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assert of length 1

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git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@739 50f2f4bb-b051-0410-bef5-90022cba6387
This commit is contained in:
Keith Donald
2009-03-06 20:22:05 +00:00
parent 83e909fc52
commit 0bf226e205
1 changed files with 1 additions and 1 deletions
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org.springframework.core/src/main/java/org/springframework/core/convert/converter/StringToCharacter.java
+1 -1
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@@ -23,7 +23,7 @@ package org.springframework.core.convert.converter;
public class StringToCharacter implements Converter<String, Character> {
public Character convert(String source) throws Exception {
if (source.length() > 1) {
if (source.length() != 1) {
throw new IllegalArgumentException("To be a Character the String '" + source + "' must have a length of 1");
}
return new Character(source.charAt(0));