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juanpabloprado/SpecializedFormattersJShell.java

Last active April 27, 2019 22:04
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Specialized Formatters on the Java Shell tool
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SpecializedFormattersJShell.java
jshell> LocalDateTime ldt = LocalDateTime.now();
ldt ==> 2019-04-27T16:56:46.267683
jshell> String dateTime = ldt.format(DateTimeFormatter.ofPattern("yyyyMMdd"));
dateTime ==> "20190427"
jshell> import java.nio.file.Path;
jshell> import java.nio.file.Paths;
jshell> Path target = Paths.get("app_props_" + dateTime + ".properties");
target ==> app_props_20190427.properties
jshell> import java.nio.file.Files;
jshell> Files.createFile(target).getFileName();
$95 ==> app_props_20190427.properties
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