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Fix wording for SpEL byte array length example

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Sam Brannen
2026-10-10 15:52:43 +02:00
parent c5a8315ece
commit cd9a50a251
1 changed files with 4 additions and 3 deletions
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framework-docs/modules/ROOT/pages/core/expressions/evaluation.adoc
+4 -3
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@@ -104,7 +104,8 @@ SpEL also supports nested properties by using the standard dot notation (such as
`prop1.prop2.prop3`) as well as the corresponding setting of property values.
Public fields may also be accessed.
The following example shows how to use dot notation to get the length of a string literal.
The following example shows how to use dot notation to get the number of bytes in the
platform-encoded form of a string literal.
[tabs]
======
@@ -118,7 +119,7 @@ Java::
Expression exp = parser.parseExpression("'Hello World'.bytes.length"); // <1>
int length = (Integer) exp.getValue();
----
<1> `'Hello World'.bytes.length` gives the length of the literal.
<1> `'Hello World'.bytes.length` gives the number of bytes in the literal's byte array.
Kotlin::
+
@@ -130,7 +131,7 @@ Kotlin::
val exp = parser.parseExpression("'Hello World'.bytes.length") // <1>
val length = exp.value as Int
----
<1> `'Hello World'.bytes.length` gives the length of the literal.
<1> `'Hello World'.bytes.length` gives the number of bytes in the literal's byte array.
======
The String's constructor can be called instead of using a string literal, as the following