The constructors were introduced in jdk7, thus their usage was prohibited in Common code. Now that jvmTarget is 1.8 and jdk8+ is used to compile stdlib, these constructors are available on all platforms.
The constructors were introduced in jdk7, thus their usage was prohibited in Common code. Now that jvmTarget is 1.8 and jdk8+ is used to compile stdlib, these constructors are available on all platforms.