Replace and remove JavaException(s).

pkg/analyzer/lib/src/dart/element/member.dart

Index: pkg/analyzer/lib/src/dart/element/member.dart
diff --git a/pkg/analyzer/lib/src/dart/element/member.dart b/pkg/analyzer/lib/src/dart/element/member.dart
index 4c95b28e2d80ca569c39633cdb9c2a106cf8cbc3..e309af282887385195cef73e0036672cba983d88 100644
--- a/pkg/analyzer/lib/src/dart/element/member.dart
+++ b/pkg/analyzer/lib/src/dart/element/member.dart
@@ -149,7 +149,7 @@ abstract class ExecutableMember extends Member implements ExecutableElement {
     // Elements within this element should have type parameters substituted,
     // just like this element.
     //
-    throw new UnsupportedOperationException();
+    throw new UnsupportedError('functions');
 //    return getBaseElement().getFunctions();
   }
 
@@ -186,7 +186,7 @@ abstract class ExecutableMember extends Member implements ExecutableElement {
     // Elements within this element should have type parameters substituted,
     // just like this element.
     //
-    throw new UnsupportedOperationException();
+    throw new UnsupportedError('localVariables');
 //    return getBaseElement().getLocalVariables();
   }
 
@@ -953,13 +953,10 @@ class TypeParameterMember extends Member implements TypeParameterElement {
   Element get enclosingElement => baseElement.enclosingElement;
 
   @override
-  TypeParameterType get type => _type;
-
-  @override
-  accept(ElementVisitor visitor) => visitor.visitTypeParameterElement(this);
+  int get hashCode => baseElement.hashCode;
 
   @override
-  int get hashCode => baseElement.hashCode;
+  TypeParameterType get type => _type;
 
   @override
   bool operator ==(obj) =>
@@ -967,6 +964,9 @@ class TypeParameterMember extends Member implements TypeParameterElement {
       // https://github.com/dart-lang/sdk/issues/27210
       obj is TypeParameterMember && obj.baseElement == baseElement;
 
+  @override
+  accept(ElementVisitor visitor) => visitor.visitTypeParameterElement(this);
+
   /**
    * If the given [parameter]'s type is different when any type parameters from
    * the defining type's declaration are replaced with the actual type
@@ -1033,7 +1033,7 @@ abstract class VariableMember extends Member implements VariableElement {
     // Elements within this element should have type parameters substituted,
     // just like this element.
     //
-    throw new UnsupportedOperationException();
+    throw new UnsupportedError('initializer');
     //    return getBaseElement().getInitializer();
   }