Add InputStream::reset

Author: dlunch

java_runtime/src/classes/java/io/data_input_stream.rs

@@ -33,6 +33,7 @@ impl DataInputStream {
                 JavaMethodProto::new("readUnsignedShort", "()I", Self::read_unsigned_short, Default::default()),
                 JavaMethodProto::new("readUTF", "()Ljava/lang/String;", Self::read_utf, Default::default()),
                 JavaMethodProto::new("close", "()V", Self::close, Default::default()),
+                JavaMethodProto::new("reset", "()V", Self::reset, Default::default()),
             ],
             fields: vec![JavaFieldProto::new("in", "Ljava/io/InputStream;", Default::default())],
         }
@@ -233,4 +234,13 @@ impl DataInputStream {
 
         Ok(())
     }
+
+    async fn reset(jvm: &Jvm, _: &mut RuntimeContext, this: ClassInstanceRef<Self>) -> Result<()> {
+        tracing::debug!("java.io.DataInputStream::reset({:?})", &this);
+
+        let r#in = jvm.get_field(&this, "in", "Ljava/io/InputStream;").await?;
+        let _: () = jvm.invoke_virtual(&r#in, "reset", "()V", ()).await?;
+
+        Ok(())
+    }
 }

java_runtime/src/classes/java/io/input_stream.rs

@@ -22,6 +22,7 @@ impl InputStream {
                 JavaMethodProto::new_abstract("read", "()I", Default::default()),
                 JavaMethodProto::new_abstract("close", "()V", Default::default()),
                 JavaMethodProto::new("skip", "(J)J", Self::skip, Default::default()),
+                JavaMethodProto::new("reset", "()V", Self::reset, Default::default()),
             ],
             fields: vec![],
         }
@@ -51,4 +52,10 @@ impl InputStream {
 
         Ok(n)
     }
+
+    async fn reset(_jvm: &Jvm, _: &mut RuntimeContext, this: ClassInstanceRef<Self>) -> Result<()> {
+        tracing::debug!("java.io.InputStream::reset({:?})", &this);
+
+        Ok(())
+    }
 }