Online Java Compiler By
JavaTpoint.com
public class IntegerGetIntegerString1 { public static void main(String[] args) { // Print default system property System.out.println(Integer.getInteger("java.vm.specification.vendor", new Integer(133))); // without default value System.out.println("Default property:"+ Integer.getInteger("sun.arch.data.model")); // set a custom property System.setProperty("test.integer", "100"); // Print the value of the custom property System.out.println("Custom Property: " + Integer.getInteger("test.integer")); System.out.println("Custom Property: " + Integer.getInteger("not.exist", new Integer(105))); } }
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