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new 1c12dd9 Add javadocs to StringUtils.fromUtf8. (#11881)
1c12dd9 is described below
commit 1c12dd97dc39c447027baf578177fd5ea0a989a9
Author: Gian Merlino <[email protected]>
AuthorDate: Fri Nov 5 15:27:24 2021 -0700
Add javadocs to StringUtils.fromUtf8. (#11881)
They clarify that the methods advance the position of the buffer.
---
.../main/java/org/apache/druid/java/util/common/StringUtils.java | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git
a/core/src/main/java/org/apache/druid/java/util/common/StringUtils.java
b/core/src/main/java/org/apache/druid/java/util/common/StringUtils.java
index 97fb433..b076f98 100644
--- a/core/src/main/java/org/apache/druid/java/util/common/StringUtils.java
+++ b/core/src/main/java/org/apache/druid/java/util/common/StringUtils.java
@@ -88,6 +88,10 @@ public class StringUtils
}
}
+ /**
+ * Decodes a UTF-8 String from {@code numBytes} bytes starting at the
current position of a buffer.
+ * Advances the position of the buffer by {@code numBytes}.
+ */
public static String fromUtf8(final ByteBuffer buffer, final int numBytes)
{
final byte[] bytes = new byte[numBytes];
@@ -95,6 +99,10 @@ public class StringUtils
return fromUtf8(bytes);
}
+ /**
+ * Decodes a UTF-8 string from the remaining bytes of a buffer.
+ * Advances the position of the buffer by {@link ByteBuffer#remaining()}.
+ */
public static String fromUtf8(final ByteBuffer buffer)
{
return StringUtils.fromUtf8(buffer, buffer.remaining());
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