reduced visibility of invokeInternal from public to protected

19 files changed, 19 insertions, 19 deletions

diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/AndExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/AndExpression.java
index 289206ac..79945f3a 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/AndExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/AndExpression.java
@@ -31,7 +31,7 @@ public final class AndExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final Object left = _left.evaluate(ctx);
         if (left == null) {
             ctx.logNullDeRef (getPos());
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/CreateCachedExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/CreateCachedExpression.java
index df31f938..9f4d5a60 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/CreateCachedExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/CreateCachedExpression.java
@@ -35,7 +35,7 @@ public final class CreateCachedExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final List<Object> params = new ArrayList<Object>();
         
         for (ExpressionBase e: _paramExpr)
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/CreateUncachedExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/CreateUncachedExpression.java
index 1d24137d..daccd8f3 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/CreateUncachedExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/CreateUncachedExpression.java
@@ -29,7 +29,7 @@ public final class CreateUncachedExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         return _t.create();
     }
 }
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/GlobalVarExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/GlobalVarExpression.java
index 2c8f9458..b6f8482f 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/GlobalVarExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/GlobalVarExpression.java
@@ -29,7 +29,7 @@ public final class GlobalVarExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         return ctx.getGlobalVarContext().getGlobalVars().get (_varName);
     }
 }
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/HidingLocalVarDefExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/HidingLocalVarDefExpression.java
index 508529af..7df57056 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/HidingLocalVarDefExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/HidingLocalVarDefExpression.java
@@ -33,7 +33,7 @@ public final class HidingLocalVarDefExpression extends ExpressionBase {
     }
     
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final Object oldValue = ctx.getLocalVarContext().getLocalVars().get(_localVarName);
         ctx.getLocalVarContext().getLocalVars().put (_localVarName, _defExpression.evaluate(ctx));
 
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/IfExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/IfExpression.java
index 2dc710f9..417db8eb 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/IfExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/IfExpression.java
@@ -31,7 +31,7 @@ public final class IfExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal (ExecutionContext ctx) {
+    protected Object evaluateInternal (ExecutionContext ctx) {
         final Object cond = _cond.evaluate(ctx);
         
         if (cond == null) {
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InitClosureExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InitClosureExpression.java
index 0ae3b73a..5f55f7fa 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InitClosureExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InitClosureExpression.java
@@ -40,7 +40,7 @@ public final class InitClosureExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         return new Closure (ctx.getLocalVarContext(), ctx.getFunctionDefContext(), _paramNames, _paramTypes, _def);
     }
 }
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnCollectionExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnCollectionExpression.java
index 03c549e3..2208245c 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnCollectionExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnCollectionExpression.java
@@ -38,7 +38,7 @@ public final class InvocationOnCollectionExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final Collection<?> coll = (Collection<?>) _coll.evaluate(ctx);
         
         if (coll == null) {
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnObjectExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnObjectExpression.java
index d4eb1def..a701b522 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnObjectExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnObjectExpression.java
@@ -34,7 +34,7 @@ public final class InvocationOnObjectExpression extends ExpressionBase {
     }
     
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final List<Object> params = new ArrayList<Object> ();
         for (ExpressionBase expr: _params)
         	params.add (expr.evaluate(ctx));
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnWhateverExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnWhateverExpression.java
index daa6a7fa..1260016b 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnWhateverExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/InvocationOnWhateverExpression.java
@@ -36,7 +36,7 @@ public final class InvocationOnWhateverExpression extends ExpressionBase {
     }
     
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final List<Object> params = new ArrayList<Object> ();
         for (ExpressionBase expr: _params)
         	params.add (expr.evaluate(ctx));
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/LiteralExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/LiteralExpression.java
index 76d2f98a..33e5981e 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/LiteralExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/LiteralExpression.java
@@ -28,7 +28,7 @@ public final class LiteralExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         return _value;
     }
 }
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/LocalVarEvalExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/LocalVarEvalExpression.java
index a6c2589f..80e3e0c6 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/LocalVarEvalExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/LocalVarEvalExpression.java
@@ -28,7 +28,7 @@ public final class LocalVarEvalExpression extends ExpressionBase {
     }
     
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         //expects a static check to have been performed that a local variable of this name exists
         return ctx.getLocalVarContext().getLocalVars().get (_localVarName);
     }
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/NewLocalVarDefExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/NewLocalVarDefExpression.java
index cae95c76..befc4c39 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/NewLocalVarDefExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/NewLocalVarDefExpression.java
@@ -33,7 +33,7 @@ public final class NewLocalVarDefExpression extends ExpressionBase {
     }
     
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         ctx.getLocalVarContext().getLocalVars().put (_localVarName, _defExpression.evaluate(ctx));
 
         try {
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/OrExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/OrExpression.java
index 9cf8219e..3ca4e96e 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/OrExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/OrExpression.java
@@ -31,7 +31,7 @@ public final class OrExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final Object left = _left.evaluate(ctx);
         if (left == null) {
             ctx.logNullDeRef (getPos());
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnCollectionExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnCollectionExpression.java
index aaa0543e..efaed70b 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnCollectionExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnCollectionExpression.java
@@ -36,7 +36,7 @@ public final class PropertyOnCollectionExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final Collection<?> coll = (Collection<?>) _inner.evaluate(ctx);
         if (coll == null) {
             ctx.logNullDeRef (getPos());
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnObjectExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnObjectExpression.java
index 833e7908..5bcceeea 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnObjectExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnObjectExpression.java
@@ -31,7 +31,7 @@ public final class PropertyOnObjectExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final Object o = _inner.evaluate(ctx);
         if (o == null) {
             ctx.logNullDeRef (getPos());
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnWhateverExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnWhateverExpression.java
index a58030ad..32862074 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnWhateverExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/PropertyOnWhateverExpression.java
@@ -40,7 +40,7 @@ public final class PropertyOnWhateverExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final Object o = _inner.evaluate(ctx);
         if (o == null) {
             ctx.logNullDeRef (getPos());
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/SequenceExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/SequenceExpression.java
index 2b581510..81a31ade 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/SequenceExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/SequenceExpression.java
@@ -30,7 +30,7 @@ public final class SequenceExpression extends ExpressionBase {
     }
     
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         Object result = null;
         
         for (ExpressionBase e: _inner)
diff --git a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/SetPropertyExpression.java b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/SetPropertyExpression.java
index 582ab911..72d8deec 100644
--- a/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/SetPropertyExpression.java
+++ b/plugins/org.eclipse.xtend.backend/src/org/eclipse/xtend/backend/expr/SetPropertyExpression.java
@@ -35,7 +35,7 @@ public final class SetPropertyExpression extends ExpressionBase {
     }
 
     @Override
-    public Object evaluateInternal(ExecutionContext ctx) {
+    protected Object evaluateInternal(ExecutionContext ctx) {
         final Object o = _inner.evaluate(ctx);
         if (o == null) {
             ctx.logNullDeRef (getPos());