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authorAnton Tananaev <anton.tananaev@gmail.com>2015-07-14 15:15:31 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2015-07-14 15:15:31 +1200
commit7310ee5f15729ea8517bfb6b0890a46da1217610 (patch)
tree44504738f127708420179a7dbbe2942cb67d0849 /src/org/traccar/database/QueryBuilder.java
parent8e8da7019aab023ae255d0ed6d16b94d303fd468 (diff)
parent0a6faa86c4b634fa3a94633506c4422623e36f1e (diff)
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Merge Java 7 update (fix #1273)
Diffstat (limited to 'src/org/traccar/database/QueryBuilder.java')
-rw-r--r--src/org/traccar/database/QueryBuilder.java36
1 files changed, 12 insertions, 24 deletions
diff --git a/src/org/traccar/database/QueryBuilder.java b/src/org/traccar/database/QueryBuilder.java
index 88183f525..17165db82 100644
--- a/src/org/traccar/database/QueryBuilder.java
+++ b/src/org/traccar/database/QueryBuilder.java
@@ -36,7 +36,7 @@ import org.traccar.model.Factory;
public class QueryBuilder {
- private final Map<String, List<Integer>> indexMap = new HashMap<String, List<Integer>>();
+ private final Map<String, List<Integer>> indexMap = new HashMap<>();
private Connection connection;
private PreparedStatement statement;
private final String query;
@@ -106,7 +106,7 @@ public class QueryBuilder {
// Add to list
List<Integer> indexList = paramMap.get(name);
if (indexList == null) {
- indexList = new LinkedList<Integer>();
+ indexList = new LinkedList<>();
paramMap.put(name, indexList);
}
indexList.add(index);
@@ -133,7 +133,7 @@ public class QueryBuilder {
name = name.toLowerCase();
List<Integer> result = indexMap.get(name);
if (result == null) {
- result = new LinkedList<Integer>();
+ result = new LinkedList<>();
}
return result;
}
@@ -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) {
}
}
}
@@ -293,13 +292,11 @@ public class QueryBuilder {
try {
- ResultSet resultSet = statement.executeQuery();
-
- try {
+ try (ResultSet resultSet = statement.executeQuery()) {
ResultSetMetaData resultMetaData = resultSet.getMetaData();
- List<ResultSetProcessor<T>> processors = new LinkedList<ResultSetProcessor<T>>();
+ List<ResultSetProcessor<T>> processors = new LinkedList<>();
Method[] methods = prototype.getClass().getMethods();
@@ -328,8 +325,7 @@ 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 +335,7 @@ 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 +345,7 @@ 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 +355,7 @@ 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 +365,7 @@ 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 +375,7 @@ 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) {
}
}
});
@@ -399,9 +390,6 @@ public class QueryBuilder {
}
result.add(object);
}
-
- } finally {
- resultSet.close();
}
} finally {