[camel] branch master updated: Simplify IOHelper#newStringFromBytes by using StandardCharsets.UTF_8.

[pascalschumacher]

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pascalschumacher pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git


The following commit(s) were added to refs/heads/master by this push:
     new f0f349c  Simplify IOHelper#newStringFromBytes by using 
StandardCharsets.UTF_8.
f0f349c is described below

commit f0f349cf6407ef549f74c78503d2ad9784d27248
Author: Pascal Schumacher <pascalschumac...@gmx.net>
AuthorDate: Sun Mar 29 16:18:02 2020 +0200

    Simplify IOHelper#newStringFromBytes by using StandardCharsets.UTF_8.
---
 .../src/main/java/org/apache/camel/util/IOHelper.java      | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/core/camel-util/src/main/java/org/apache/camel/util/IOHelper.java 
b/core/camel-util/src/main/java/org/apache/camel/util/IOHelper.java
index a0b79f7..f6a5e25 100644
--- a/core/camel-util/src/main/java/org/apache/camel/util/IOHelper.java
+++ b/core/camel-util/src/main/java/org/apache/camel/util/IOHelper.java
@@ -40,6 +40,7 @@ import java.nio.channels.FileChannel;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.channels.WritableByteChannel;
 import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
 import java.nio.charset.UnsupportedCharsetException;
 import java.util.function.Supplier;
 
@@ -56,7 +57,6 @@ public final class IOHelper {
     public static final int DEFAULT_BUFFER_SIZE = 1024 * 4;
 
     private static final Logger LOG = LoggerFactory.getLogger(IOHelper.class);
-    private static final Charset UTF8_CHARSET = Charset.forName("UTF-8");
 
     // allows to turn on backwards compatible to turn off regarding the first
     // read byte with value zero (0b0) as EOL.
@@ -72,11 +72,7 @@ public final class IOHelper {
      * non-standard default encodings.
      */
     public static String newStringFromBytes(byte[] bytes) {
-        try {
-            return new String(bytes, UTF8_CHARSET.name());
-        } catch (UnsupportedEncodingException e) {
-            throw new RuntimeException("Impossible failure: 
Charset.forName(\"UTF-8\") returns invalid name.", e);
-        }
+        return new String(bytes, StandardCharsets.UTF_8);
     }
 
     /**
@@ -84,11 +80,7 @@ public final class IOHelper {
      * surprises from non-standard default encodings.
      */
     public static String newStringFromBytes(byte[] bytes, int start, int 
length) {
-        try {
-            return new String(bytes, start, length, UTF8_CHARSET.name());
-        } catch (UnsupportedEncodingException e) {
-            throw new RuntimeException("Impossible failure: 
Charset.forName(\"UTF-8\") returns invalid name.", e);
-        }
+        return new String(bytes, start, length, StandardCharsets.UTF_8);
     }
 
     /**