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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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2
src/java.base/windows/classes/jdk/internal/loader/FileURLMapper.java
View file

@ -55,7 +55,7 @@ public class FileURLMapper {
return file;
}
String host = url.getHost();
if (host != null && !host.equals("") &&
if (host != null && !host.isEmpty() &&
!"localhost".equalsIgnoreCase(host)) {
String rest = url.getFile();
String s = host + ParseUtil.decode (url.getFile());

2
src/java.base/windows/classes/sun/net/www/protocol/file/Handler.java
View file

@ -83,7 +83,7 @@ public class Handler extends URLStreamHandler {
path = path.replace('/', '\\');
path = path.replace('|', ':');
if ((host == null) || host.equals("") ||
if ((host == null) || host.isEmpty() ||
host.equalsIgnoreCase("localhost") ||
host.equals("~")) {
return createFileURLConnection(url, new File(path));

2
src/java.base/windows/classes/sun/net/www/protocol/jar/JarFileFactory.java
View file

@ -76,7 +76,7 @@ class JarFileFactory implements URLJarFile.URLJarFileCloseController {
// Deal with UNC pathnames specially. See 4180841
String host = url.getHost();
if (host != null && !host.equals("") &&
if (host != null && !host.isEmpty() &&
!host.equalsIgnoreCase("localhost")) {
url = new URL("file", "", "//" + host + url.getPath());

4
src/java.base/windows/classes/sun/nio/fs/WindowsUriSupport.java
View file

@ -128,12 +128,12 @@ class WindowsUriSupport {
if (uri.getRawQuery() != null)
throw new IllegalArgumentException("URI has a query component");
String path = uri.getPath();
if (path.equals(""))
if (path.isEmpty())
throw new IllegalArgumentException("URI path component is empty");
// UNC
String auth = uri.getRawAuthority();
if (auth != null && !auth.equals("")) {
if (auth != null && !auth.isEmpty()) {
String host = uri.getHost();
if (host == null)
throw new IllegalArgumentException("URI authority component has undefined host");