#1180

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Build # #1180

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github

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web-flow

Commit Message

Update dependency maven to v3.9.3

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/src/main/java/org/mybatis/spring/config/MapperScannerBeanDefinitionParser.java

/*
 * Copyright 2010-2023 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
 *
 *    https://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.spring.config;

import java.lang.annotation.Annotation;

import org.mybatis.spring.mapper.ClassPathMapperScanner;
import org.mybatis.spring.mapper.MapperFactoryBean;
import org.mybatis.spring.mapper.MapperScannerConfigurer;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.BeanNameGenerator;
import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.beans.factory.xml.XmlReaderContext;
import org.springframework.util.ClassUtils;
import org.springframework.util.StringUtils;
import org.w3c.dom.Element;

/**
 * A {#code BeanDefinitionParser} that handles the element scan of the MyBatis. namespace
 *
 * @author Lishu Luo
 * @author Eduardo Macarron
 *
 * @since 1.2.0
 *
 * @see MapperFactoryBean
 * @see ClassPathMapperScanner
 * @see MapperScannerConfigurer
 */

public class MapperScannerBeanDefinitionParser extends AbstractBeanDefinitionParser {

  private static final String ATTRIBUTE_BASE_PACKAGE = "base-package";
  private static final String ATTRIBUTE_ANNOTATION = "annotation";
  private static final String ATTRIBUTE_MARKER_INTERFACE = "marker-interface";
  private static final String ATTRIBUTE_NAME_GENERATOR = "name-generator";
  private static final String ATTRIBUTE_TEMPLATE_REF = "template-ref";
  private static final String ATTRIBUTE_FACTORY_REF = "factory-ref";
  private static final String ATTRIBUTE_MAPPER_FACTORY_BEAN_CLASS = "mapper-factory-bean-class";
  private static final String ATTRIBUTE_LAZY_INITIALIZATION = "lazy-initialization";
  private static final String ATTRIBUTE_DEFAULT_SCOPE = "default-scope";
  private static final String ATTRIBUTE_PROCESS_PROPERTY_PLACEHOLDERS = "process-property-placeholders";

  /**
   * {@inheritDoc}
   *
   * @since 2.0.2
   */
  @Override
  protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
    BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(MapperScannerConfigurer.class);

    ClassLoader classLoader = ClassUtils.getDefaultClassLoader();

    String processPropertyPlaceHolders = element.getAttribute(ATTRIBUTE_PROCESS_PROPERTY_PLACEHOLDERS);
    builder.addPropertyValue("processPropertyPlaceHolders",
        !StringUtils.hasText(processPropertyPlaceHolders) || Boolean.parseBoolean(processPropertyPlaceHolders));
    try {
      String annotationClassName = element.getAttribute(ATTRIBUTE_ANNOTATION);
      if (StringUtils.hasText(annotationClassName)) {
        @SuppressWarnings("unchecked")
        Class<? extends Annotation> annotationClass = (Class<? extends Annotation>) classLoader
            .loadClass(annotationClassName);
        builder.addPropertyValue("annotationClass", annotationClass);
      }
      String markerInterfaceClassName = element.getAttribute(ATTRIBUTE_MARKER_INTERFACE);
      if (StringUtils.hasText(markerInterfaceClassName)) {
        Class<?> markerInterface = classLoader.loadClass(markerInterfaceClassName);
        builder.addPropertyValue("markerInterface", markerInterface);
      }
      String nameGeneratorClassName = element.getAttribute(ATTRIBUTE_NAME_GENERATOR);
      if (StringUtils.hasText(nameGeneratorClassName)) {
        Class<?> nameGeneratorClass = classLoader.loadClass(nameGeneratorClassName);
        BeanNameGenerator nameGenerator = BeanUtils.instantiateClass(nameGeneratorClass, BeanNameGenerator.class);
        builder.addPropertyValue("nameGenerator", nameGenerator);
      }
      String mapperFactoryBeanClassName = element.getAttribute(ATTRIBUTE_MAPPER_FACTORY_BEAN_CLASS);
      if (StringUtils.hasText(mapperFactoryBeanClassName)) {
        @SuppressWarnings("unchecked")
        Class<? extends MapperFactoryBean> mapperFactoryBeanClass = (Class<? extends MapperFactoryBean>) classLoader
            .loadClass(mapperFactoryBeanClassName);
        builder.addPropertyValue("mapperFactoryBeanClass", mapperFactoryBeanClass);
      }
    } catch (Exception ex) {
      XmlReaderContext readerContext = parserContext.getReaderContext();
      readerContext.error(ex.getMessage(), readerContext.extractSource(element), ex.getCause());
    }

    builder.addPropertyValue("sqlSessionTemplateBeanName", element.getAttribute(ATTRIBUTE_TEMPLATE_REF));
    builder.addPropertyValue("sqlSessionFactoryBeanName", element.getAttribute(ATTRIBUTE_FACTORY_REF));
    builder.addPropertyValue("lazyInitialization", element.getAttribute(ATTRIBUTE_LAZY_INITIALIZATION));
    builder.addPropertyValue("defaultScope", element.getAttribute(ATTRIBUTE_DEFAULT_SCOPE));
    builder.addPropertyValue("basePackage", element.getAttribute(ATTRIBUTE_BASE_PACKAGE));

    // for spring-native
    builder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);

    return builder.getBeanDefinition();
  }

  /**
   * {@inheritDoc}
   *
   * @since 2.0.2
   */
  @Override
  protected boolean shouldGenerateIdAsFallback() {
    return true;
  }

}

1	/*
2	* Copyright 2010-2023 the original author or authors.
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* https://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16	package org.mybatis.spring.config;
17
18	import java.lang.annotation.Annotation;
19
20	import org.mybatis.spring.mapper.ClassPathMapperScanner;
21	import org.mybatis.spring.mapper.MapperFactoryBean;
22	import org.mybatis.spring.mapper.MapperScannerConfigurer;
23	import org.springframework.beans.BeanUtils;
24	import org.springframework.beans.factory.config.BeanDefinition;
25	import org.springframework.beans.factory.support.AbstractBeanDefinition;
26	import org.springframework.beans.factory.support.BeanDefinitionBuilder;
27	import org.springframework.beans.factory.support.BeanNameGenerator;
28	import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
29	import org.springframework.beans.factory.xml.ParserContext;
30	import org.springframework.beans.factory.xml.XmlReaderContext;
31	import org.springframework.util.ClassUtils;
32	import org.springframework.util.StringUtils;
33	import org.w3c.dom.Element;
34
35	/**
36	* A {#code BeanDefinitionParser} that handles the element scan of the MyBatis. namespace
37	*
38	* @author Lishu Luo
39	* @author Eduardo Macarron
40	*
41	* @since 1.2.0
42	*
43	* @see MapperFactoryBean
44	* @see ClassPathMapperScanner
45	* @see MapperScannerConfigurer
46	*/
47
48	public class MapperScannerBeanDefinitionParser extends AbstractBeanDefinitionParser {	1✔
49
50	private static final String ATTRIBUTE_BASE_PACKAGE = "base-package";
51	private static final String ATTRIBUTE_ANNOTATION = "annotation";
52	private static final String ATTRIBUTE_MARKER_INTERFACE = "marker-interface";
53	private static final String ATTRIBUTE_NAME_GENERATOR = "name-generator";
54	private static final String ATTRIBUTE_TEMPLATE_REF = "template-ref";
55	private static final String ATTRIBUTE_FACTORY_REF = "factory-ref";
56	private static final String ATTRIBUTE_MAPPER_FACTORY_BEAN_CLASS = "mapper-factory-bean-class";
57	private static final String ATTRIBUTE_LAZY_INITIALIZATION = "lazy-initialization";
58	private static final String ATTRIBUTE_DEFAULT_SCOPE = "default-scope";
59	private static final String ATTRIBUTE_PROCESS_PROPERTY_PLACEHOLDERS = "process-property-placeholders";
60
61	/**
62	* {@inheritDoc}
63	*
64	* @since 2.0.2
65	*/
66	@Override
67	protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
68	BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(MapperScannerConfigurer.class);	1✔
69
70	ClassLoader classLoader = ClassUtils.getDefaultClassLoader();	1✔
71
72	String processPropertyPlaceHolders = element.getAttribute(ATTRIBUTE_PROCESS_PROPERTY_PLACEHOLDERS);	1✔
73	builder.addPropertyValue("processPropertyPlaceHolders",	1✔
74	!StringUtils.hasText(processPropertyPlaceHolders) \|\| Boolean.parseBoolean(processPropertyPlaceHolders));	1✔
75	try {
76	String annotationClassName = element.getAttribute(ATTRIBUTE_ANNOTATION);	1✔
77	if (StringUtils.hasText(annotationClassName)) {	1✔
78	@SuppressWarnings("unchecked")
79	Class<? extends Annotation> annotationClass = (Class<? extends Annotation>) classLoader	1✔
80	.loadClass(annotationClassName);	1✔
81	builder.addPropertyValue("annotationClass", annotationClass);	1✔
82	}
83	String markerInterfaceClassName = element.getAttribute(ATTRIBUTE_MARKER_INTERFACE);	1✔
84	if (StringUtils.hasText(markerInterfaceClassName)) {	1✔
85	Class<?> markerInterface = classLoader.loadClass(markerInterfaceClassName);	1✔
86	builder.addPropertyValue("markerInterface", markerInterface);	1✔
87	}
88	String nameGeneratorClassName = element.getAttribute(ATTRIBUTE_NAME_GENERATOR);	1✔
89	if (StringUtils.hasText(nameGeneratorClassName)) {	1✔
90	Class<?> nameGeneratorClass = classLoader.loadClass(nameGeneratorClassName);	1✔
91	BeanNameGenerator nameGenerator = BeanUtils.instantiateClass(nameGeneratorClass, BeanNameGenerator.class);	1✔
92	builder.addPropertyValue("nameGenerator", nameGenerator);	1✔
93	}
94	String mapperFactoryBeanClassName = element.getAttribute(ATTRIBUTE_MAPPER_FACTORY_BEAN_CLASS);	1✔
95	if (StringUtils.hasText(mapperFactoryBeanClassName)) {	1✔
96	@SuppressWarnings("unchecked")
97	Class<? extends MapperFactoryBean> mapperFactoryBeanClass = (Class<? extends MapperFactoryBean>) classLoader	1✔
98	.loadClass(mapperFactoryBeanClassName);	1✔
99	builder.addPropertyValue("mapperFactoryBeanClass", mapperFactoryBeanClass);	1✔
100	}
101	} catch (Exception ex) {	×
102	XmlReaderContext readerContext = parserContext.getReaderContext();	×
103	readerContext.error(ex.getMessage(), readerContext.extractSource(element), ex.getCause());	×
104	}	1✔
105
106	builder.addPropertyValue("sqlSessionTemplateBeanName", element.getAttribute(ATTRIBUTE_TEMPLATE_REF));	1✔
107	builder.addPropertyValue("sqlSessionFactoryBeanName", element.getAttribute(ATTRIBUTE_FACTORY_REF));	1✔
108	builder.addPropertyValue("lazyInitialization", element.getAttribute(ATTRIBUTE_LAZY_INITIALIZATION));	1✔
109	builder.addPropertyValue("defaultScope", element.getAttribute(ATTRIBUTE_DEFAULT_SCOPE));	1✔
110	builder.addPropertyValue("basePackage", element.getAttribute(ATTRIBUTE_BASE_PACKAGE));	1✔
111
112	// for spring-native
113	builder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);	1✔
114
115	return builder.getBeanDefinition();	1✔
116	}
117
118	/**
119	* {@inheritDoc}
120	*
121	* @since 2.0.2
122	*/
123	@Override
124	protected boolean shouldGenerateIdAsFallback() {
125	return true;	1✔
126	}
127
128	}

mybatis / spring / #1180

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