diff --git a/lang/zh/gklearn/gedlib/lib/libsvm.3.22/java/libsvm/svm_node.java b/lang/zh/gklearn/gedlib/lib/libsvm.3.22/java/libsvm/svm_node.java
new file mode 100644
index 0000000..9ab0a10
--- /dev/null
+++ b/lang/zh/gklearn/gedlib/lib/libsvm.3.22/java/libsvm/svm_node.java
@@ -0,0 +1,6 @@
+package libsvm;
+public class svm_node implements java.io.Serializable
+{
+	public int index;
+	public double value;
+}