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8238919: (doc) Broken code snippet in the java.util.stream package documentation

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Reviewed-by: mchung, naoto
This commit is contained in:
Roger Riggs 2020-02-12 15:06:39 -05:00
parent 93241e5db7
commit eccdd8e603
1 changed files with 4 additions and 4 deletions
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8
src/java.base/share/classes/java/util/stream/package-info.java
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@ -43,7 +43,7 @@
* <p>The key abstraction introduced in this package is <em>stream</em>. The * <p>The key abstraction introduced in this package is <em>stream</em>. The
* classes {@link java.util.stream.Stream}, {@link java.util.stream.IntStream}, * classes {@link java.util.stream.Stream}, {@link java.util.stream.IntStream},
* {@link java.util.stream.LongStream}, and {@link java.util.stream.DoubleStream} * {@link java.util.stream.LongStream}, and {@link java.util.stream.DoubleStream}
* are streams over objects and the primitive {@code int}, {@code long} and * are streams over objects and the primitive {@code int}, {@code long}, and
* {@code double} types. Streams differ from collections in several ways: * {@code double} types. Streams differ from collections in several ways:
* *
* <ul> * <ul>
@ -176,7 +176,7 @@
* do: * do:
* *
* <pre>{@code * <pre>{@code
* int sumOfWeights = widgets.<b>parallelStream()</b> * int sumOfWeights = widgets.parallelStream()
* .filter(b -> b.getColor() == RED) * .filter(b -> b.getColor() == RED)
* .mapToInt(b -> b.getWeight()) * .mapToInt(b -> b.getWeight())
* .sum(); * .sum();
@ -242,7 +242,7 @@
* String s = sl.collect(joining(" ")); * String s = sl.collect(joining(" "));
* }</pre> * }</pre>
* *
* First a list is created consisting of two strings: "one"; and "two". Then a * First a list is created consisting of two strings: "one" and "two". Then a
* stream is created from that list. Next the list is modified by adding a third * stream is created from that list. Next the list is modified by adding a third
* string: "three". Finally the elements of the stream are collected and joined * string: "three". Finally the elements of the stream are collected and joined
* together. Since the list was modified before the terminal {@code collect} * together. Since the list was modified before the terminal {@code collect}
@ -344,7 +344,7 @@
* parallelization: * parallelization:
* *
* <pre>{@code * <pre>{@code
* List<String>results = * List<String> results =
* stream.filter(s -> pattern.matcher(s).matches()) * stream.filter(s -> pattern.matcher(s).matches())
* .collect(Collectors.toList()); // No side-effects! * .collect(Collectors.toList()); // No side-effects!
* }</pre> * }</pre>