a few more @sinces.

git-svn-id: https://google-guice.googlecode.com/svn/trunk@1378 d779f126-a31b-0410-b53b-1d3aecad763e
diff --git a/core/src/com/google/inject/spi/ConvertedConstantBinding.java b/core/src/com/google/inject/spi/ConvertedConstantBinding.java
index cd7a0ec..5807972 100644
--- a/core/src/com/google/inject/spi/ConvertedConstantBinding.java
+++ b/core/src/com/google/inject/spi/ConvertedConstantBinding.java
@@ -36,6 +36,8 @@
 
   /**
    * Returns the type converter binding used to convert the constant.
+   * 
+   * @since 3.0
    */
   TypeConverterBinding getTypeConverterBinding();
 
diff --git a/core/src/com/google/inject/spi/TypeConverterBinding.java b/core/src/com/google/inject/spi/TypeConverterBinding.java
index 9564715..56c3d46 100644
--- a/core/src/com/google/inject/spi/TypeConverterBinding.java
+++ b/core/src/com/google/inject/spi/TypeConverterBinding.java
@@ -36,6 +36,7 @@
   private final Matcher<? super TypeLiteral<?>> typeMatcher;
   private final TypeConverter typeConverter;
 
+  /** @since 3.0 */
   public TypeConverterBinding(Object source, Matcher<? super TypeLiteral<?>> typeMatcher,
       TypeConverter typeConverter) {
     this.source = checkNotNull(source, "source");
diff --git a/extensions/throwingproviders/src/com/google/inject/throwingproviders/CheckedProvider.java b/extensions/throwingproviders/src/com/google/inject/throwingproviders/CheckedProvider.java
index 7cd22a6..3ee2260 100644
--- a/extensions/throwingproviders/src/com/google/inject/throwingproviders/CheckedProvider.java
+++ b/extensions/throwingproviders/src/com/google/inject/throwingproviders/CheckedProvider.java
@@ -31,6 +31,8 @@
  * <p>When this type is bound using {@link ThrowingProviderBinder}, the value returned
  * or exception thrown by {@link #get} will be scoped. As a consequence, {@link #get}
  * will invoked at most once within each scope.
+ * 
+ * @since 3.0
  */
 public interface CheckedProvider<T> {
   T get() throws Exception;