The getOffsetBefore() method of java.time.zone.ZoneOffsetTransition class is used to get the offset value of first zone offset object passed as parameter.
Syntax:
public ZoneOffset getOffsetBefore()
Parameter: This method does not accept any parameter.
Return Value: This method returns the offset value of first zone offset object passed as parameter.
Below are the examples to illustrate the getOffsetBefore() method:
Example 1:
// Java program to demonstrate// getOffsetBefore() method  import java.util.*;import java.io.*;import java.time.*;import java.time.chrono.*;import java.time.zone.*;  public class GFG {    public static void main(String[] argv)    {          // creating and initializing        // the object of LocalDateTime        LocalDateTime loc            = LocalDateTime.of(                1999, 04, 25,                03, 24, 45, 0);          // creating and initializing        // the object of ZoneOffset        ZoneOffset off1            = ZoneOffset.ofTotalSeconds(8);          // creating and initializing        // the object of ZoneOffset        ZoneOffset off2            = ZoneOffset.ofTotalSeconds(12);          // creating and initializing        // ZoneOffsetTransition Object        ZoneOffsetTransition zonetrans1            = ZoneOffsetTransition.of(                loc, off1, off2);          // getting the offset before value        // by using getOffsetBefore() method        ZoneOffset off            = zonetrans1.getOffsetBefore();          // display the result        System.out.println(            "Zoneoffset before transition : "            + off);    }} |
Output:
Zoneoffset before transition : +00:00:08
Example 2:
// Java program to demonstrate// getOffsetBefore() method  import java.util.*;import java.io.*;import java.time.*;import java.time.chrono.*;import java.time.zone.*;  public class GFG {    public static void main(String[] argv)    {          // creating and initializing        // the object of LocalDateTime        LocalDateTime loc            = LocalDateTime.of(                1999, 04, 25,                03, 24, 45, 0);          // creating and initializing        // the object of ZoneOffset        ZoneOffset off1            = ZoneOffset.ofTotalSeconds(12);          // creating and initializing        // the object of ZoneOffset        ZoneOffset off2            = ZoneOffset.ofTotalSeconds(8);          // creating and initializing        // ZoneOffsetTransition Object        ZoneOffsetTransition zonetrans1            = ZoneOffsetTransition.of(                loc, off1, off2);          // getting the offset before value        // by using getOffsetBefore() method        ZoneOffset off            = zonetrans1.getOffsetBefore();          // display the result        System.out.println(            "Zoneoffset before transition : "            + off);    }} |
Output:
Zoneoffset before transition : +00:00:12
