[ https://issues.apache.org/jira/browse/SPARK-45501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yang Jie reassigned SPARK-45501: -------------------------------- Assignee: Yang Jie > Use pattern matching for type checking and conversion > ----------------------------------------------------- > > Key: SPARK-45501 > URL: https://issues.apache.org/jira/browse/SPARK-45501 > Project: Spark > Issue Type: Sub-task > Components: Spark Core, SQL > Affects Versions: 4.0.0 > Reporter: Yang Jie > Assignee: Yang Jie > Priority: Minor > Labels: pull-request-available > > Refer to [JEP 394|https://openjdk.org/jeps/394] > Example: > {code:java} > if (obj instanceof String) { > String str = (String) obj; > System.out.println(str); > } {code} > Can be replaced with > > {code:java} > if (obj instanceof String str) { > System.out.println(str); > } {code} > The new code look more compact -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org