Java Uast: Initial implementation

plugins/uast-java/testData/Simple.java

@@ -0,0 +1,15 @@
+class Simple {
+  private String name;
+
+  public Simple(String name) {
+    this.name = name;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+}