public void load()

in src/main/java/com/epam/digital/data/platform/liquibase/extension/change/core/DdmCreateTableChange.java [443:499]
54 lines of code
16 McCabe index (conditional complexity)

    public void load(
        ParsedNode parsedNode, ResourceAccessor resourceAccessor) throws ParsedNodeException {
        ChangeMetaData metaData = Scope.getCurrentScope().getSingleton(ChangeFactory.class).getChangeMetaData(this);

        try {
            Collection<ChangeParameterMetaData> changeParameters = metaData.getParameters().values();

            for (ChangeParameterMetaData param : changeParameters) {
                if (Collection.class.isAssignableFrom(param.getDataTypeClass())) {
                    if (param.getDataTypeClassParameters().length == 1) {
                        Class collectionType = (Class) param.getDataTypeClassParameters()[0];
                        if (ColumnConfig.class.isAssignableFrom(collectionType)) {
                            List<ParsedNode> columnNodes = new ArrayList<>(
                                parsedNode.getChildren(null, param.getParameterName())
                            );
                            columnNodes.addAll(parsedNode.getChildren(null, NODENAME_COLUMN));

                            for (ParsedNode child : columnNodes) {
                                if (NODENAME_COLUMN.equals(child.getName()) || "columns".equals(child.getName())) {
                                    List<ParsedNode> columnChildren = child.getChildren(null, NODENAME_COLUMN);
                                    if ((columnChildren != null) && !columnChildren.isEmpty()) {
                                        for (ParsedNode columnChild : columnChildren) {
                                            DdmColumnConfig columnConfig = new DdmColumnConfig();
                                            columnConfig.load(columnChild, resourceAccessor);
                                            ((ChangeWithColumns) this).addColumn(columnConfig);
                                        }
                                    } else {
                                        DdmColumnConfig columnConfig = new DdmColumnConfig();
                                        columnConfig.load(child, resourceAccessor);
                                        ((ChangeWithColumns) this).addColumn(columnConfig);
                                    }
                                }
                            }
                        }
                    }
                } else {
                    Object childValue = parsedNode.getChildValue(
                        null, param.getParameterName(), param.getDataTypeClass()
                    );
                    if ((childValue == null) && (param.getSerializationType() == SerializationType.DIRECT_VALUE)) {
                        childValue = parsedNode.getValue();
                    }
                    if(childValue != null) {
                        param.setValue(this, childValue);
                    }
                }
            }
        } catch (Exception e) {
            throw new UnexpectedLiquibaseException(e);
        }
        customLoadLogic(parsedNode, resourceAccessor);
        try {
            this.finishInitialization();
        } catch (SetupException e) {
            throw new ParsedNodeException(e);
        }
    }