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8215281: Use String.isEmpty() when applicable in java.base

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Reviewed-by: dfuchs, alanb
This commit is contained in:
Claes Redestad 2018-12-13 15:31:05 +01:00
parent c998ead188
commit a3df1d618e
155 changed files with 340 additions and 382 deletions
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8
src/java.base/share/classes/java/net/URLPermission.java
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@ -409,7 +409,7 @@ public final class URLPermission extends Permission {
char c = methods.charAt(i);
if (c == ',') {
String s = b.toString();
if (s.length() > 0)
if (!s.isEmpty())
l.add(s);
b = new StringBuilder();
} else if (c == ' ' || c == '\t') {
@ -423,7 +423,7 @@ public final class URLPermission extends Permission {
}
}
String s = b.toString();
if (s.length() > 0)
if (!s.isEmpty())
l.add(s);
return l;
}
@ -448,7 +448,7 @@ public final class URLPermission extends Permission {
b.append(c);
} else if (c == ',') {
String s = b.toString();
if (s.length() > 0)
if (!s.isEmpty())
l.add(s);
b = new StringBuilder();
capitalizeNext = true;
@ -458,7 +458,7 @@ public final class URLPermission extends Permission {
}
}
String s = b.toString();
if (s.length() > 0)
if (!s.isEmpty())
l.add(s);
return l;
}