/**
* Copyright 2006-2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.mybatis.generator.config.xml;
import static org.mybatis.generator.internal.util.StringUtility.isTrue;
import static org.mybatis.generator.internal.util.StringUtility.stringHasValue;
import static org.mybatis.generator.internal.util.messages.Messages.getString;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import java.util.stream.Collectors;
import org.mybatis.generator.config.ColumnOverride;
import org.mybatis.generator.config.ColumnRenamingRule;
import org.mybatis.generator.config.CommentGeneratorConfiguration;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.ConnectionFactoryConfiguration;
import org.mybatis.generator.config.Context;
import org.mybatis.generator.config.DomainObjectRenamingRule;
import org.mybatis.generator.config.GeneratedKey;
import org.mybatis.generator.config.IgnoredColumn;
import org.mybatis.generator.config.IgnoredColumnException;
import org.mybatis.generator.config.IgnoredColumnPattern;
import org.mybatis.generator.config.JDBCConnectionConfiguration;
import org.mybatis.generator.config.JavaClientGeneratorConfiguration;
import org.mybatis.generator.config.JavaModelGeneratorConfiguration;
import org.mybatis.generator.config.JavaTypeResolverConfiguration;
import org.mybatis.generator.config.ModelType;
import org.mybatis.generator.config.PluginConfiguration;
import org.mybatis.generator.config.PropertyHolder;
import org.mybatis.generator.config.SqlMapGeneratorConfiguration;
import org.mybatis.generator.config.TableConfiguration;
import org.mybatis.generator.exception.XMLParserException;
import org.mybatis.generator.internal.ObjectFactory;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* This class parses configuration files into the new Configuration API.
*
* @author Jeff Butler
*/
public class MyBatisGeneratorConfigurationParser {
private Properties extraProperties;
private Properties configurationProperties;
public MyBatisGeneratorConfigurationParser(Properties extraProperties) {
super();
if (extraProperties == null) {
this.extraProperties = new Properties();
} else {
this.extraProperties = extraProperties;
}
configurationProperties = new Properties();
}
public Configuration parseConfiguration(Element rootNode)
throws XMLParserException {
Configuration configuration = new Configuration();
NodeList nodeList = rootNode.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("properties".equals(childNode.getNodeName())) {
parseProperties(childNode);
} else if ("classPathEntry".equals(childNode.getNodeName())) {
parseClassPathEntry(configuration, childNode);
} else if ("context".equals(childNode.getNodeName())) {
parseContext(configuration, childNode);
}
}
return configuration;
}
protected void parseProperties(Node node)
throws XMLParserException {
Properties attributes = parseAttributes(node);
String resource = attributes.getProperty("resource");
String url = attributes.getProperty("url");
if (!stringHasValue(resource)
&& !stringHasValue(url)) {
throw new XMLParserException(getString("RuntimeError.14"));
}
if (stringHasValue(resource)
&& stringHasValue(url)) {
throw new XMLParserException(getString("RuntimeError.14"));
}
URL resourceUrl;
try {
if (stringHasValue(resource)) {
resourceUrl = ObjectFactory.getResource(resource);
if (resourceUrl == null) {
throw new XMLParserException(getString(
"RuntimeError.15", resource));
}
} else {
resourceUrl = new URL(url);
}
InputStream inputStream = resourceUrl.openConnection()
.getInputStream();
configurationProperties.load(inputStream);
inputStream.close();
} catch (IOException e) {
if (stringHasValue(resource)) {
throw new XMLParserException(getString(
"RuntimeError.16", resource));
} else {
throw new XMLParserException(getString(
"RuntimeError.17", url));
}
}
}
private void parseContext(Configuration configuration, Node node) {
Properties attributes = parseAttributes(node);
String defaultModelType = attributes.getProperty("defaultModelType");
String targetRuntime = attributes.getProperty("targetRuntime");
String introspectedColumnImpl = attributes
.getProperty("introspectedColumnImpl");
String id = attributes.getProperty("id");
ModelType mt = defaultModelType == null ? null : ModelType
.getModelType(defaultModelType);
Context context = new Context(mt);
context.setId(id);
if (stringHasValue(introspectedColumnImpl)) {
context.setIntrospectedColumnImpl(introspectedColumnImpl);
}
if (stringHasValue(targetRuntime)) {
context.setTargetRuntime(targetRuntime);
}
configuration.addContext(context);
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(context, childNode);
} else if ("plugin".equals(childNode.getNodeName())) {
parsePlugin(context, childNode);
} else if ("commentGenerator".equals(childNode.getNodeName())) {
parseCommentGenerator(context, childNode);
} else if ("jdbcConnection".equals(childNode.getNodeName())) {
parseJdbcConnection(context, childNode);
} else if ("connectionFactory".equals(childNode.getNodeName())) {
parseConnectionFactory(context, childNode);
} else if ("javaModelGenerator".equals(childNode.getNodeName())) {
parseJavaModelGenerator(context, childNode);
} else if ("javaTypeResolver".equals(childNode.getNodeName())) {
parseJavaTypeResolver(context, childNode);
} else if ("sqlMapGenerator".equals(childNode.getNodeName())) {
parseSqlMapGenerator(context, childNode);
} else if ("javaClientGenerator".equals(childNode.getNodeName())) {
parseJavaClientGenerator(context, childNode);
} else if ("table".equals(childNode.getNodeName())) {
parseTable(context, childNode);
}
}
}
protected void parseSqlMapGenerator(Context context, Node node) {
SqlMapGeneratorConfiguration sqlMapGeneratorConfiguration = new SqlMapGeneratorConfiguration();
context.setSqlMapGeneratorConfiguration(sqlMapGeneratorConfiguration);
Properties attributes = parseAttributes(node);
String targetPackage = attributes.getProperty("targetPackage");
String targetProject = attributes.getProperty("targetProject");
sqlMapGeneratorConfiguration.setTargetPackage(targetPackage);
sqlMapGeneratorConfiguration.setTargetProject(targetProject);
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(sqlMapGeneratorConfiguration, childNode);
}
}
}
protected void parseTable(Context context, Node node) {
TableConfiguration tc = new TableConfiguration(context);
context.addTableConfiguration(tc);
Properties attributes = parseAttributes(node);
String catalog = attributes.getProperty("catalog");
if (stringHasValue(catalog)) {
tc.setCatalog(catalog);
}
String schema = attributes.getProperty("schema");
if (stringHasValue(schema)) {
tc.setSchema(schema);
}
String tableName = attributes.getProperty("tableName");
if (stringHasValue(tableName)) {
tc.setTableName(tableName);
}
String domainObjectName = attributes.getProperty("domainObjectName");
if (stringHasValue(domainObjectName)) {
tc.setDomainObjectName(domainObjectName);
}
String alias = attributes.getProperty("alias");
if (stringHasValue(alias)) {
tc.setAlias(alias);
}
String enableInsert = attributes.getProperty("enableInsert");
if (stringHasValue(enableInsert)) {
tc.setInsertStatementEnabled(isTrue(enableInsert));
}
String enableSelectByPrimaryKey = attributes
.getProperty("enableSelectByPrimaryKey");
if (stringHasValue(enableSelectByPrimaryKey)) {
tc.setSelectByPrimaryKeyStatementEnabled(
isTrue(enableSelectByPrimaryKey));
}
String enableSelectByExample = attributes
.getProperty("enableSelectByExample");
if (stringHasValue(enableSelectByExample)) {
tc.setSelectByExampleStatementEnabled(
isTrue(enableSelectByExample));
}
String enableUpdateByPrimaryKey = attributes
.getProperty("enableUpdateByPrimaryKey");
if (stringHasValue(enableUpdateByPrimaryKey)) {
tc.setUpdateByPrimaryKeyStatementEnabled(
isTrue(enableUpdateByPrimaryKey));
}
String enableDeleteByPrimaryKey = attributes
.getProperty("enableDeleteByPrimaryKey");
if (stringHasValue(enableDeleteByPrimaryKey)) {
tc.setDeleteByPrimaryKeyStatementEnabled(
isTrue(enableDeleteByPrimaryKey));
}
String enableDeleteByExample = attributes
.getProperty("enableDeleteByExample");
if (stringHasValue(enableDeleteByExample)) {
tc.setDeleteByExampleStatementEnabled(
isTrue(enableDeleteByExample));
}
String enableCountByExample = attributes
.getProperty("enableCountByExample");
if (stringHasValue(enableCountByExample)) {
tc.setCountByExampleStatementEnabled(
isTrue(enableCountByExample));
}
String enableUpdateByExample = attributes
.getProperty("enableUpdateByExample");
if (stringHasValue(enableUpdateByExample)) {
tc.setUpdateByExampleStatementEnabled(
isTrue(enableUpdateByExample));
}
String selectByPrimaryKeyQueryId = attributes
.getProperty("selectByPrimaryKeyQueryId");
if (stringHasValue(selectByPrimaryKeyQueryId)) {
tc.setSelectByPrimaryKeyQueryId(selectByPrimaryKeyQueryId);
}
String selectByExampleQueryId = attributes
.getProperty("selectByExampleQueryId");
if (stringHasValue(selectByExampleQueryId)) {
tc.setSelectByExampleQueryId(selectByExampleQueryId);
}
String modelType = attributes.getProperty("modelType");
if (stringHasValue(modelType)) {
tc.setConfiguredModelType(modelType);
}
String escapeWildcards = attributes.getProperty("escapeWildcards");
if (stringHasValue(escapeWildcards)) {
tc.setWildcardEscapingEnabled(isTrue(escapeWildcards));
}
String delimitIdentifiers = attributes
.getProperty("delimitIdentifiers");
if (stringHasValue(delimitIdentifiers)) {
tc.setDelimitIdentifiers(isTrue(delimitIdentifiers));
}
String delimitAllColumns = attributes.getProperty("delimitAllColumns");
if (stringHasValue(delimitAllColumns)) {
tc.setAllColumnDelimitingEnabled(isTrue(delimitAllColumns));
}
String mapperName = attributes.getProperty("mapperName");
if (stringHasValue(mapperName)) {
tc.setMapperName(mapperName);
}
String sqlProviderName = attributes.getProperty("sqlProviderName");
if (stringHasValue(sqlProviderName)) {
tc.setSqlProviderName(sqlProviderName);
}
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(tc, childNode);
} else if ("columnOverride".equals(childNode.getNodeName())) {
parseColumnOverride(tc, childNode);
} else if ("ignoreColumn".equals(childNode.getNodeName())) {
parseIgnoreColumn(tc, childNode);
} else if ("ignoreColumnsByRegex".equals(childNode.getNodeName())) {
parseIgnoreColumnByRegex(tc, childNode);
} else if ("generatedKey".equals(childNode.getNodeName())) {
parseGeneratedKey(tc, childNode);
} else if ("domainObjectRenamingRule".equals(childNode.getNodeName())) {
parseDomainObjectRenamingRule(tc, childNode);
} else if ("columnRenamingRule".equals(childNode.getNodeName())) {
parseColumnRenamingRule(tc, childNode);
}
}
}
private void parseColumnOverride(TableConfiguration tc, Node node) {
Properties attributes = parseAttributes(node);
String column = attributes.getProperty("column");
ColumnOverride co = new ColumnOverride(column);
String property = attributes.getProperty("property");
if (stringHasValue(property)) {
co.setJavaProperty(property);
}
String javaType = attributes.getProperty("javaType");
if (stringHasValue(javaType)) {
co.setJavaType(javaType);
}
String jdbcType = attributes.getProperty("jdbcType");
if (stringHasValue(jdbcType)) {
co.setJdbcType(jdbcType);
}
String typeHandler = attributes.getProperty("typeHandler");
if (stringHasValue(typeHandler)) {
co.setTypeHandler(typeHandler);
}
String delimitedColumnName = attributes
.getProperty("delimitedColumnName");
if (stringHasValue(delimitedColumnName)) {
co.setColumnNameDelimited(isTrue(delimitedColumnName));
}
String isGeneratedAlways = attributes.getProperty("isGeneratedAlways");
if (stringHasValue(isGeneratedAlways)) {
co.setGeneratedAlways(Boolean.parseBoolean(isGeneratedAlways));
}
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(co, childNode);
}
}
tc.addColumnOverride(co);
}
private void parseGeneratedKey(TableConfiguration tc, Node node) {
Properties attributes = parseAttributes(node);
String column = attributes.getProperty("column");
boolean identity = isTrue(attributes
.getProperty("identity"));
String sqlStatement = attributes.getProperty("sqlStatement");
String type = attributes.getProperty("type");
GeneratedKey gk = new GeneratedKey(column, sqlStatement, identity, type);
tc.setGeneratedKey(gk);
}
private void parseIgnoreColumn(TableConfiguration tc, Node node) {
Properties attributes = parseAttributes(node);
String column = attributes.getProperty("column");
String delimitedColumnName = attributes
.getProperty("delimitedColumnName");
IgnoredColumn ic = new IgnoredColumn(column);
if (stringHasValue(delimitedColumnName)) {
ic.setColumnNameDelimited(isTrue(delimitedColumnName));
}
tc.addIgnoredColumn(ic);
}
private void parseIgnoreColumnByRegex(TableConfiguration tc, Node node) {
Properties attributes = parseAttributes(node);
String pattern = attributes.getProperty("pattern");
IgnoredColumnPattern icPattern = new IgnoredColumnPattern(pattern);
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("except".equals(childNode.getNodeName())) {
parseException(icPattern, childNode);
}
}
tc.addIgnoredColumnPattern(icPattern);
}
private void parseException(IgnoredColumnPattern icPattern, Node node) {
Properties attributes = parseAttributes(node);
String column = attributes.getProperty("column");
String delimitedColumnName = attributes
.getProperty("delimitedColumnName");
IgnoredColumnException exception = new IgnoredColumnException(column);
if (stringHasValue(delimitedColumnName)) {
exception.setColumnNameDelimited(isTrue(delimitedColumnName));
}
icPattern.addException(exception);
}
private void parseDomainObjectRenamingRule(TableConfiguration tc, Node node) {
Properties attributes = parseAttributes(node);
String searchString = attributes.getProperty("searchString");
String replaceString = attributes.getProperty("replaceString");
DomainObjectRenamingRule dorr = new DomainObjectRenamingRule();
dorr.setSearchString(searchString);
if (stringHasValue(replaceString)) {
dorr.setReplaceString(replaceString);
}
tc.setDomainObjectRenamingRule(dorr);
}
private void parseColumnRenamingRule(TableConfiguration tc, Node node) {
Properties attributes = parseAttributes(node);
String searchString = attributes.getProperty("searchString");
String replaceString = attributes.getProperty("replaceString");
ColumnRenamingRule crr = new ColumnRenamingRule();
crr.setSearchString(searchString);
if (stringHasValue(replaceString)) {
crr.setReplaceString(replaceString);
}
tc.setColumnRenamingRule(crr);
}
protected void parseJavaTypeResolver(Context context, Node node) {
JavaTypeResolverConfiguration javaTypeResolverConfiguration = new JavaTypeResolverConfiguration();
context.setJavaTypeResolverConfiguration(javaTypeResolverConfiguration);
Properties attributes = parseAttributes(node);
String type = attributes.getProperty("type");
if (stringHasValue(type)) {
javaTypeResolverConfiguration.setConfigurationType(type);
}
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(javaTypeResolverConfiguration, childNode);
}
}
}
private void parsePlugin(Context context, Node node) {
PluginConfiguration pluginConfiguration = new PluginConfiguration();
context.addPluginConfiguration(pluginConfiguration);
Properties attributes = parseAttributes(node);
String type = attributes.getProperty("type");
pluginConfiguration.setConfigurationType(type);
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(pluginConfiguration, childNode);
}
}
}
protected void parseJavaModelGenerator(Context context, Node node) {
JavaModelGeneratorConfiguration javaModelGeneratorConfiguration = new JavaModelGeneratorConfiguration();
context
.setJavaModelGeneratorConfiguration(javaModelGeneratorConfiguration);
Properties attributes = parseAttributes(node);
String targetPackage = attributes.getProperty("targetPackage");
String targetProject = attributes.getProperty("targetProject");
javaModelGeneratorConfiguration.setTargetPackage(targetPackage);
javaModelGeneratorConfiguration.setTargetProject(targetProject);
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(javaModelGeneratorConfiguration, childNode);
}
}
}
private void parseJavaClientGenerator(Context context, Node node) {
JavaClientGeneratorConfiguration javaClientGeneratorConfiguration = new JavaClientGeneratorConfiguration();
context.setJavaClientGeneratorConfiguration(javaClientGeneratorConfiguration);
Properties attributes = parseAttributes(node);
String type = attributes.getProperty("type");
String targetPackage = attributes.getProperty("targetPackage");
String targetProject = attributes.getProperty("targetProject");
String implementationPackage = attributes
.getProperty("implementationPackage");
javaClientGeneratorConfiguration.setConfigurationType(type);
javaClientGeneratorConfiguration.setTargetPackage(targetPackage);
javaClientGeneratorConfiguration.setTargetProject(targetProject);
javaClientGeneratorConfiguration
.setImplementationPackage(implementationPackage);
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(javaClientGeneratorConfiguration, childNode);
}
}
}
protected void parseJdbcConnection(Context context, Node node) {
JDBCConnectionConfiguration jdbcConnectionConfiguration = new JDBCConnectionConfiguration();
context.setJdbcConnectionConfiguration(jdbcConnectionConfiguration);
Properties attributes = parseAttributes(node);
String driverClass = attributes.getProperty("driverClass");
String connectionURL = attributes.getProperty("connectionURL");
jdbcConnectionConfiguration.setDriverClass(driverClass);
jdbcConnectionConfiguration.setConnectionURL(connectionURL);
String userId = attributes.getProperty("userId");
if (stringHasValue(userId)) {
jdbcConnectionConfiguration.setUserId(userId);
}
String password = attributes.getProperty("password");
if (stringHasValue(password)) {
jdbcConnectionConfiguration.setPassword(password);
}
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(jdbcConnectionConfiguration, childNode);
}
}
}
protected void parseClassPathEntry(Configuration configuration, Node node) {
Properties attributes = parseAttributes(node);
configuration.addClasspathEntry(attributes.getProperty("location"));
}
protected void parseProperty(PropertyHolder propertyHolder, Node node) {
Properties attributes = parseAttributes(node);
String name = attributes.getProperty("name");
String value = attributes.getProperty("value");
propertyHolder.addProperty(name, value);
}
protected Properties parseAttributes(Node node) {
Properties attributes = new Properties();
NamedNodeMap nnm = node.getAttributes();
for (int i = 0; i < nnm.getLength(); i++) {
Node attribute = nnm.item(i);
String value = parsePropertyTokens(attribute.getNodeValue());
attributes.put(attribute.getNodeName(), value);
}
return attributes;
}
String parsePropertyTokens(String s) {
final String OPEN = "${";
final String CLOSE = "}";
int currentIndex = 0;
List<String> answer = new ArrayList<>();
int markerStartIndex = s.indexOf(OPEN);
if (markerStartIndex < 0) {
// no parameter markers
answer.add(s);
currentIndex = s.length();
}
while (markerStartIndex > -1) {
if (markerStartIndex > currentIndex) {
// add the characters before the next parameter marker
answer.add(s.substring(currentIndex, markerStartIndex));
currentIndex = markerStartIndex;
}
int markerEndIndex = s.indexOf(CLOSE, currentIndex);
int nestedStartIndex = s.indexOf(OPEN, markerStartIndex + OPEN.length());
while (nestedStartIndex > -1 && markerEndIndex > -1 && nestedStartIndex < markerEndIndex) {
nestedStartIndex = s.indexOf(OPEN, nestedStartIndex + OPEN.length());
markerEndIndex = s.indexOf(CLOSE, markerEndIndex + CLOSE.length());
}
if (markerEndIndex < 0) {
// no closing delimiter, just move to the end of the string
answer.add(s.substring(markerStartIndex));
currentIndex = s.length();
break;
}
// we have a valid property marker...
String property = s.substring(markerStartIndex + OPEN.length(), markerEndIndex);
String propertyValue = resolveProperty(parsePropertyTokens(property));
if (propertyValue == null) {
// add the property marker back into the stream
answer.add(s.substring(markerStartIndex, markerEndIndex + 1));
} else {
answer.add(propertyValue);
}
currentIndex = markerEndIndex + CLOSE.length();
markerStartIndex = s.indexOf(OPEN, currentIndex);
}
if (currentIndex < s.length()) {
answer.add(s.substring(currentIndex));
}
return answer.stream().collect(Collectors.joining());
}
protected void parseCommentGenerator(Context context, Node node) {
CommentGeneratorConfiguration commentGeneratorConfiguration = new CommentGeneratorConfiguration();
context.setCommentGeneratorConfiguration(commentGeneratorConfiguration);
Properties attributes = parseAttributes(node);
String type = attributes.getProperty("type");
if (stringHasValue(type)) {
commentGeneratorConfiguration.setConfigurationType(type);
}
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(commentGeneratorConfiguration, childNode);
}
}
}
protected void parseConnectionFactory(Context context, Node node) {
ConnectionFactoryConfiguration connectionFactoryConfiguration = new ConnectionFactoryConfiguration();
context.setConnectionFactoryConfiguration(connectionFactoryConfiguration);
Properties attributes = parseAttributes(node);
String type = attributes.getProperty("type");
if (stringHasValue(type)) {
connectionFactoryConfiguration.setConfigurationType(type);
}
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
if (childNode.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
if ("property".equals(childNode.getNodeName())) {
parseProperty(connectionFactoryConfiguration, childNode);
}
}
}
/**
* This method resolve a property from one of the three sources: system properties,
* properties loaded from the <properties> configuration element, and
* "extra" properties that may be supplied by the Maven or Ant environments.
*
* <p>If there is a name collision, system properties take precedence, followed by
* configuration properties, followed by extra properties.
*
* @param key property key
* @return the resolved property. This method will return null if the property is
* undefined in any of the sources.
*/
private String resolveProperty(String key) {
String property = null;
property = System.getProperty(key);
if (property == null) {
property = configurationProperties.getProperty(key);
}
if (property == null) {
property = extraProperties.getProperty(key);
}
return property;
}
}
