本文整理汇总了Java中java.util.stream.StreamSupport.longStream方法的典型用法代码示例。如果您正苦于以下问题：Java StreamSupport.longStream方法的具体用法？Java StreamSupport.longStream怎么用？Java StreamSupport.longStream使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.util.stream.StreamSupport的用法示例。
在下文中一共展示了StreamSupport.longStream方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: longs
import java.util.stream.StreamSupport; //导入方法依赖的package包/类
/**
* Returns a stream producing the given {@code streamSize} number of
* pseudorandom {@code long} values.
*
* <p>A pseudorandom {@code long} value is generated as if it's the result
* of calling the method {@link #nextLong()}.
*
* @param streamSize the number of values to generate
* @return a stream of pseudorandom {@code long} values
* @throws IllegalArgumentException if {@code streamSize} is
* less than zero
* @since 1.8
*/
public LongStream longs(long streamSize) {
if (streamSize < 0L)
throw new IllegalArgumentException(BadSize);
return StreamSupport.longStream
(new RandomLongsSpliterator
(this, 0L, streamSize, Long.MAX_VALUE, 0L),
false);
}
示例2: longs
import java.util.stream.StreamSupport; //导入方法依赖的package包/类
/**
* Returns a stream producing the given {@code streamSize} number of
* pseudorandom {@code long} values.
*
* @param streamSize the number of values to generate
* @return a stream of pseudorandom {@code long} values
* @throws IllegalArgumentException if {@code streamSize} is
* less than zero
* @since 1.8
*/
public LongStream longs(long streamSize) {
if (streamSize < 0L)
throw new IllegalArgumentException(BadSize);
return StreamSupport.longStream
(new RandomLongsSpliterator
(0L, streamSize, Long.MAX_VALUE, 0L),
false);
}
示例3: longs
import java.util.stream.StreamSupport; //导入方法依赖的package包/类
/**
* Returns an effectively unlimited stream of pseudorandom {@code
* long} values from this generator and/or one split from it; each value
* conforms to the given origin (inclusive) and bound (exclusive).
*
* @implNote This method is implemented to be equivalent to {@code
* longs(Long.MAX_VALUE, randomNumberOrigin, randomNumberBound)}.
*
* @param randomNumberOrigin the origin (inclusive) of each random value
* @param randomNumberBound the bound (exclusive) of each random value
* @return a stream of pseudorandom {@code long} values,
* each with the given origin (inclusive) and bound (exclusive)
* @throws IllegalArgumentException if {@code randomNumberOrigin}
* is greater than or equal to {@code randomNumberBound}
*/
public LongStream longs(long randomNumberOrigin, long randomNumberBound) {
if (randomNumberOrigin >= randomNumberBound)
throw new IllegalArgumentException(BAD_RANGE);
return StreamSupport.longStream
(new RandomLongsSpliterator
(this, 0L, Long.MAX_VALUE, randomNumberOrigin, randomNumberBound),
false);
}
示例4: longs
import java.util.stream.StreamSupport; //导入方法依赖的package包/类
/**
* Returns a stream producing the given {@code streamSize} number
* of pseudorandom {@code long} values from this generator and/or
* one split from it.
*
* @param streamSize the number of values to generate
* @return a stream of pseudorandom {@code long} values
* @throws IllegalArgumentException if {@code streamSize} is
* less than zero
*/
public LongStream longs(long streamSize) {
if (streamSize < 0L)
throw new IllegalArgumentException(BadSize);
return StreamSupport.longStream
(new RandomLongsSpliterator
(this, 0L, streamSize, Long.MAX_VALUE, 0L),
false);
}
示例5: longs
import java.util.stream.StreamSupport; //导入方法依赖的package包/类
/**
* Returns an effectively unlimited stream of pseudorandom {@code
* long} values, each conforming to the given origin (inclusive) and bound
* (exclusive).
*
* @implNote This method is implemented to be equivalent to {@code
* longs(Long.MAX_VALUE, randomNumberOrigin, randomNumberBound)}.
*
* @param randomNumberOrigin the origin (inclusive) of each random value
* @param randomNumberBound the bound (exclusive) of each random value
* @return a stream of pseudorandom {@code long} values,
* each with the given origin (inclusive) and bound (exclusive)
* @throws IllegalArgumentException if {@code randomNumberOrigin}
* is greater than or equal to {@code randomNumberBound}
* @since 1.8
*/
public LongStream longs(long randomNumberOrigin, long randomNumberBound) {
if (randomNumberOrigin >= randomNumberBound)
throw new IllegalArgumentException(BadRange);
return StreamSupport.longStream
(new RandomLongsSpliterator
(0L, Long.MAX_VALUE, randomNumberOrigin, randomNumberBound),
false);
}
示例6: longs
import java.util.stream.StreamSupport; //导入方法依赖的package包/类
/**
* Returns an effectively unlimited stream of pseudorandom {@code long}
* values.
*
* <p>A pseudorandom {@code long} value is generated as if it's the result
* of calling the method {@link #nextLong()}.
*
* @implNote This method is implemented to be equivalent to {@code
* longs(Long.MAX_VALUE)}.
*
* @return a stream of pseudorandom {@code long} values
* @since 1.8
*/
public LongStream longs() {
return StreamSupport.longStream
(new RandomLongsSpliterator
(this, 0L, Long.MAX_VALUE, Long.MAX_VALUE, 0L),
false);
}