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Set initial capacity for new ArrayList or replaced the usage of ArrayList.

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Signed-off-by: Dominik Herbst <dominik.herbst@bosch-si.com>
This commit is contained in:
Dominik Herbst
2016-10-12 14:41:41 +02:00
parent 771da69fca
commit f768c16e94
5 changed files with 18 additions and 25 deletions
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11
hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/DistributionSetSelectTable.java
View File

@@ -118,7 +118,7 @@ public class DistributionSetSelectTable extends Table {
}
private List<TableColumn> getVisbleColumns() {
final List<TableColumn> columnList = new ArrayList<>();
final List<TableColumn> columnList = new ArrayList<>(2);
columnList.add(new TableColumn(SPUILabelDefinitions.NAME, i18n.get("header.name"), 0.6F));
columnList.add(new TableColumn(SPUILabelDefinitions.VAR_VERSION, i18n.get("header.version"), 0.4F));
return columnList;
@@ -126,14 +126,11 @@ public class DistributionSetSelectTable extends Table {
}
private void setColumnProperties() {
final List<TableColumn> columnList = getVisbleColumns();
final List<Object> swColumnIds = new ArrayList<>();
for (final TableColumn column : columnList) {
setVisibleColumns(getVisbleColumns().stream().map(column -> {
setColumnHeader(column.getColumnPropertyId(), column.getColumnHeader());
setColumnExpandRatio(column.getColumnPropertyId(), column.getExpandRatio());
swColumnIds.add(column.getColumnPropertyId());
}
setVisibleColumns(swColumnIds.toArray());
return column.getColumnPropertyId();
}).toArray());
}
private Map<String, Object> prepareQueryConfigFilters() {

12
hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/TargetFilterTable.java
View File

@@ -10,7 +10,6 @@ package org.eclipse.hawkbit.ui.filtermanagement;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@@ -154,7 +153,7 @@ public class TargetFilterTable extends Table {
}
private List<TableColumn> getVisbleColumns() {
final List<TableColumn> columnList = new ArrayList<>();
final List<TableColumn> columnList = new ArrayList<>(7);
columnList.add(new TableColumn(SPUILabelDefinitions.NAME, i18n.get("header.name"), 0.2F));
columnList.add(new TableColumn(SPUILabelDefinitions.VAR_CREATED_USER, i18n.get("header.createdBy"), 0.1F));
columnList.add(new TableColumn(SPUILabelDefinitions.VAR_CREATED_DATE, i18n.get("header.createdDate"), 0.2F));
@@ -287,14 +286,11 @@ public class TargetFilterTable extends Table {
}
private void setColumnProperties() {
final List<TableColumn> columnList = getVisbleColumns();
final List<Object> swColumnIds = new ArrayList<>();
for (final TableColumn column : columnList) {
setVisibleColumns(getVisbleColumns().stream().map(column -> {
setColumnHeader(column.getColumnPropertyId(), column.getColumnHeader());
setColumnExpandRatio(column.getColumnPropertyId(), column.getExpandRatio());
swColumnIds.add(column.getColumnPropertyId());
}
setVisibleColumns(swColumnIds.toArray());
return column.getColumnPropertyId();
}).toArray());
}
}