New Java parser (incomplete array types parsing fixed)

java/java-impl/src/com/intellij/lang/java/parser/ReferenceParser.java

@@ -104,13 +104,17 @@ public class ReferenceParser {
         DeclarationParser.parseAnnotations(builder);
       }
 
+      final PsiBuilder.Marker bracket = builder.mark();
       if (!expect(builder, JavaTokenType.LBRACKET)) {
+        bracket.drop();
         break;
       }
+      if (!expect(builder, JavaTokenType.RBRACKET)) {
+        bracket.rollbackTo();
+        break;
+      }
+      bracket.drop();
       typeInfo.isArray = true;
-      if (!expectOrError(builder, JavaTokenType.RBRACKET, JavaErrorMessages.message("expected.rbracket"))) {
-        break;
-      }
 
       type = type.precede();
     }

java/java-tests/testData/psi/parser-full/declarationParsing/field/Errors.java

@@ -0,0 +1,3 @@
+class Test {
+  int[0];
+}

java/java-tests/testData/psi/parser-full/declarationParsing/field/Errors.txt

@@ -0,0 +1,31 @@
+PsiJavaFile:Errors.java
+  PsiImportList
+    <empty list>
+  PsiClass:Test
+    PsiModifierList:
+      <empty list>
+    PsiKeyword:class('class')
+    PsiWhiteSpace(' ')
+    PsiIdentifier:Test('Test')
+    PsiTypeParameterList
+      <empty list>
+    PsiReferenceList
+      <empty list>
+    PsiReferenceList
+      <empty list>
+    PsiWhiteSpace(' ')
+    PsiJavaToken:LBRACE('{')
+    PsiWhiteSpace('\n  ')
+    PsiModifierList:
+      <empty list>
+    PsiTypeElement:int
+      PsiKeyword:int('int')
+    PsiErrorElement:Identifier expected
+      <empty list>
+    PsiErrorElement:Unexpected token
+      PsiJavaToken:LBRACKET('[')
+      PsiJavaToken:INTEGER_LITERAL('0')
+      PsiJavaToken:RBRACKET(']')
+    PsiJavaToken:SEMICOLON(';')
+    PsiWhiteSpace('\n')
+    PsiJavaToken:RBRACE('}')

java/java-tests/testData/psi/parser-partial/references/Type3.txt

@@ -4,6 +4,5 @@ PsiJavaFile:Type3.java
       PsiKeyword:int('int')
     PsiJavaToken:LBRACKET('[')
     PsiJavaToken:RBRACKET(']')
-  PsiJavaToken:LBRACKET('[')
-  PsiErrorElement:']' expected
-    <empty list>
+  PsiErrorElement:Unparsed tokens
+    PsiJavaToken:LBRACKET('[')

java/java-tests/testSrc/com/intellij/lang/java/parser/declarationParsing/FieldParsingTest.java

@@ -22,4 +22,6 @@ public class FieldParsingTest extends JavaParsingTestCase {
   public void testMultiLineUnclosed1() { doTest(true); }
 
   public void testComplexInitializer() { doTest(true); }
+
+  public void testErrors() { doTest(true); }
 }