Package com.google.genai.gaos.utils

Class Java8Compat

java.lang.Object

com.google.genai.gaos.utils.Java8Compat

public final class Java8Compat
extends Object

Java 8 replacements for JDK 9+ APIs used by the generated SDK.

Method Summary

Modifier and Type	Method	Description
static <T> CompletableFuture<T>	failedFuture(Throwable ex)	Java 8 replacement for CompletableFuture.failedFuture (Java 9+).
static boolean	isBlank(String s)
static <T> List<T>	listOf(T... elements)
static <K, V> Map.Entry<K,V>	mapEntry(K key, V value)
static <K, V> Map<K,V>	mapOf()
static <K, V> Map<K,V>	mapOf(K k1, V v1)
static <K, V> Map<K,V>	mapOf(K k1, V v1, K k2, V v2)
static <K, V> Map<K,V>	mapOf(K k1, V v1, K k2, V v2, K k3, V v3)
static <K, V> Map<K,V>	mapOf(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4)
static <K, V> Map<K,V>	mapOf(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5)
static <K, V> Map<K,V>	mapOfEntries(Map.Entry<? extends K,? extends V>... entries)
static <T> Optional<T>	or(Optional<T> optional, Supplier<? extends Optional<? extends T>> supplier)
static <T> Set<T>	setCopyOf(Collection<? extends T> collection)
static <T> Set<T>	setOf(T... elements)
static <T> Stream<T>	stream(Optional<T> optional)
static <T> Stream<T>	streamOfNullable(T value)	Java 8 replacement for Stream.ofNullable (Java 9+).
static Path	writeString(Path path, CharSequence content, OpenOption... options)

Methods inherited from class java.lang.Object

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

Method Details

or

public static <T> Optional<T> or(Optional<T> optional,
 Supplier<? extends Optional<? extends T>> supplier)

isBlank

public static boolean isBlank(String s)

listOf

@SafeVarargs
public static <T> List<T> listOf(T... elements)

setOf

@SafeVarargs
public static <T> Set<T> setOf(T... elements)

mapOf

public static <K,
V> Map<K,V> mapOf()

mapOf

public static <K,
V> Map<K,V> mapOf(K k1,
 V v1)

mapOf

public static <K,
V> Map<K,V> mapOf(K k1,
 V v1,
 K k2,
 V v2)

mapOf

public static <K,
V> Map<K,V> mapOf(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3)

mapOf

public static <K,
V> Map<K,V> mapOf(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4)

mapOf

public static <K,
V> Map<K,V> mapOf(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4,
 K k5,
 V v5)

mapOfEntries

@SafeVarargs
public static <K,
V> Map<K,V> mapOfEntries(Map.Entry<? extends K,? extends V>... entries)

mapEntry

public static <K,
V> Map.Entry<K,V> mapEntry(K key,
 V value)

setCopyOf

public static <T> Set<T> setCopyOf(Collection<? extends T> collection)

writeString

public static Path writeString(Path path,
 CharSequence content,
 OpenOption... options)
                        throws IOException

Throws:

IOException

stream

public static <T> Stream<T> stream(Optional<T> optional)

streamOfNullable

public static <T> Stream<T> streamOfNullable(T value)

Java 8 replacement for Stream.ofNullable (Java 9+).

failedFuture

public static <T> CompletableFuture<T> failedFuture(Throwable ex)

Java 8 replacement for CompletableFuture.failedFuture (Java 9+).