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8214971: Replace use of string.equals("") with isEmpty()

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Reviewed-by: jlaskey, prappo, lancea, dfuchs, redestad
This commit is contained in:
Roger Riggs 2018-12-07 11:51:17 -05:00
parent df5b42f33b
commit 938b844088
95 changed files with 195 additions and 195 deletions
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4
src/java.base/share/classes/java/net/InetAddress.java
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@ -1009,7 +1009,7 @@ class InetAddress implements java.io.Serializable {
+ " not found ");
}
if ((host == null) || (host.equals("")) || (host.equals(" "))) {
if ((host == null) || (host.isEmpty()) || (host.equals(" "))) {
throw new UnknownHostException("Requested address "
+ addrString
+ " resolves to an invalid entry in hosts file "
@ -1046,7 +1046,7 @@ class InetAddress implements java.io.Serializable {
hostEntry = removeComments(hostEntry);
if (hostEntry.contains(host)) {
addrStr = extractHostAddr(hostEntry, host);
if ((addrStr != null) && (!addrStr.equals(""))) {
if ((addrStr != null) && (!addrStr.isEmpty())) {
addr = createAddressByteArray(addrStr);
if (inetAddresses == null) {
inetAddresses = new ArrayList<>(1);