--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/test/java/org/msgpack/testclasses/ModifiersFieldsClassNotNullable.java	Sat Oct 18 15:06:15 2014 +0900
@@ -0,0 +1,159 @@
+package org.msgpack.testclasses;
+
+import org.junit.Ignore;
+import org.msgpack.annotation.Beans;
+import org.msgpack.annotation.Message;
+import org.msgpack.annotation.NotNullable;
+
+
+@Ignore @Message @Beans
+public class ModifiersFieldsClassNotNullable {
+    @NotNullable
+    public int f0;
+
+    @NotNullable
+    private int f1 = 5;
+
+    @NotNullable
+    protected int f2 = 10;
+
+    @NotNullable
+    int f3 = 15;
+
+    @NotNullable
+    public String f4;
+
+    @NotNullable
+    private String f5 = "nishizawa";
+
+    @NotNullable
+    protected String f6 = "hello";
+
+    @NotNullable
+    String f7 = "muga";
+
+    public ModifiersFieldsClassNotNullable() {}
+
+    @NotNullable
+    public int getF0() {
+        return f0;
+    }
+
+    @NotNullable
+    public void setF0(int f0) {
+        this.f0 = f0;
+    }
+
+    @NotNullable
+    public int getF2() {
+        return f2;
+    }
+
+    @NotNullable
+    public void setF2(int f2) {
+        this.f2 = f2;
+    }
+
+    @NotNullable
+    public int getF3() {
+        return f3;
+    }
+
+    @NotNullable
+    public void setF3(int f3) {
+        this.f3 = f3;
+    }
+
+    @NotNullable
+    public String getF4() {
+	return f4;
+    }
+
+    @NotNullable
+    public void setF4(String f4) {
+	this.f4 = f4;
+    }
+
+    @NotNullable
+    public String getF5() {
+	return f5;
+    }
+
+    @NotNullable
+    public void setF5(String f5) {
+	this.f5 = f5;
+    }
+
+    @NotNullable
+    public String getF6() {
+	return f6;
+    }
+
+    @NotNullable
+    public void setF6(String f6) {
+	this.f6 = f6;
+    }
+
+    @NotNullable
+    public String getF7() {
+	return f7;
+    }
+
+    @NotNullable
+    public void setF7(String f7) {
+	this.f7 = f7;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+	if (! (o instanceof ModifiersFieldsClassNotNullable)) {
+	    return false;
+	}
+	ModifiersFieldsClassNotNullable that = (ModifiersFieldsClassNotNullable) o;
+	if (f0 != that.f0) {
+	    return false;
+	}
+	if (f1 != that.f1) {
+	    return false;
+	}
+	if (f2 != that.f2) {
+	    return false;
+	}
+	if (f3 != that.f3) {
+	    return false;
+	}
+	if (f4 == null) {
+	    if (that.f4 != null) {
+		return false;
+	    }
+	}
+	if (that.f4 != null && ! f4.equals(that.f4)) {
+	    return false;
+	}
+	if (f5 == null) {
+	    if (that.f5 != null) {
+		return false;
+	    }
+	}
+	if (that.f5 != null && ! f5.equals(that.f5)) {
+	    return false;
+	}
+	if (f6 == null) {
+	    if (that.f6 != null) {
+		return false;
+	    }
+	}
+	if (that.f6 != null && ! f6.equals(that.f6)) {
+	    return false;
+	}
+	if (f7 == null) {
+	    if (that.f7 != null) {
+		return false;
+	    }
+	}
+	if (that.f7 != null && ! f7.equals(that.f7)) {
+	    return false;
+	}
+	return true;
+    }
+}