Example usage for org.apache.ibatis.parsing XNode getChildren

List of usage examples for org.apache.ibatis.parsing XNode getChildren

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Introduction

In this page you can find the example usage for org.apache.ibatis.parsing XNode getChildren.

Prototype

public List<XNode> getChildren()

Source Link

Usage

From source file:com.dmm.framework.basedb.apache.ibatis.builder.xml.XMLMapperBuilder.java

License:Apache License

private ResultMap resultMapElement(XNode resultMapNode, List<ResultMapping> additionalResultMappings)
        throws Exception {
    ErrorContext.instance().activity("processing " + resultMapNode.getValueBasedIdentifier());
    String id = resultMapNode.getStringAttribute("id", resultMapNode.getValueBasedIdentifier());
    String type = resultMapNode.getStringAttribute("type", resultMapNode.getStringAttribute("ofType",
            resultMapNode.getStringAttribute("resultType", resultMapNode.getStringAttribute("javaType"))));
    String extend = resultMapNode.getStringAttribute("extends");
    Boolean autoMapping = resultMapNode.getBooleanAttribute("autoMapping");
    Class<?> typeClass = resolveClass(type);
    Discriminator discriminator = null;/*w ww . j  av  a 2 s  .co  m*/
    List<ResultMapping> resultMappings = new ArrayList<ResultMapping>();
    resultMappings.addAll(additionalResultMappings);
    List<XNode> resultChildren = resultMapNode.getChildren();
    for (XNode resultChild : resultChildren) {
        if ("constructor".equals(resultChild.getName())) {
            processConstructorElement(resultChild, typeClass, resultMappings);
        } else if ("discriminator".equals(resultChild.getName())) {
            discriminator = processDiscriminatorElement(resultChild, typeClass, resultMappings);
        } else {
            ArrayList<ResultFlag> flags = new ArrayList<ResultFlag>();
            if ("id".equals(resultChild.getName())) {
                flags.add(ResultFlag.ID);
            }
            resultMappings.add(buildResultMappingFromContext(resultChild, typeClass, flags));
        }
    }
    ResultMapResolver resultMapResolver = new ResultMapResolver(builderAssistant, id, typeClass, extend,
            discriminator, resultMappings, autoMapping);
    try {
        return resultMapResolver.resolve();
    } catch (IncompleteElementException e) {
        configuration.addIncompleteResultMap(resultMapResolver);
        throw e;
    }
}

From source file:com.dmm.framework.basedb.apache.ibatis.builder.xml.XMLMapperBuilder.java

License:Apache License

private void processConstructorElement(XNode resultChild, Class<?> resultType,
        List<ResultMapping> resultMappings) throws Exception {
    List<XNode> argChildren = resultChild.getChildren();
    for (XNode argChild : argChildren) {
        ArrayList<ResultFlag> flags = new ArrayList<ResultFlag>();
        flags.add(ResultFlag.CONSTRUCTOR);
        if ("idArg".equals(argChild.getName())) {
            flags.add(ResultFlag.ID);/*from   www  .  j av a 2s.c o m*/
        }
        resultMappings.add(buildResultMappingFromContext(argChild, resultType, flags));
    }
}

From source file:com.dmm.framework.basedb.apache.ibatis.builder.xml.XMLMapperBuilder.java

License:Apache License

private Discriminator processDiscriminatorElement(XNode context, Class<?> resultType,
        List<ResultMapping> resultMappings) throws Exception {
    String column = context.getStringAttribute("column");
    String javaType = context.getStringAttribute("javaType");
    String jdbcType = context.getStringAttribute("jdbcType");
    String typeHandler = context.getStringAttribute("typeHandler");
    Class<?> javaTypeClass = resolveClass(javaType);
    @SuppressWarnings("unchecked")
    Class<? extends TypeHandler<?>> typeHandlerClass = (Class<? extends TypeHandler<?>>) resolveClass(
            typeHandler);//from w  ww .j  ava 2s .c o  m
    JdbcType jdbcTypeEnum = resolveJdbcType(jdbcType);
    Map<String, String> discriminatorMap = new HashMap<String, String>();
    for (XNode caseChild : context.getChildren()) {
        String value = caseChild.getStringAttribute("value");
        String resultMap = caseChild.getStringAttribute("resultMap",
                processNestedResultMappings(caseChild, resultMappings));
        discriminatorMap.put(value, resultMap);
    }
    return builderAssistant.buildDiscriminator(resultType, column, javaTypeClass, jdbcTypeEnum,
            typeHandlerClass, discriminatorMap);
}

From source file:com.jdy.ddj.common.utils.SqlSessionFactoryBean.java

License:Apache License

/**
 * ??/*  w  w w. j  a  va2 s .c  o m*/
 * @param parser
 * @param configuration
 */
private void parseTypeAliasesElement(XPathParser parser, Configuration configuration) {
    XNode typeAliasesElement = parser.evalNode("/configuration/typeAliases");
    if (typeAliasesElement != null) {
        for (XNode child : typeAliasesElement.getChildren()) {
            if ("package".equals(child.getName())) {
                String typeAliasPackage = child.getStringAttribute("name");
                configuration.getTypeAliasRegistry().registerAliases(typeAliasPackage);
            } else {
                String alias = child.getStringAttribute("alias");
                String type = child.getStringAttribute("type");
                try {
                    Class<?> clazz = Resources.classForName(type);
                    if (alias == null) {
                        configuration.getTypeAliasRegistry().registerAlias(clazz);
                    } else {
                        configuration.getTypeAliasRegistry().registerAlias(alias, clazz);
                    }
                } catch (ClassNotFoundException e) {
                    throw new BuilderException("Error registering typeAlias for '" + alias + "'. Cause: " + e,
                            e);
                }
            }
        }
    }
}

From source file:com.mybatisX.core.MybatisXMLConfigBuilder.java

License:Apache License

/**
 * mybatis?Set?//from   w w w  . j a va 2s .  co  m
 *
 * @param parent 
 * @param resources
 * @param mapper
 * @throws ClassNotFoundException
 */
private void setResource(XNode parent, Set<String> resources, Set<Class<?>> mapper)
        throws ClassNotFoundException {
    for (XNode child : parent.getChildren()) {
        if ("package".equals(child.getName())) {
            String mapperPackage = child.getStringAttribute("name");
            ResolverUtil<Class<?>> resolverUtil = new ResolverUtil<Class<?>>();
            resolverUtil.find(new ResolverUtil.IsA(Object.class), mapperPackage);
            Set<Class<? extends Class<?>>> mapperSet = resolverUtil.getClasses();
            for (Class<?> mapperClass : mapperSet) {
                mapper.add(mapperClass);
            }
        } else {
            String resource = child.getStringAttribute("resource");
            String url = child.getStringAttribute("url");
            String mapperClass = child.getStringAttribute("class");
            if (resource != null && url == null && mapperClass == null) {
                resources.add(resource);
            } else if (resource == null && url != null && mapperClass == null) {
                resources.add(url);
            } else if (resource == null && url == null && mapperClass != null) {
                Class<?> mapperInterface = Resources.classForName(mapperClass);
                mapper.add(mapperInterface);
            } else {
                throw new BuilderException(
                        "A mapper element may only specify a url, resource or class, but not more than one.");
            }
        }
    }
}

From source file:com.mybatisX.core.MybatisXMLMapperBuilder.java

License:Apache License

private ResultMap resultMapElement(XNode resultMapNode, List<ResultMapping> additionalResultMappings)
        throws Exception {
    ErrorContext.instance().activity("processing " + resultMapNode.getValueBasedIdentifier());
    String id = resultMapNode.getStringAttribute("id", resultMapNode.getValueBasedIdentifier());
    String type = resultMapNode.getStringAttribute("type", resultMapNode.getStringAttribute("ofType",
            resultMapNode.getStringAttribute("resultType", resultMapNode.getStringAttribute("javaType"))));
    String extend = resultMapNode.getStringAttribute("extends");
    Boolean autoMapping = resultMapNode.getBooleanAttribute("autoMapping");
    Class<?> typeClass = resolveClass(type);
    Discriminator discriminator = null;/*w w w .j  a v a 2  s.  c  o m*/
    List<ResultMapping> resultMappings = new ArrayList<ResultMapping>();
    resultMappings.addAll(additionalResultMappings);
    List<XNode> resultChildren = resultMapNode.getChildren();
    for (XNode resultChild : resultChildren) {
        if ("constructor".equals(resultChild.getName())) {
            processConstructorElement(resultChild, typeClass, resultMappings);
        } else if ("discriminator".equals(resultChild.getName())) {
            discriminator = processDiscriminatorElement(resultChild, typeClass, resultMappings);
        } else {
            List<ResultFlag> flags = new ArrayList<ResultFlag>();
            if ("id".equals(resultChild.getName())) {
                flags.add(ResultFlag.ID);
            }
            resultMappings.add(buildResultMappingFromContext(resultChild, typeClass, flags));
        }
    }
    ResultMapResolver resultMapResolver = new ResultMapResolver(builderAssistant, id, typeClass, extend,
            discriminator, resultMappings, autoMapping);
    try {
        return resultMapResolver.resolve();
    } catch (IncompleteElementException e) {
        configuration.addIncompleteResultMap(resultMapResolver);
        throw e;
    }
}

From source file:com.mybatisX.core.MybatisXMLMapperBuilder.java

License:Apache License

private void processConstructorElement(XNode resultChild, Class<?> resultType,
        List<ResultMapping> resultMappings) throws Exception {
    List<XNode> argChildren = resultChild.getChildren();
    for (XNode argChild : argChildren) {
        List<ResultFlag> flags = new ArrayList<ResultFlag>();
        flags.add(ResultFlag.CONSTRUCTOR);
        if ("idArg".equals(argChild.getName())) {
            flags.add(ResultFlag.ID);/* ww  w.  j  a  v  a  2  s. c o m*/
        }
        resultMappings.add(buildResultMappingFromContext(argChild, resultType, flags));
    }
}

From source file:com.tj.mybatisplus.MybatisXMLConfigBuilder.java

License:Apache License

private void mapperElement(XNode parent) throws Exception {
    if (parent != null) {
        for (XNode child : parent.getChildren()) {
            if ("package".equals(child.getName())) {
                String mapperPackage = child.getStringAttribute("name");
                configuration.addMappers(mapperPackage);
            } else {
                String resource = child.getStringAttribute("resource");
                String url = child.getStringAttribute("url");
                String mapperClass = child.getStringAttribute("class");
                if (resource != null && url == null && mapperClass == null) {
                    ErrorContext.instance().resource(resource);
                    InputStream inputStream = Resources.getResourceAsStream(resource);
                    //TODO
                    MybatisXMLMapperBuilder mapperParser = new MybatisXMLMapperBuilder(inputStream,
                            configuration, resource, configuration.getSqlFragments());
                    mapperParser.parse();
                } else if (resource == null && url != null && mapperClass == null) {
                    ErrorContext.instance().resource(url);
                    InputStream inputStream = Resources.getUrlAsStream(url);
                    //TODO
                    MybatisXMLMapperBuilder mapperParser = new MybatisXMLMapperBuilder(inputStream,
                            configuration, url, configuration.getSqlFragments());
                    mapperParser.parse();
                } else if (resource == null && url == null && mapperClass != null) {
                    Class<?> mapperInterface = Resources.classForName(mapperClass);
                    configuration.addMapper(mapperInterface);
                } else {
                    throw new BuilderException(
                            "A mapper element may only specify a url, resource or class, but not more than one.");
                }// w w  w .  j av  a2 s.co m
            }
        }
    }
}

From source file:org.alfresco.ibatis.HierarchicalXMLConfigBuilder.java

License:Open Source License

private void mapperElement(XNode parent) throws Exception {
    if (parent != null) {
        for (XNode child : parent.getChildren()) {
            if ("package".equals(child.getName())) {
                String mapperPackage = child.getStringAttribute("name");
                configuration.addMappers(mapperPackage);
            } else {
                String resource = child.getStringAttribute("resource");
                String url = child.getStringAttribute("url");
                String mapperClass = child.getStringAttribute("class");
                if (resource != null && url == null && mapperClass == null) {
                    ErrorContext.instance().resource(resource);

                    // // EXTENDED
                    // inputStream = Resources.getResourceAsStream(resource);
                    InputStream inputStream = null;
                    Resource res = resourceLoader.getResource(resource);
                    if (res != null && res.exists()) {
                        inputStream = res.getInputStream();
                    } else {
                        throw new BuilderException("Failed to get resource: " + resource);
                    }/*from   w ww. j  av a  2s.c  o  m*/

                    //InputStream inputStream = Resources.getResourceAsStream(resource);
                    XMLMapperBuilder mapperParser = new XMLMapperBuilder(inputStream, configuration, resource,
                            configuration.getSqlFragments());
                    mapperParser.parse();
                } else if (resource == null && url != null && mapperClass == null) {
                    ErrorContext.instance().resource(url);
                    InputStream inputStream = Resources.getUrlAsStream(url);
                    XMLMapperBuilder mapperParser = new XMLMapperBuilder(inputStream, configuration, url,
                            configuration.getSqlFragments());
                    mapperParser.parse();
                } else if (resource == null && url == null && mapperClass != null) {
                    Class<?> mapperInterface = Resources.classForName(mapperClass);
                    configuration.addMapper(mapperInterface);
                } else {
                    throw new BuilderException(
                            "A mapper element may only specify a url, resource or class, but not more than one.");
                }
            }
        }
    }
}