
return false;
}
- private boolean jj_3R_ValuePrefix_290_5_75() {
+ private boolean jj_3R_ValuePrefix_291_5_75() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_ValuePrefix_290_5_76()) {
+ if (jj_3R_ValuePrefix_291_5_77()) {
jj_scanpos = xsp;
- if (jj_3R_ValuePrefix_291_7_77()) {
+ if (jj_3R_ValuePrefix_292_7_78()) {
return true;
}
}
return false;
}
- private boolean jj_3R_Value_281_5_71() {
- if (jj_3R_ValuePrefix_290_5_75()) {
+ private boolean jj_3R_Expression_99_5_33() {
+ if (jj_3R_Semicolon_107_5_39()) {
+ return true;
+ }
+ return false;
+ }
+
+ private boolean jj_3R_Value_282_5_74() {
+ if (jj_3R_ValuePrefix_291_5_75()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Value_281_21_78()) {
+ if (jj_3R_Value_282_21_76()) {
jj_scanpos = xsp;
break;
}
@@ -3346,31 +3413,31 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Null_467_5_98() {
+ private boolean jj_3R_Null_468_5_100() {
if (jj_scan_token(NULL)) {
return true;
}
return false;
}
- private boolean jj_3R_Unary_272_9_67() {
- if (jj_3R_Value_281_5_71()) {
+ private boolean jj_3R_Unary_273_9_70() {
+ if (jj_3R_Value_282_5_74()) {
return true;
}
return false;
}
- private boolean jj_3R_Unary_270_9_66() {
+ private boolean jj_3R_Unary_271_9_69() {
if (jj_scan_token(EMPTY)) {
return true;
}
- if (jj_3R_Unary_263_9_62()) {
+ if (jj_3R_Unary_264_9_63()) {
return true;
}
return false;
}
- private boolean jj_3R_Unary_268_9_65() {
+ private boolean jj_3R_Unary_269_9_68() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(37)) {
@@ -3379,13 +3446,13 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Unary_263_9_62()) {
+ if (jj_3R_Unary_264_9_63()) {
return true;
}
return false;
}
- private boolean jj_3_6() {
+ private boolean jj_3_7() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(37)) {
@@ -3397,31 +3464,31 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
if (jj_scan_token(EMPTY)) {
return true;
}
- if (jj_3R_Unary_263_9_62()) {
+ if (jj_3R_Unary_264_9_63()) {
return true;
}
return false;
}
- private boolean jj_3R_String_458_5_97() {
+ private boolean jj_3R_String_459_5_99() {
if (jj_scan_token(STRING_LITERAL)) {
return true;
}
return false;
}
- private boolean jj_3R_Unary_263_9_62() {
+ private boolean jj_3R_Unary_264_9_63() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Unary_263_9_64()) {
+ if (jj_3R_Unary_264_9_67()) {
jj_scanpos = xsp;
- if (jj_3_6()) {
+ if (jj_3_7()) {
jj_scanpos = xsp;
- if (jj_3R_Unary_268_9_65()) {
+ if (jj_3R_Unary_269_9_68()) {
jj_scanpos = xsp;
- if (jj_3R_Unary_270_9_66()) {
+ if (jj_3R_Unary_271_9_69()) {
jj_scanpos = xsp;
- if (jj_3R_Unary_272_9_67()) {
+ if (jj_3R_Unary_273_9_70()) {
return true;
}
}
@@ -3431,24 +3498,24 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Unary_263_9_64() {
+ private boolean jj_3R_Unary_264_9_67() {
if (jj_scan_token(MINUS)) {
return true;
}
- if (jj_3R_Unary_263_9_62()) {
+ if (jj_3R_Unary_264_9_63()) {
return true;
}
return false;
}
- private boolean jj_3R_Integer_449_5_96() {
+ private boolean jj_3R_Integer_450_5_98() {
if (jj_scan_token(INTEGER_LITERAL)) {
return true;
}
return false;
}
- private boolean jj_3R_Multiplication_253_9_74() {
+ private boolean jj_3R_Multiplication_254_9_73() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(51)) {
@@ -3457,13 +3524,13 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Unary_263_9_62()) {
+ if (jj_3R_Unary_264_9_63()) {
return true;
}
return false;
}
- private boolean jj_3R_Multiplication_251_9_73() {
+ private boolean jj_3R_Multiplication_252_9_72() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(49)) {
@@ -3472,20 +3539,20 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Unary_263_9_62()) {
+ if (jj_3R_Unary_264_9_63()) {
return true;
}
return false;
}
- private boolean jj_3R_Multiplication_249_9_68() {
+ private boolean jj_3R_Multiplication_250_9_64() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Multiplication_249_9_72()) {
+ if (jj_3R_Multiplication_250_9_71()) {
jj_scanpos = xsp;
- if (jj_3R_Multiplication_251_9_73()) {
+ if (jj_3R_Multiplication_252_9_72()) {
jj_scanpos = xsp;
- if (jj_3R_Multiplication_253_9_74()) {
+ if (jj_3R_Multiplication_254_9_73()) {
return true;
}
}
@@ -3493,31 +3560,31 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Multiplication_249_9_72() {
+ private boolean jj_3R_Multiplication_250_9_71() {
if (jj_scan_token(MULT)) {
return true;
}
- if (jj_3R_Unary_263_9_62()) {
+ if (jj_3R_Unary_264_9_63()) {
return true;
}
return false;
}
- private boolean jj_3R_FloatingPoint_440_5_95() {
+ private boolean jj_3R_FloatingPoint_441_5_97() {
if (jj_scan_token(FLOATING_POINT_LITERAL)) {
return true;
}
return false;
}
- private boolean jj_3R_Multiplication_247_5_56() {
- if (jj_3R_Unary_263_9_62()) {
+ private boolean jj_3R_Multiplication_248_5_61() {
+ if (jj_3R_Unary_264_9_63()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Multiplication_249_9_68()) {
+ if (jj_3R_Multiplication_250_9_64()) {
jj_scanpos = xsp;
break;
}
@@ -3525,72 +3592,72 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Boolean_432_7_105() {
+ private boolean jj_3R_Boolean_433_7_105() {
if (jj_scan_token(FALSE)) {
return true;
}
return false;
}
- private boolean jj_3R_Math_237_9_70() {
+ private boolean jj_3R_Math_238_9_66() {
if (jj_scan_token(MINUS)) {
return true;
}
- if (jj_3R_Multiplication_247_5_56()) {
+ if (jj_3R_Multiplication_248_5_61()) {
return true;
}
return false;
}
- private boolean jj_3R_Boolean_430_5_104() {
+ private boolean jj_3R_Boolean_431_5_104() {
if (jj_scan_token(TRUE)) {
return true;
}
return false;
}
- private boolean jj_3R_Boolean_430_5_94() {
+ private boolean jj_3R_Boolean_431_5_96() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Boolean_430_5_104()) {
+ if (jj_3R_Boolean_431_5_104()) {
jj_scanpos = xsp;
- if (jj_3R_Boolean_432_7_105()) {
+ if (jj_3R_Boolean_433_7_105()) {
return true;
}
}
return false;
}
- private boolean jj_3R_Math_235_9_63() {
+ private boolean jj_3R_Math_236_9_62() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Math_235_9_69()) {
+ if (jj_3R_Math_236_9_65()) {
jj_scanpos = xsp;
- if (jj_3R_Math_237_9_70()) {
+ if (jj_3R_Math_238_9_66()) {
return true;
}
}
return false;
}
- private boolean jj_3R_Math_235_9_69() {
+ private boolean jj_3R_Math_236_9_65() {
if (jj_scan_token(PLUS)) {
return true;
}
- if (jj_3R_Multiplication_247_5_56()) {
+ if (jj_3R_Multiplication_248_5_61()) {
return true;
}
return false;
}
- private boolean jj_3R_Math_233_5_52() {
- if (jj_3R_Multiplication_247_5_56()) {
+ private boolean jj_3R_Math_234_5_55() {
+ if (jj_3R_Multiplication_248_5_61()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Math_235_9_63()) {
+ if (jj_3R_Math_236_9_62()) {
jj_scanpos = xsp;
break;
}
@@ -3598,45 +3665,45 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Literal_421_7_86() {
- if (jj_3R_Null_467_5_98()) {
+ private boolean jj_3R_Literal_422_7_88() {
+ if (jj_3R_Null_468_5_100()) {
return true;
}
return false;
}
- private boolean jj_3R_Literal_420_7_85() {
- if (jj_3R_String_458_5_97()) {
+ private boolean jj_3R_Literal_421_7_87() {
+ if (jj_3R_String_459_5_99()) {
return true;
}
return false;
}
- private boolean jj_3R_Literal_419_7_84() {
- if (jj_3R_Integer_449_5_96()) {
+ private boolean jj_3R_Literal_420_7_86() {
+ if (jj_3R_Integer_450_5_98()) {
return true;
}
return false;
}
- private boolean jj_3R_Literal_418_7_83() {
- if (jj_3R_FloatingPoint_440_5_95()) {
+ private boolean jj_3R_Literal_419_7_85() {
+ if (jj_3R_FloatingPoint_441_5_97()) {
return true;
}
return false;
}
- private boolean jj_3R_Concatenation_223_10_57() {
+ private boolean jj_3R_Concatenation_224_10_56() {
if (jj_scan_token(CONCAT)) {
return true;
}
- if (jj_3R_Math_233_5_52()) {
+ if (jj_3R_Math_234_5_55()) {
return true;
}
return false;
}
- private boolean jj_3R_Function_399_24_106() {
+ private boolean jj_3R_Function_400_24_106() {
if (jj_scan_token(COLON)) {
return true;
}
@@ -3646,25 +3713,25 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Literal_417_5_82() {
- if (jj_3R_Boolean_430_5_94()) {
+ private boolean jj_3R_Literal_418_5_84() {
+ if (jj_3R_Boolean_431_5_96()) {
return true;
}
return false;
}
- private boolean jj_3R_Literal_417_5_79() {
+ private boolean jj_3R_Literal_418_5_80() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Literal_417_5_82()) {
+ if (jj_3R_Literal_418_5_84()) {
jj_scanpos = xsp;
- if (jj_3R_Literal_418_7_83()) {
+ if (jj_3R_Literal_419_7_85()) {
jj_scanpos = xsp;
- if (jj_3R_Literal_419_7_84()) {
+ if (jj_3R_Literal_420_7_86()) {
jj_scanpos = xsp;
- if (jj_3R_Literal_420_7_85()) {
+ if (jj_3R_Literal_421_7_87()) {
jj_scanpos = xsp;
- if (jj_3R_Literal_421_7_86()) {
+ if (jj_3R_Literal_422_7_88()) {
return true;
}
}
@@ -3674,14 +3741,14 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Concatenation_221_6_49() {
- if (jj_3R_Math_233_5_52()) {
+ private boolean jj_3R_Concatenation_222_6_51() {
+ if (jj_3R_Math_234_5_55()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Concatenation_223_10_57()) {
+ if (jj_3R_Concatenation_224_10_56()) {
jj_scanpos = xsp;
break;
}
@@ -3689,14 +3756,14 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Function_408_7_107() {
- if (jj_3R_MethodParameters_326_5_110()) {
+ private boolean jj_3R_Function_409_7_107() {
+ if (jj_3R_MethodParameters_327_5_110()) {
return true;
}
return false;
}
- private boolean jj_3R_Compare_210_9_61() {
+ private boolean jj_3R_Compare_211_9_60() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(29)) {
@@ -3705,13 +3772,13 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Concatenation_221_6_49()) {
+ if (jj_3R_Concatenation_222_6_51()) {
return true;
}
return false;
}
- private boolean jj_3R_Compare_208_9_60() {
+ private boolean jj_3R_Compare_209_9_59() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(31)) {
@@ -3720,13 +3787,13 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Concatenation_221_6_49()) {
+ if (jj_3R_Concatenation_222_6_51()) {
return true;
}
return false;
}
- private boolean jj_3R_Compare_206_9_59() {
+ private boolean jj_3R_Compare_207_9_58() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(25)) {
@@ -3735,27 +3802,27 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Concatenation_221_6_49()) {
+ if (jj_3R_Concatenation_222_6_51()) {
return true;
}
return false;
}
- private boolean jj_3R_Function_399_5_99() {
+ private boolean jj_3R_Function_400_5_101() {
if (jj_scan_token(IDENTIFIER)) {
return true;
}
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Function_399_24_106()) {
+ if (jj_3R_Function_400_24_106()) {
jj_scanpos = xsp;
}
- if (jj_3R_Function_408_7_107()) {
+ if (jj_3R_Function_409_7_107()) {
return true;
}
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Function_408_7_107()) {
+ if (jj_3R_Function_409_7_107()) {
jj_scanpos = xsp;
break;
}
@@ -3763,16 +3830,16 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Compare_204_9_53() {
+ private boolean jj_3R_Compare_205_9_52() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Compare_204_9_58()) {
+ if (jj_3R_Compare_205_9_57()) {
jj_scanpos = xsp;
- if (jj_3R_Compare_206_9_59()) {
+ if (jj_3R_Compare_207_9_58()) {
jj_scanpos = xsp;
- if (jj_3R_Compare_208_9_60()) {
+ if (jj_3R_Compare_209_9_59()) {
jj_scanpos = xsp;
- if (jj_3R_Compare_210_9_61()) {
+ if (jj_3R_Compare_211_9_60()) {
return true;
}
}
@@ -3781,7 +3848,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Compare_204_9_58() {
+ private boolean jj_3R_Compare_205_9_57() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(27)) {
@@ -3790,20 +3857,20 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Concatenation_221_6_49()) {
+ if (jj_3R_Concatenation_222_6_51()) {
return true;
}
return false;
}
- private boolean jj_3R_Compare_202_5_45() {
- if (jj_3R_Concatenation_221_6_49()) {
+ private boolean jj_3R_Compare_203_5_48() {
+ if (jj_3R_Concatenation_222_6_51()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Compare_204_9_53()) {
+ if (jj_3R_Compare_205_9_52()) {
jj_scanpos = xsp;
break;
}
@@ -3811,7 +3878,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_Equality_192_9_55() {
+ private boolean jj_3R_Equality_193_9_54() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(35)) {
@@ -3820,32 +3887,32 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Compare_202_5_45()) {
+ if (jj_3R_Compare_203_5_48()) {
return true;
}
return false;
}
- private boolean jj_3R_Identifier_386_5_37() {
+ private boolean jj_3R_Identifier_387_5_36() {
if (jj_scan_token(IDENTIFIER)) {
return true;
}
return false;
}
- private boolean jj_3R_Equality_190_9_50() {
+ private boolean jj_3R_Equality_191_9_49() {
Token xsp;
xsp = jj_scanpos;
- if (jj_3R_Equality_190_9_54()) {
+ if (jj_3R_Equality_191_9_53()) {
jj_scanpos = xsp;
- if (jj_3R_Equality_192_9_55()) {
+ if (jj_3R_Equality_193_9_54()) {
return true;
}
}
return false;
}
- private boolean jj_3R_Equality_190_9_54() {
+ private boolean jj_3R_Equality_191_9_53() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(33)) {
@@ -3854,20 +3921,20 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Compare_202_5_45()) {
+ if (jj_3R_Compare_203_5_48()) {
return true;
}
return false;
}
- private boolean jj_3R_And_180_17_47() {
+ private boolean jj_3R_And_181_17_46() {
Token xsp;
- if (jj_3R_And_179_18_51()) {
+ if (jj_3R_And_180_18_50()) {
return true;
}
while (true) {
xsp = jj_scanpos;
- if (jj_3R_And_179_18_51()) {
+ if (jj_3R_And_180_18_50()) {
jj_scanpos = xsp;
break;
}
@@ -3875,7 +3942,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_And_179_18_51() {
+ private boolean jj_3R_And_180_18_50() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(39)) {
@@ -3884,30 +3951,30 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return true;
}
}
- if (jj_3R_Equality_188_5_40()) {
+ if (jj_3R_Equality_189_5_45()) {
return true;
}
return false;
}
- private boolean jj_3R_ListData_359_26_113() {
+ private boolean jj_3R_ListData_360_26_113() {
if (jj_scan_token(COMMA)) {
return true;
}
- if (jj_3R_Expression_99_5_35()) {
+ if (jj_3R_Expression_99_5_33()) {
return true;
}
return false;
}
- private boolean jj_3R_Equality_188_5_40() {
- if (jj_3R_Compare_202_5_45()) {
+ private boolean jj_3R_Equality_189_5_45() {
+ if (jj_3R_Compare_203_5_48()) {
return true;
}
Token xsp;
while (true) {
xsp = jj_scanpos;
- if (jj_3R_Equality_190_9_50()) {
+ if (jj_3R_Equality_191_9_49()) {
jj_scanpos = xsp;
break;
}
@@ -3915,28 +3982,28 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
return false;
}
- private boolean jj_3R_LambdaExpression_124_68_28() {
- if (jj_3R_Ternary_155_5_22()) {
+ private boolean jj_3R_MapEntry_378_5_111() {
+ if (jj_3R_Expression_99_5_33()) {
return true;
}
- return false;
- }
-
- private boolean jj_3R_MapEntry_377_5_111() {
- if (jj_3R_Expression_99_5_35()) {
+ if (jj_scan_token(COLON)) {
return true;
}
- if (jj_scan_token(COLON)) {
+ if (jj_3R_Expression_99_5_33()) {
return true;
}
- if (jj_3R_Expression_99_5_35()) {
+ return false;
+ }
+
+ private boolean jj_3R_MapData_372_11_109() {
+ if (jj_3R_MapEntry_378_5_111()) {
return true;
}
return false;
}
- private boolean jj_3R_MapData_371_11_109() {
- if (jj_3R_MapEntry_377_5_111()) {
+ private boolean jj_3R_LambdaExpression_124_68_27() {
+ if (jj_3R_Ternary_155_5_30()) {
return true;
}
return false;
@@ -3977,7 +4044,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
0x1008860, 0x0, 0x0, 0x0, 0x0, };
}
- final private JJCalls[] jj_2_rtns = new JJCalls[9];
+ final private JJCalls[] jj_2_rtns = new JJCalls[10];
private boolean jj_rescan = false;
private int jj_gc = 0;
@@ -4300,7 +4367,7 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
private void jj_rescan_token() {
jj_rescan = true;
- for (int i = 0; i < 9; i++) {
+ for (int i = 0; i < 10; i++) {
try {
JJCalls p = jj_2_rtns[i];
@@ -4336,6 +4403,9 @@ public class ELParser/* @bgen(jjtree) */ implements
ELParserTreeConstants, ELPar
case 8:
jj_3_9();
break;
+ case 9:
+ jj_3_10();
+ break;
}
}
p = p.next;
diff --git a/java/org/apache/el/parser/ELParser.jjt
b/java/org/apache/el/parser/ELParser.jjt
index 21d3ae42fe..222624e1fb 100644
--- a/java/org/apache/el/parser/ELParser.jjt
+++ b/java/org/apache/el/parser/ELParser.jjt
@@ -154,8 +154,9 @@ void Ternary() : {}
{
Or()
(
- LOOKAHEAD(3)
- (<QUESTIONMARK><COLON> Ternary() #Elvis(2))
+ LOOKAHEAD(2) (<QUESTIONMARK><QUESTIONMARK> Ternary()
#NullCoalescing(2))
+ |
+ LOOKAHEAD(2) (<QUESTIONMARK><COLON> Ternary() #Elvis(2))
|
(<QUESTIONMARK> Ternary() <COLON> Ternary() #Choice(3))
)*
diff --git a/java/org/apache/el/parser/ELParserTreeConstants.java
b/java/org/apache/el/parser/ELParserTreeConstants.java
index 097d189eac..5d0ca504f4 100644
--- a/java/org/apache/el/parser/ELParserTreeConstants.java
+++ b/java/org/apache/el/parser/ELParserTreeConstants.java
@@ -11,49 +11,50 @@ public interface ELParserTreeConstants {
int JJTASSIGN = 6;
int JJTLAMBDAEXPRESSION = 7;
int JJTLAMBDAPARAMETERS = 8;
- int JJTELVIS = 9;
- int JJTCHOICE = 10;
- int JJTOR = 11;
- int JJTAND = 12;
- int JJTEQUAL = 13;
- int JJTNOTEQUAL = 14;
- int JJTLESSTHAN = 15;
- int JJTGREATERTHAN = 16;
- int JJTLESSTHANEQUAL = 17;
- int JJTGREATERTHANEQUAL = 18;
- int JJTCONCATENATION = 19;
- int JJTPLUS = 20;
- int JJTMINUS = 21;
- int JJTMULT = 22;
- int JJTDIV = 23;
- int JJTMOD = 24;
- int JJTNEGATIVE = 25;
- int JJTNOTEMPTY = 26;
- int JJTNOT = 27;
- int JJTEMPTY = 28;
- int JJTVALUE = 29;
- int JJTDOTSUFFIX = 30;
- int JJTBRACKETSUFFIX = 31;
- int JJTMETHODPARAMETERS = 32;
- int JJTSETDATA = 33;
- int JJTLISTDATA = 34;
- int JJTMAPDATA = 35;
- int JJTMAPENTRY = 36;
- int JJTIDENTIFIER = 37;
- int JJTFUNCTION = 38;
- int JJTTRUE = 39;
- int JJTFALSE = 40;
- int JJTFLOATINGPOINT = 41;
- int JJTINTEGER = 42;
- int JJTSTRING = 43;
- int JJTNULL = 44;
+ int JJTNULLCOALESCING = 9;
+ int JJTELVIS = 10;
+ int JJTCHOICE = 11;
+ int JJTOR = 12;
+ int JJTAND = 13;
+ int JJTEQUAL = 14;
+ int JJTNOTEQUAL = 15;
+ int JJTLESSTHAN = 16;
+ int JJTGREATERTHAN = 17;
+ int JJTLESSTHANEQUAL = 18;
+ int JJTGREATERTHANEQUAL = 19;
+ int JJTCONCATENATION = 20;
+ int JJTPLUS = 21;
+ int JJTMINUS = 22;
+ int JJTMULT = 23;
+ int JJTDIV = 24;
+ int JJTMOD = 25;
+ int JJTNEGATIVE = 26;
+ int JJTNOTEMPTY = 27;
+ int JJTNOT = 28;
+ int JJTEMPTY = 29;
+ int JJTVALUE = 30;
+ int JJTDOTSUFFIX = 31;
+ int JJTBRACKETSUFFIX = 32;
+ int JJTMETHODPARAMETERS = 33;
+ int JJTSETDATA = 34;
+ int JJTLISTDATA = 35;
+ int JJTMAPDATA = 36;
+ int JJTMAPENTRY = 37;
+ int JJTIDENTIFIER = 38;
+ int JJTFUNCTION = 39;
+ int JJTTRUE = 40;
+ int JJTFALSE = 41;
+ int JJTFLOATINGPOINT = 42;
+ int JJTINTEGER = 43;
+ int JJTSTRING = 44;
+ int JJTNULL = 45;
String[] jjtNodeName = { "CompositeExpression", "LiteralExpression",
"DeferredExpression", "DynamicExpression",
- "void", "Semicolon", "Assign", "LambdaExpression",
"LambdaParameters", "Elvis", "Choice", "Or", "And",
- "Equal", "NotEqual", "LessThan", "GreaterThan", "LessThanEqual",
"GreaterThanEqual", "Concatenation",
- "Plus", "Minus", "Mult", "Div", "Mod", "Negative", "NotEmpty",
"Not", "Empty", "Value", "DotSuffix",
- "BracketSuffix", "MethodParameters", "SetData", "ListData",
"MapData", "MapEntry", "Identifier", "Function",
- "True", "False", "FloatingPoint", "Integer", "String", "Null", };
+ "void", "Semicolon", "Assign", "LambdaExpression",
"LambdaParameters", "NullCoalescing", "Elvis", "Choice",
+ "Or", "And", "Equal", "NotEqual", "LessThan", "GreaterThan",
"LessThanEqual", "GreaterThanEqual",
+ "Concatenation", "Plus", "Minus", "Mult", "Div", "Mod",
"Negative", "NotEmpty", "Not", "Empty", "Value",
+ "DotSuffix", "BracketSuffix", "MethodParameters", "SetData",
"ListData", "MapData", "MapEntry",
+ "Identifier", "Function", "True", "False", "FloatingPoint",
"Integer", "String", "Null", };
}
-/* JavaCC - OriginalChecksum=bf490de1f9b26486497de3154abf559e (do not edit
this line) */
+/* JavaCC - OriginalChecksum=d80a2fa5420bfdbed47a91cdb3343069 (do not edit
this line) */
diff --git a/test/org/apache/el/TestELEvaluation.java
b/test/org/apache/el/TestELEvaluation.java
index ada44c4b2c..2871004647 100644
--- a/test/org/apache/el/TestELEvaluation.java
+++ b/test/org/apache/el/TestELEvaluation.java
@@ -247,14 +247,42 @@ public class TestELEvaluation {
@Test
public void testElvis01() throws Exception {
- Assert.assertEquals("OK", evaluateExpression("${'OK'?:'FAIL'}"));
+ Assert.assertEquals("true", evaluateExpression("${'true'?:'FAIL'}"));
}
@Test
public void testElvis02() throws Exception {
+ // null coerces to false
Assert.assertEquals("OK", evaluateExpression("${null?:'OK'}"));
}
+ @Test
+ public void testElvis03() throws Exception {
+ Assert.assertEquals("OK", evaluateExpression("${'false'?:'OK'}"));
+ }
+
+ @Test
+ public void testElvis04() throws Exception {
+ // Any string other "true" (ignoring case) coerces to false
+ evaluateExpression("${'error'?:'OK'}");
+ }
+
+ @Test(expected = ELException.class)
+ public void testElvis05() throws Exception {
+ // Non-string values do not coerce
+ evaluateExpression("${1234?:'OK'}");
+ }
+
+ @Test
+ public void testNullCoalescing01() throws Exception {
+ Assert.assertEquals("OK", evaluateExpression("${'OK'??'FAIL'}"));
+ }
+
+ @Test
+ public void testNullCoalescing02() throws Exception {
+ Assert.assertEquals("OK", evaluateExpression("${null??'OK'}"));
+ }
+
// ************************************************************************
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index 5864a12afb..451a2f5191 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -199,8 +199,8 @@
<subsection name="Jasper">
<changelog>
<add>
- Add support for the new Elvis operator (<code>:?</code>) in Jakarta
- Expression language. (markt)
+ Add support for the new Elvis (<code>:?</code>) and Null coalescing
+ (<code>??</code>) operators in Jakarta Expression language. (markt)
</add>
<add>
Extend the existing <code>+</code> operator in Jakarta Expression
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