private void prepareBranchTree(final TreeNode branchTreeNode) {
// For each of building block type which can be coupled to branch.
for (final BuildingBlockConstant buildingBlockType :
BuildingBlockConstant.getAllSortedBuildingBlocksForBranchAssemblies()) {
Collection<BuildingBlock> branchBuildBlocksByType = null;
try {
branchBuildBlocksByType =
this.buildingBlockService.findBuildingBlocksbyBranchIdAndBuildingBlockType(
getBranch().getId(), buildingBlockType);
} catch (final ApplicationException ex) {
log.info(ex.getMessage());
ViewExceptionHandler.handle(ex);
}
if ((branchBuildBlocksByType != null) && !branchBuildBlocksByType.isEmpty()) {
final TreeNode buildingBlockTypeNode =
new DefaultTreeNode(buildingBlockType.getLabel(), branchTreeNode);
buildingBlockTypeNode.setExpanded(true);
buildingBlockTypeNode.setSelectable(false);
final List<BuildingBlock> sortedBuildingBlocks =
new ArrayList<BuildingBlock>(branchBuildBlocksByType);
Collections.sort(
sortedBuildingBlocks, new BuildingBlockComparator(BuildingBlockComparator.NAME));
for (final BuildingBlock buildingBlock : sortedBuildingBlocks) {
final BuildingBlockTreeNode buildingBlockTreeNode =
new BuildingBlockTreeNode(
buildingBlock.getName(), buildingBlock, buildingBlockTypeNode);
buildingBlockTreeNode.setSelectable(false);
}
}
}
}
