jodd-proxetta/src/main/java/jodd/asm/AsmUtil.java
public static void longValue(final MethodVisitor mv) {
		mv.visitTypeInsn(CHECKCAST, SIGNATURE_JAVA_LANG_LONG);
		mv.visitMethodInsn(INVOKEVIRTUAL, SIGNATURE_JAVA_LANG_LONG, "longValue", "()J", false);
	}
public static void longValue(final MethodVisitor mv) {
		mv.visitTypeInsn(CHECKCAST, SIGNATURE_JAVA_LANG_LONG);
		mv.visitMethodInsn(INVOKEVIRTUAL, SIGNATURE_JAVA_LANG_LONG, "longValue", "()J", false);
	}
Converts <code>Long</code> object to a <code>long</code>.