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minor changes to modern IO article #121

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minor changes to modern IO article #121

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ea2947a
minor changes to modern IO article
danthe1st Aug 5, 2024
4ea08f9
Merge remote-tracking branch 'origin/main' into modern-io-typo
danthe1st Sep 26, 2024
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8 changes: 5 additions & 3 deletions app/pages/learn/01_tutorial/04_mastering-the-api/02_modern_io/01_modern_io.md
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ layout: learn/tutorial.html
subheader_select: tutorials
main_css_id: learn
last_update: 2024-04-24
last_review: 2024-08-05
description: "This article focuses on tasks that application programmers are likely to encounter, particularly in web applications, such as reading and writing text files, reading text, images, JSON from the web, and more."
author: ["CayHorstmann"]
---
Expand Down Expand Up @@ -146,8 +147,9 @@ String result = new String(bytes);
Or transfer the data to an output stream:

```java
OutputStream out = Files.newOutputStream(path);
in.transferTo(out);
try(OutputStream out = Files.newOutputStream(path)) {
in.transferTo(out);
}
```

Note that no loop is required if you simply want to read all bytes of an input stream.
Expand Down Expand Up @@ -206,7 +208,7 @@ Here are the other methods for traversing directory entries:
* An overloaded version of `Files.walk` lets you limit the depth of the traversed tree.
* Two `Files.walkFileTree` methods provide more control over the iteration process, by notifying a `FileVisitor` when a directory is visited for the first and last time. This can be occasionally useful, in particularly for emptying and deleting a tree of directories. See the tutorial [Walking the File Tree](https://dev.java/learn/java-io/file-system/walking-tree) for details. Unless you need this control, use the simpler `Files.walk` method.
* The `Files.find` method is just like `Files.walk`, but you provide a filter that inspects each path and its `BasicFileAttributes`. This is slightly more efficient than reading the attributes separately for each file.
* Two `Files.newDirectoryStream` methods yields `DirectoryStream` instances, which can be used in enhanced `for` loops. There is no advantage over using `Files.list`.
* Two `Files.newDirectoryStream` methods yield `DirectoryStream` instances, which can be used in enhanced `for` loops. There is no advantage over using `Files.list`.
* The legacy `File.list` or `File.listFiles` methods return file names or `File` objects. These are now obsolete.

### Working with ZIP Files
Expand Down