franta-hg@29: /**
franta-hg@29: * SQL-DK
franta-hg@29: * Copyright © 2013 František Kučera (frantovo.cz)
franta-hg@29: *
franta-hg@29: * This program is free software: you can redistribute it and/or modify
franta-hg@29: * it under the terms of the GNU General Public License as published by
franta-hg@29: * the Free Software Foundation, either version 3 of the License, or
franta-hg@29: * (at your option) any later version.
franta-hg@29: *
franta-hg@29: * This program is distributed in the hope that it will be useful,
franta-hg@29: * but WITHOUT ANY WARRANTY; without even the implied warranty of
franta-hg@29: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
franta-hg@29: * GNU General Public License for more details.
franta-hg@29: *
franta-hg@29: * You should have received a copy of the GNU General Public License
franta-hg@29: * along with this program. If not, see .
franta-hg@29: */
franta-hg@29: package info.globalcode.sql.dk.formatting;
franta-hg@29:
franta-hg@128: import info.globalcode.sql.dk.Parameter;
franta-hg@128: import info.globalcode.sql.dk.Xmlns;
franta-hg@128: import info.globalcode.sql.dk.configuration.DatabaseDefinition;
franta-hg@128: import static info.globalcode.sql.dk.formatting.AbstractXmlFormatter.qname;
franta-hg@128: import static info.globalcode.sql.dk.Functions.notNull;
franta-hg@128: import info.globalcode.sql.dk.NamedParameter;
franta-hg@128: import java.util.LinkedHashMap;
franta-hg@128: import java.util.List;
franta-hg@128: import java.util.Map;
franta-hg@128: import javax.xml.namespace.QName;
franta-hg@128:
franta-hg@29: /**
franta-hg@29: *
franta-hg@29: * @author Ing. František Kučera (frantovo.cz)
franta-hg@29: */
franta-hg@128: public class XmlFormatter extends AbstractXmlFormatter {
franta-hg@29:
franta-hg@79: public static final String NAME = "xml"; // bash-completion:formatter
franta-hg@131: public static final String PROPERTY_LABELED_COLUMNS = "labeledColumns";
franta-hg@131: private final boolean labeledColumns;
franta-hg@29:
franta-hg@29: public XmlFormatter(FormatterContext formatterContext) {
franta-hg@29: super(formatterContext);
franta-hg@131: labeledColumns = formatterContext.getProperties().getBoolean(PROPERTY_LABELED_COLUMNS, false);
franta-hg@29: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@128: public void writeStartBatch() {
franta-hg@128: super.writeStartBatch();
franta-hg@128: printStartDocument();
franta-hg@128: printStartElement(qname("batchResults"), singleAttribute(qname("xmlns"), Xmlns.BATCH_RESULT));
franta-hg@128: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@128: public void writeEndBatch() {
franta-hg@128: super.writeEndBatch();
franta-hg@128: printEndElement();
franta-hg@128: printEndDocument();
franta-hg@128: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@128: public void writeStartDatabase(DatabaseDefinition databaseDefinition) {
franta-hg@128: super.writeStartDatabase(databaseDefinition);
franta-hg@128: Map attributes = databaseDefinition.getName() == null ? null : singleAttribute(qname("name"), databaseDefinition.getName());
franta-hg@128: printStartElement(qname("database"), attributes);
franta-hg@128: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@128: public void writeEndDatabase() {
franta-hg@128: super.writeEndDatabase();
franta-hg@128: printEndElement();
franta-hg@128: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@142: public void writeStartStatement() {
franta-hg@142: super.writeStartStatement();
franta-hg@142: printStartElement(qname("statement"));
franta-hg@128: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@142: public void writeEndStatement() {
franta-hg@142: super.writeEndStatement();
franta-hg@128: printEndElement();
franta-hg@128: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@128: public void writeQuery(String sql) {
franta-hg@128: super.writeQuery(sql);
franta-hg@128: printTextElement(qname("sql"), null, sql);
franta-hg@128: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@128: public void writeParameters(List extends Parameter> parameters) {
franta-hg@128: super.writeParameters(parameters);
franta-hg@128:
franta-hg@128: for (Parameter p : notNull(parameters)) {
franta-hg@128:
franta-hg@128: Map attributes = new LinkedHashMap<>(2);
franta-hg@128: if (p instanceof NamedParameter) {
franta-hg@128: attributes.put(qname("name"), ((NamedParameter) p).getName());
franta-hg@128: }
franta-hg@128: attributes.put(qname("type"), p.getType().name());
franta-hg@128:
franta-hg@128: printTextElement(qname("parameter"), attributes, String.valueOf(p.getValue()));
franta-hg@128: }
franta-hg@128:
franta-hg@128: }
franta-hg@128:
franta-hg@128: @Override
franta-hg@142: public void writeStartResultSet(ColumnsHeader header) {
franta-hg@142: super.writeStartResultSet(header);
franta-hg@142: printStartElement(qname("resultSet"));
franta-hg@128:
franta-hg@128: for (ColumnDescriptor cd : header.getColumnDescriptors()) {
franta-hg@128: Map attributes = new LinkedHashMap<>(4);
franta-hg@128: attributes.put(qname("label"), cd.getLabel());
franta-hg@128: attributes.put(qname("name"), cd.getName());
franta-hg@128: attributes.put(qname("typeName"), cd.getTypeName());
franta-hg@128: attributes.put(qname("type"), String.valueOf(cd.getType()));
franta-hg@128: printEmptyElement(qname("columnHeader"), attributes);
franta-hg@128: }
franta-hg@128: }
franta-hg@129:
franta-hg@129: @Override
franta-hg@142: public void writeEndResultSet() {
franta-hg@142: super.writeEndResultSet();
franta-hg@142: printEndElement();
franta-hg@142: }
franta-hg@142:
franta-hg@142: @Override
franta-hg@129: public void writeStartRow() {
franta-hg@129: super.writeStartRow();
franta-hg@129: printStartElement(qname("row"));
franta-hg@129: }
franta-hg@129:
franta-hg@129: @Override
franta-hg@129: public void writeColumnValue(Object value) {
franta-hg@129: super.writeColumnValue(value);
franta-hg@131:
franta-hg@131: Map attributes = null;
franta-hg@131: if (labeledColumns) {
franta-hg@131: attributes = new LinkedHashMap<>(1);
franta-hg@131: attributes.put(qname("label"), getCurrentColumnsHeader().getColumnDescriptors().get(getCurrentColumnsCount() - 1).getLabel());
franta-hg@131: }
franta-hg@131:
franta-hg@131: printTextElement(qname("column"), attributes, toString(value));
franta-hg@129: }
franta-hg@129:
franta-hg@129: @Override
franta-hg@129: public void writeEndRow() {
franta-hg@129: super.writeEndRow();
franta-hg@129: printEndElement();
franta-hg@129: }
franta-hg@129:
franta-hg@129: @Override
franta-hg@142: public void writeUpdatesResult(int updatedRowsCount) {
franta-hg@142: super.writeUpdatesResult(updatedRowsCount);
franta-hg@129: printTextElement(qname("updatedRows"), null, String.valueOf(updatedRowsCount));
franta-hg@129: }
franta-hg@129:
franta-hg@129: protected String toString(Object value) {
franta-hg@129: return String.valueOf(value);
franta-hg@129: }
franta-hg@29: }