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Refactor magic number into constant.

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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1586293 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary D. Gregory 2014-04-10 13:15:20 +00:00
parent 4eb70a5f43
commit 3efd6ccdbf
1 changed files with 5 additions and 3 deletions
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8
src/main/java/org/apache/commons/lang3/CharSequenceUtils.java
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@ -26,6 +26,8 @@
*/
public class CharSequenceUtils {
private static final int NOT_FOUND = -1;
/**
* <p>{@code CharSequenceUtils} instances should NOT be constructed in
* standard programming. </p>
@ -79,7 +81,7 @@ static int indexOf(final CharSequence cs, final int searchChar, int start) {
return i;
}
}
return -1;
return NOT_FOUND;
}
/**
@ -118,7 +120,7 @@ static int lastIndexOf(final CharSequence cs, final int searchChar, int start) {
}
final int sz = cs.length();
if (start < 0) {
return -1;
return NOT_FOUND;
}
if (start >= sz) {
start = sz - 1;
@ -128,7 +130,7 @@ static int lastIndexOf(final CharSequence cs, final int searchChar, int start) {
return i;
}
}
return -1;
return NOT_FOUND;
}
/**