Java Convert OffsetDateTime to Calendar

In this Java core tutorial we learn how to convert an OffsetDateTime object to a Calendar object in Java programming language.

Java Convert ZonedDateTime to Calendar

In this Java core tutorial we learn how to convert a java.time.ZonedDateTime object into java.util.Calendar object in Java programming language.

Java Convert LocalDateTime to Calendar

In this Java core tutorial we learn how to convert a java.time.LocalDateTime object into java.util.Calendar object in Java programming language.

Java Convert LocalTime to Calendar

In this Java core tutorial we learn how to convert a java.time.LocalTime object to a java.util.Calendar in Java programming language.

Java Compare two Calendar Values

In this Java core tutorial we learn how to compare two java.util.Calendar objects in Java programming language using compareTo(), equals(), before() and after() methods.

Java Convert Calendar to LocalDate

In this Java core tutorial we learn how to convert a java.util.Calendar object to a java.time.LocalDate object Java programming language.

Java Convert LocalDate to Calendar

In this Java core tutorial we learn how to convert java.time.LocalDate object to java.util.Calendar object in Java programming language.

Java Convert Date to Calendar

In this Java core tutorial we learn how to convert a java.util.Date object into java.util.Calendar object in Java programming language.

Java Convert Calendar to String

In this Java core tutorial we learn how to convert a java.util.Calendar object to a date time format String in Java programming language.

Java Convert Calendar to Instant

In this Java core tutorial we learn how to convert a java.util.Calendar object into a java.time.Instant object in Java programming language.