synchronized close method
synchronized close method

duzc2/luajava,liongname/luajava,sdgdsffdsfff/luajava,talklittle/luajava,talklittle/luajava,duzc2/luajava,liongname/luajava,sdgdsffdsfff/luajava,franciscorodrigues/luajava,jasonsantos/luajava,jasonsantos/luajava,coderczp/luajava,zhkl0228/luajava,sdgdsffdsfff/luajava,talklittle/luajava,zhkl0228/luajava,duzc2/luajava,franciscorodrigues/luajava,liongname/luajava,franciscorodrigues/luajava,jasonsantos/luajava,zhkl0228/luajava,liongname/luajava,jasonsantos/luajava,coderczp/luajava,franciscorodrigues/luajava,sdgdsffdsfff/luajava,duzc2/luajava,coderczp/luajava,talklittle/luajava,coderczp/luajava