htsjdk.samtools.util

Class CodeUtil

java.lang.Object

htsjdk.samtools.util.CodeUtil

public class CodeUtil
extends java.lang.Object

Miscellaneous util methods that don't fit anywhere else.

Constructor Summary

Constructors

Constructor and Description
CodeUtil()

Method Summary

Modifier and Type	Method and Description
static <T> void	applyIfNotNull(T input, java.util.function.Consumer<T> action) Applied the Consumer on the input if the input is not null, serves as a way to avoid writing: if(input != null){ action.apply(input); } and replacing it with applyIfNotNull(input,action);
static <T> T	getOrElse(T value1, T value2) Mimic of Oracle's nvl() - returns the first value if not null, otherwise the second value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CodeUtil

public CodeUtil()

Method Detail

getOrElse

public static <T> T getOrElse(T value1,
                              T value2)

Mimic of Oracle's nvl() - returns the first value if not null, otherwise the second value.

applyIfNotNull

public static <T> void applyIfNotNull(T input,
                                      java.util.function.Consumer<T> action)

Applied the Consumer on the input if the input is not null, serves as a way to avoid writing: if(input != null){ action.apply(input); } and replacing it with applyIfNotNull(input,action);

Type Parameters:

T - the type of the input.

Parameters:

input - a nullable object

action - a Consumer that will be applied to the input if it isn't null.