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package com.huifer.aop.advice; | ||
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/** | ||
* 描述: | ||
* | ||
* @author huifer | ||
* @date 2019-03-02 | ||
*/ | ||
public class Person implements BaseAopPointCutInAdvice { | ||
@Override | ||
public void eat() { | ||
System.out.println("吃饭了"); | ||
} | ||
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@Override | ||
public void wc() { | ||
System.out.println("上厕所了"); | ||
} | ||
} |
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/** | ||
* Copyright 2009-2015 the original author or authors. | ||
* <p> | ||
* 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 | ||
* <p> | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* <p> | ||
* 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.apache.ibatis.binding; | ||
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import org.apache.ibatis.exceptions.PersistenceException; | ||
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/** | ||
* @author Clinton Begin | ||
*/ | ||
public class BindingException extends PersistenceException { | ||
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private static final long serialVersionUID = 4300802238789381562L; | ||
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public BindingException() { | ||
super(); | ||
} | ||
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public BindingException(String message) { | ||
super(message); | ||
} | ||
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public BindingException(String message, Throwable cause) { | ||
super(message, cause); | ||
} | ||
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public BindingException(Throwable cause) { | ||
super(cause); | ||
} | ||
} |
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/** | ||
* Copyright 2009-2015 the original author or authors. | ||
* <p> | ||
* 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 | ||
* <p> | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* <p> | ||
* 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.apache.ibatis.submitted.lazyload_common_property; | ||
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public class Father { | ||
private Integer id; | ||
private String name; | ||
private GrandFather grandFather; | ||
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public Integer getId() { | ||
return id; | ||
} | ||
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public void setId(Integer id) { | ||
this.id = id; | ||
} | ||
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public String getName() { | ||
return name; | ||
} | ||
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public void setName(String name) { | ||
this.name = name; | ||
} | ||
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public GrandFather getGrandFather() { | ||
return grandFather; | ||
} | ||
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public void setGrandFather(GrandFather grandFather) { | ||
this.grandFather = grandFather; | ||
} | ||
} |
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162
docs/spring/csacf2dd46-930e-11ee-83ff-acde48001122.java
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/** | ||
* Copyright 2009-2018 the original author or authors. | ||
* <p> | ||
* 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 | ||
* <p> | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* <p> | ||
* 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.apache.ibatis.reflection.wrapper; | ||
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import org.apache.ibatis.reflection.MetaObject; | ||
import org.apache.ibatis.reflection.SystemMetaObject; | ||
import org.apache.ibatis.reflection.factory.ObjectFactory; | ||
import org.apache.ibatis.reflection.property.PropertyTokenizer; | ||
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import java.util.HashMap; | ||
import java.util.List; | ||
import java.util.Map; | ||
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/** | ||
* java map 的包装对象, 本质操作为map的操作, get-> map.get() set->map.put() | ||
* @author Clinton Begin | ||
*/ | ||
public class MapWrapper extends BaseWrapper { | ||
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private final Map<String, Object> map; | ||
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public MapWrapper(MetaObject metaObject, Map<String, Object> map) { | ||
super(metaObject); | ||
this.map = map; | ||
} | ||
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@Override | ||
public Object get(PropertyTokenizer prop) { | ||
// 是否有索引 | ||
if (prop.getIndex() != null) { | ||
Object collection = resolveCollection(prop, map); | ||
// 嗲用 BaseWrapper | ||
return getCollectionValue(prop, collection); | ||
} else { | ||
// 获取 | ||
return map.get(prop.getName()); | ||
} | ||
} | ||
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@Override | ||
public void set(PropertyTokenizer prop, Object value) { | ||
if (prop.getIndex() != null) { | ||
Object collection = resolveCollection(prop, map); | ||
setCollectionValue(prop, collection, value); | ||
} else { | ||
map.put(prop.getName(), value); | ||
} | ||
} | ||
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@Override | ||
public String findProperty(String name, boolean useCamelCaseMapping) { | ||
return name; | ||
} | ||
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@Override | ||
public String[] getGetterNames() { | ||
return map.keySet().toArray(new String[map.keySet().size()]); | ||
} | ||
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@Override | ||
public String[] getSetterNames() { | ||
return map.keySet().toArray(new String[map.keySet().size()]); | ||
} | ||
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@Override | ||
public Class<?> getSetterType(String name) { | ||
PropertyTokenizer prop = new PropertyTokenizer(name); | ||
if (prop.hasNext()) { | ||
MetaObject metaValue = metaObject.metaObjectForProperty(prop.getIndexedName()); | ||
if (metaValue == SystemMetaObject.NULL_META_OBJECT) { | ||
return Object.class; | ||
} else { | ||
return metaValue.getSetterType(prop.getChildren()); | ||
} | ||
} else { | ||
if (map.get(name) != null) { | ||
return map.get(name).getClass(); | ||
} else { | ||
return Object.class; | ||
} | ||
} | ||
} | ||
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@Override | ||
public Class<?> getGetterType(String name) { | ||
PropertyTokenizer prop = new PropertyTokenizer(name); | ||
if (prop.hasNext()) { | ||
MetaObject metaValue = metaObject.metaObjectForProperty(prop.getIndexedName()); | ||
if (metaValue == SystemMetaObject.NULL_META_OBJECT) { | ||
return Object.class; | ||
} else { | ||
return metaValue.getGetterType(prop.getChildren()); | ||
} | ||
} else { | ||
if (map.get(name) != null) { | ||
return map.get(name).getClass(); | ||
} else { | ||
return Object.class; | ||
} | ||
} | ||
} | ||
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@Override | ||
public boolean hasSetter(String name) { | ||
return true; | ||
} | ||
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@Override | ||
public boolean hasGetter(String name) { | ||
PropertyTokenizer prop = new PropertyTokenizer(name); | ||
if (prop.hasNext()) { | ||
if (map.containsKey(prop.getIndexedName())) { | ||
MetaObject metaValue = metaObject.metaObjectForProperty(prop.getIndexedName()); | ||
if (metaValue == SystemMetaObject.NULL_META_OBJECT) { | ||
return true; | ||
} else { | ||
return metaValue.hasGetter(prop.getChildren()); | ||
} | ||
} else { | ||
return false; | ||
} | ||
} else { | ||
return map.containsKey(prop.getName()); | ||
} | ||
} | ||
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@Override | ||
public MetaObject instantiatePropertyValue(String name, PropertyTokenizer prop, ObjectFactory objectFactory) { | ||
HashMap<String, Object> map = new HashMap<>(); | ||
set(prop, map); | ||
return MetaObject.forObject(map, metaObject.getObjectFactory(), metaObject.getObjectWrapperFactory(), metaObject.getReflectorFactory()); | ||
} | ||
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@Override | ||
public boolean isCollection() { | ||
return false; | ||
} | ||
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@Override | ||
public void add(Object element) { | ||
throw new UnsupportedOperationException(); | ||
} | ||
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@Override | ||
public <E> void addAll(List<E> element) { | ||
throw new UnsupportedOperationException(); | ||
} | ||
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} |
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@@ -0,0 +1,76 @@ | ||
/** | ||
* Copyright 2009-2016 the original author or authors. | ||
* <p> | ||
* 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 | ||
* <p> | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* <p> | ||
* 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.apache.ibatis.submitted.global_variables_defaults; | ||
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import org.apache.ibatis.cache.Cache; | ||
import org.apache.ibatis.cache.impl.PerpetualCache; | ||
import org.apache.ibatis.reflection.factory.DefaultObjectFactory; | ||
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import java.lang.reflect.Field; | ||
import java.util.Properties; | ||
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public class SupportClasses { | ||
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public static class CustomObjectFactory extends DefaultObjectFactory { | ||
private static final long serialVersionUID = 4576592418878031661L; | ||
private Properties properties; | ||
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public Properties getProperties() { | ||
return properties; | ||
} | ||
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@Override | ||
public void setProperties(Properties properties) { | ||
this.properties = properties; | ||
} | ||
} | ||
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public static class CustomCache extends PerpetualCache { | ||
private String name; | ||
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public CustomCache(String id) { | ||
super(id); | ||
} | ||
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public String getName() { | ||
return name; | ||
} | ||
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public void setName(String name) { | ||
this.name = name; | ||
} | ||
} | ||
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static class Utils { | ||
static SupportClasses.CustomCache unwrap(Cache cache) { | ||
Field field; | ||
try { | ||
field = cache.getClass().getDeclaredField("delegate"); | ||
} catch (NoSuchFieldException e) { | ||
throw new IllegalStateException(e); | ||
} | ||
try { | ||
field.setAccessible(true); | ||
return (SupportClasses.CustomCache) field.get(cache); | ||
} catch (IllegalAccessException e) { | ||
throw new IllegalStateException(e); | ||
} finally { | ||
field.setAccessible(false); | ||
} | ||
} | ||
} | ||
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} |