improve debugging experience

platform/lang-impl/src/com/intellij/psi/impl/source/tree/injected/MultiHostRegistrarImpl.java

@@ -543,7 +543,7 @@ public class MultiHostRegistrarImpl implements MultiHostRegistrar, ModificationT
 
   @Override
   public String toString() {
-    return result.toString();
+    return String.valueOf(result);
   }
 
   @NotNull

plugins/IntelliLang/src/org/intellij/plugins/intelliLang/inject/config/InjectionPlace.java

@@ -37,8 +37,8 @@ public class InjectionPlace {
     }
   };
 
-  private final ElementPattern<PsiElement> myElementPattern;
   private final boolean myEnabled;
+  private final ElementPattern<PsiElement> myElementPattern;
 
 
   public InjectionPlace(final ElementPattern<PsiElement> myElementPattern, final boolean enabled) {
@@ -78,4 +78,12 @@ public class InjectionPlace {
   public int hashCode() {
     return myElementPattern.hashCode();
   }
+
+  @Override
+  public String toString() {
+    return "InjectionPlace{" +
+           (myEnabled ? "+ " : "- ") +
+           myElementPattern +
+           '}';
+  }
 }