diff options
Diffstat (limited to 'config-model/src/main/java/com/yahoo/vespa/model/AbstractService.java')
| -rw-r--r-- | config-model/src/main/java/com/yahoo/vespa/model/AbstractService.java | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/AbstractService.java b/config-model/src/main/java/com/yahoo/vespa/model/AbstractService.java index cb99d8ff9f5..d8149486b32 100644 --- a/config-model/src/main/java/com/yahoo/vespa/model/AbstractService.java +++ b/config-model/src/main/java/com/yahoo/vespa/model/AbstractService.java @@ -210,7 +210,7 @@ public abstract class AbstractService extends TreeConfigProducer<AnyConfigProduc * @throws IllegalStateException if i is out of range. */ public int getRelativePort(int i) { - if (ports.size() < 1) { + if (ports.isEmpty()) { throw new IllegalStateException("Requested port with offset " + i + " for service that " + "has not reserved any ports: " + this); } @@ -355,7 +355,7 @@ public abstract class AbstractService extends TreeConfigProducer<AnyConfigProduc jvmOptions = (args == null) ? "" : args; } public final void appendJvmOptions(String args) { - if ((args != null) && ! "".equals(args)) { + if ((args != null) && !args.isEmpty()) { setJvmOptions(jvmOptions + getSeparator(jvmOptions) + args); } } @@ -363,7 +363,7 @@ public abstract class AbstractService extends TreeConfigProducer<AnyConfigProduc return ("".equals(current)) ? "" : " "; } public final void prependJvmOptions(String args) { - if ((args != null) && ! "".equals(args)) { + if ((args != null) && !args.isEmpty()) { setJvmOptions(args + getSeparator(jvmOptions) + jvmOptions); } } |