[java-completion] Complete statement: complete to method instead of field

Fixes IDEA-23781 Complete statement: missing method body

GitOrigin-RevId: 8d37de51bc4e90f36fbf2bbb30e0e50edc79f763

java/java-tests/testData/codeInsight/completeStatement/FieldBeforeAnnotation_after.java

@@ -1,6 +1,7 @@
 public class Test {
 
-    private String s;<caret>
+    private String s(<caret>) {
+    }
 
     @Deprecated private String foo;
 }

java/java-tests/testData/codeInsight/completeStatement/FieldWithEquals.java

@@ -0,0 +1,3 @@
+public class FieldWithEquals {
+  int test=<caret>
+}

java/java-tests/testData/codeInsight/completeStatement/FieldWithEquals_after.java

@@ -0,0 +1,3 @@
+public class FieldWithEquals {
+    int test = <caret>;
+}

java/java-tests/testData/codeInsight/completeStatement/Field_after.java

@@ -1,3 +1,4 @@
 public class Test {
-    String s;<caret>
+    String s(<caret>) {
+    }
 }

java/java-tests/testData/codeInsight/completeStatement/LikelyField.java

@@ -0,0 +1,3 @@
+public class FieldWithEquals {
+  static final int foo<caret>
+}

java/java-tests/testData/codeInsight/completeStatement/LikelyField_after.java

@@ -0,0 +1,3 @@
+public class FieldWithEquals {
+    static final int foo;<caret>
+}