Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix elvis operator example

Browse Source 
Closes gh-905
This commit is contained in:
Eric Bottard
2015-10-28 15:01:09 +01:00
committed by Stephane Nicoll
parent f6dd7e4df8
commit bd4aa41fda
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/asciidoc/core-expressions.adoc
View File

@@ -1113,7 +1113,7 @@ Instead you can use the Elvis operator, named for the resemblance to Elvis' hair
---- ----
ExpressionParser parser = new SpelExpressionParser(); ExpressionParser parser = new SpelExpressionParser();
String name = parser.parseExpression("null?:'Unknown'").getValue(String.class); String name = parser.parseExpression("name?:'Unknown'").getValue(String.class);
System.out.println(name); // 'Unknown' System.out.println(name); // 'Unknown'
---- ----