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-rw-r--r--src/org/traccar/command/CommandType.java9
-rw-r--r--src/org/traccar/database/DataManager.java4
-rw-r--r--src/org/traccar/database/QueryBuilder.java21
-rw-r--r--src/org/traccar/http/JsonConverter.java8
4 files changed, 13 insertions, 29 deletions
diff --git a/src/org/traccar/command/CommandType.java b/src/org/traccar/command/CommandType.java
index b5f6393b6..56596fa41 100644
--- a/src/org/traccar/command/CommandType.java
+++ b/src/org/traccar/command/CommandType.java
@@ -8,8 +8,7 @@ public enum CommandType implements Factory {
STOP_ENGINE(NoParameterCommand.class),
RESUME_ENGINE(NoParameterCommand.class);
-
- private Class<? extends GpsCommand> commandClass;
+ private final Class<? extends GpsCommand> commandClass;
CommandType(Class<? extends GpsCommand> commandClass) {
this.commandClass = commandClass;
@@ -19,10 +18,8 @@ public enum CommandType implements Factory {
public Object create() {
try {
return commandClass.newInstance();
- } catch (InstantiationException e) {
- throw new RuntimeException(e);
- } catch (IllegalAccessException e) {
- throw new RuntimeException(e);
+ } catch (InstantiationException | IllegalAccessException error) {
+ throw new RuntimeException(error);
}
}
}
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index 959602512..b7ecac52b 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -200,9 +200,7 @@ public class DataManager implements IdentityManager {
updateLatestPosition(position);
- } catch (SQLException error) {
- Log.warning(error);
- } catch (ParseException error) {
+ } catch (SQLException | ParseException error) {
Log.warning(error);
}
}
diff --git a/src/org/traccar/database/QueryBuilder.java b/src/org/traccar/database/QueryBuilder.java
index 88183f525..583a18539 100644
--- a/src/org/traccar/database/QueryBuilder.java
+++ b/src/org/traccar/database/QueryBuilder.java
@@ -264,8 +264,7 @@ public class QueryBuilder {
} else if (method.getReturnType().equals(byte[].class)) {
setBytes(name, (byte[]) method.invoke(object));
}
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
+ } catch (IllegalAccessException | InvocationTargetException error) {
}
}
}
@@ -328,8 +327,7 @@ public class QueryBuilder {
public void process(T object, ResultSet resultSet) throws SQLException {
try {
method.invoke(object, resultSet.getBoolean(name));
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
+ } catch (IllegalAccessException | InvocationTargetException error) {
}
}
});
@@ -339,8 +337,7 @@ public class QueryBuilder {
public void process(T object, ResultSet resultSet) throws SQLException {
try {
method.invoke(object, resultSet.getInt(name));
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
+ } catch (IllegalAccessException | InvocationTargetException error) {
}
}
});
@@ -350,8 +347,7 @@ public class QueryBuilder {
public void process(T object, ResultSet resultSet) throws SQLException {
try {
method.invoke(object, resultSet.getLong(name));
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
+ } catch (IllegalAccessException | InvocationTargetException error) {
}
}
});
@@ -361,8 +357,7 @@ public class QueryBuilder {
public void process(T object, ResultSet resultSet) throws SQLException {
try {
method.invoke(object, resultSet.getDouble(name));
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
+ } catch (IllegalAccessException | InvocationTargetException error) {
}
}
});
@@ -372,8 +367,7 @@ public class QueryBuilder {
public void process(T object, ResultSet resultSet) throws SQLException {
try {
method.invoke(object, resultSet.getString(name));
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
+ } catch (IllegalAccessException | InvocationTargetException error) {
}
}
});
@@ -383,8 +377,7 @@ public class QueryBuilder {
public void process(T object, ResultSet resultSet) throws SQLException {
try {
method.invoke(object, new Date(resultSet.getTimestamp(name).getTime()));
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
+ } catch (IllegalAccessException | InvocationTargetException error) {
}
}
});
diff --git a/src/org/traccar/http/JsonConverter.java b/src/org/traccar/http/JsonConverter.java
index d658ef7d6..d8773ec1f 100644
--- a/src/org/traccar/http/JsonConverter.java
+++ b/src/org/traccar/http/JsonConverter.java
@@ -30,7 +30,6 @@ import javax.json.JsonArrayBuilder;
import javax.json.JsonObject;
import javax.json.JsonObjectBuilder;
import javax.json.JsonValue;
-
import org.traccar.model.Factory;
public class JsonConverter {
@@ -89,9 +88,7 @@ public class JsonConverter {
populateObject(json.getJsonObject(name), nestedObject);
method.invoke(object, nestedObject);
}
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
- } catch (InstantiationException e) {
+ } catch (IllegalAccessException | InvocationTargetException | InstantiationException error) {
}
}
}
@@ -130,8 +127,7 @@ public class JsonConverter {
json.add(name, dateFormat.format(value));
}
}
- } catch (IllegalAccessException error) {
- } catch (InvocationTargetException error) {
+ } catch (IllegalAccessException | InvocationTargetException error) {
}
}
}