Efficient way to replace strings in java -


i have string template this:

http://server/{x}/{y}/{z}/{t}/{a}.json

and have values:

int x=1,y=2,z=3,t=4,a=5;

i want know efficent way replace {x} value of x, , y,z,t,z?

another way (c# way ;)):

messageformat mformat = new messageformat("http://server/{0}/{1}/{2}/{3}/{4}.json"); object[] params = {x, y, z, t, a}; system.out.println(mformat.format(params));

output:

http://server/1/2/3/4/5.json

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