Highbridge Capital Interview Question for Java Developers


Team: Risk Metrics
Country: United States
Interview Type: Phone Interview




Comment hidden because of low score. Click to expand.
1
of 1 vote

Every loaded class in jvm will have java.lang.Class object. To synchronize static method, we have to acquire lock on java.lang.Class object of that particular class.All objects of that particular class have only one lock.

Ex:

public static int getter()
{
syncronize(MyClass.class)
{
}
}

or

public static getter()
{
Class cl = Class.forName("MyClass")
syncronize(cl)
{
}
}

- raghava.javvaji September 10, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

syncronizing static method will give you class level lock

- sarthakiter July 26, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

and both lock will be pessimistic

- DKSC March 07, 2013 | Flag Reply


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