当前位置: 首页>>代码示例>>Java>>正文

Java EntityField类代码示例

本文整理汇总了Java中tk.mybatis.mapper.entity.EntityField类的典型用法代码示例。如果您正苦于以下问题：Java EntityField类的具体用法？Java EntityField怎么用？Java EntityField使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


EntityField类属于tk.mybatis.mapper.entity包，在下文中一共展示了EntityField类的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getFields

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
/**
 * 获取全部的Field
 *
 * @param entityClass
 * @return
 */
public List<EntityField> getFields(Class<?> entityClass) {
    List<EntityField> fields = _getFields(entityClass, null, null);
    List<EntityField> properties = getProperties(entityClass);
    Set<EntityField> usedSet = new HashSet<EntityField>();
    for (EntityField field : fields) {
        for (EntityField property : properties) {
            if (!usedSet.contains(property) && field.getName().equals(property.getName())) {
                //泛型的情况下通过属性可以得到实际的类型
                field.setJavaType(property.getJavaType());
                break;
            }
        }
    }
    return fields;
}
开发者ID:Yanweichen，项目名称:MybatisGeneatorUtil，代码行数:22，代码来源:FieldHelper.java

示例2: getProperties

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
/**
 * 通过方法获取属性
 *
 * @param entityClass
 * @return
 */
public List<EntityField> getProperties(Class<?> entityClass) {
    List<EntityField> entityFields = new ArrayList<EntityField>();
    BeanInfo beanInfo = null;
    try {
        beanInfo = Introspector.getBeanInfo(entityClass);
    } catch (IntrospectionException e) {
        throw new RuntimeException(e);
    }
    PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors();
    for (PropertyDescriptor desc : descriptors) {
        if (!desc.getName().equals("class")) {
            entityFields.add(new EntityField(null, desc));
        }
    }
    return entityFields;
}
开发者ID:Yanweichen，项目名称:MybatisGeneatorUtil，代码行数:23，代码来源:FieldHelper.java

示例3: getProperties

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
/**
 * 通过方法获取属性
 *
 * @param entityClass
 * @return
 */
public List<EntityField> getProperties(Class<?> entityClass) {
    List<EntityField> entityFields = new ArrayList<EntityField>();
    BeanInfo beanInfo = null;
    try {
        beanInfo = Introspector.getBeanInfo(entityClass);
    } catch (IntrospectionException e) {
        throw new MapperException(e);
    }
    PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors();
    for (PropertyDescriptor desc : descriptors) {
        if (!desc.getName().equals("class")) {
            entityFields.add(new EntityField(null, desc));
        }
    }
    return entityFields;
}
开发者ID:godlike110，项目名称:tk-mybatis，代码行数:23，代码来源:FieldHelper.java

示例4: getFields

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
/**
 * 获取全部的Field
 *
 * @param entityClass
 * @return
 */
@Override
public List<EntityField> getFields(Class<?> entityClass) {
    List<EntityField> fields = _getFields(entityClass, null, null);
    List<EntityField> properties = getProperties(entityClass);
    Set<EntityField> usedSet = new HashSet<EntityField>();
    for (EntityField field : fields) {
        for (EntityField property : properties) {
            if (!usedSet.contains(property) && field.getName().equals(property.getName())) {
                //泛型的情况下通过属性可以得到实际的类型
                field.setJavaType(property.getJavaType());
                break;
            }
        }
    }
    return fields;
}
开发者ID:abel533，项目名称:Mapper，代码行数:23，代码来源:FieldHelper.java

示例5: getProperties

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
/**
 * 通过方法获取属性
 *
 * @param entityClass
 * @return
 */
@Override
public List<EntityField> getProperties(Class<?> entityClass) {
    List<EntityField> entityFields = new ArrayList<EntityField>();
    BeanInfo beanInfo = null;
    try {
        beanInfo = Introspector.getBeanInfo(entityClass);
    } catch (IntrospectionException e) {
        throw new MapperException(e);
    }
    PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors();
    for (PropertyDescriptor desc : descriptors) {
        if (!desc.getName().equals("class")) {
            entityFields.add(new EntityField(null, desc));
        }
    }
    return entityFields;
}
开发者ID:abel533，项目名称:Mapper，代码行数:24，代码来源:FieldHelper.java

示例6: _getFields

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
/**
 * 获取全部的Field，仅仅通过Field获取
 *
 * @param entityClass
 * @param fieldList
 * @param level
 * @return
 */
private List<EntityField> _getFields(Class<?> entityClass, List<EntityField> fieldList, Integer level) {
    if (fieldList == null) {
        fieldList = new ArrayList<EntityField>();
    }
    if (level == null) {
        level = 0;
    }
    if (entityClass.equals(Object.class)) {
        return fieldList;
    }
    Field[] fields = entityClass.getDeclaredFields();
    int index = 0;
    for (int i = 0; i < fields.length; i++) {
        Field field = fields[i];
        //排除静态字段，解决bug#2
        if (!Modifier.isStatic(field.getModifiers())) {
            if (level.intValue() != 0) {
                //将父类的字段放在前面
                fieldList.add(index, new EntityField(field, null));
                index++;
            } else {
                fieldList.add(new EntityField(field, null));
            }
        }
    }
    Class<?> superClass = entityClass.getSuperclass();
    if (superClass != null
            && !superClass.equals(Object.class)
            && (superClass.isAnnotationPresent(Entity.class)
            || (!Map.class.isAssignableFrom(superClass)
            && !Collection.class.isAssignableFrom(superClass)))) {
        return _getFields(entityClass.getSuperclass(), fieldList, ++level);
    }
    return fieldList;
}
开发者ID:Yanweichen，项目名称:MybatisGeneatorUtil，代码行数:44，代码来源:FieldHelper.java

示例7: test2

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
@Test
public void test2() {
    List<EntityField> fields = _getProperties(Country.class);
    for (EntityField field : fields) {
        System.out.println(field.getName() + "  -  @Id:" + field.isAnnotationPresent(Id.class) + "  -  javaType:" + field.getJavaType());
    }
    System.out.println("======================================");
}
开发者ID:Yanweichen，项目名称:MybatisGeneatorUtil，代码行数:9，代码来源:FieldTest.java

示例8: _getProperties

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
/**
 * 通过方法获取属性
 *
 * @param entityClass
 * @return
 */
private static List<EntityField> _getProperties(Class<?> entityClass) {
    Map<String, Class<?>> genericMap = _getGenericTypeMap(entityClass);
    List<EntityField> entityFields = new ArrayList<EntityField>();
    BeanInfo beanInfo = null;
    try {
        beanInfo = Introspector.getBeanInfo(entityClass);
    } catch (IntrospectionException e) {
        throw new RuntimeException(e);
    }
    PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors();
    for (PropertyDescriptor desc : descriptors) {
        if (desc != null && !"class".equals(desc.getName())) {
            EntityField entityField = new EntityField(null, desc);
            if (desc.getReadMethod() != null
                    && desc.getReadMethod().getGenericReturnType() != null
                    && desc.getReadMethod().getGenericReturnType() instanceof TypeVariable) {
                entityField.setJavaType(genericMap.get(((TypeVariable) desc.getReadMethod().getGenericReturnType()).getName()));
            } else if (desc.getWriteMethod() != null
                    && desc.getWriteMethod().getGenericParameterTypes() != null
                    && desc.getWriteMethod().getGenericParameterTypes().length == 1
                    && desc.getWriteMethod().getGenericParameterTypes()[0] instanceof TypeVariable) {
                entityField.setJavaType(genericMap.get(((TypeVariable) desc.getWriteMethod().getGenericParameterTypes()[0]).getName()));
            }
            entityFields.add(entityField);
        }
    }
    return entityFields;
}
开发者ID:Yanweichen，项目名称:MybatisGeneatorUtil，代码行数:35，代码来源:FieldTest.java

示例9: processAllColumns

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
private static void processAllColumns(Class<?> entityClass, List<EntityField> fieldList, Map<String, Class<?>> genericMap) {
    if (fieldList == null) {
        fieldList = new ArrayList<EntityField>();
    }
    if (entityClass == Object.class) {
        return;
    }
    Field[] fields = entityClass.getDeclaredFields();
    for (Field field : fields) {
        EntityField entityField = new EntityField(field, null);
        if (field.getGenericType() != null && field.getGenericType() instanceof TypeVariable) {
            if (genericMap == null || !genericMap.containsKey(((TypeVariable) field.getGenericType()).getName())) {
                throw new RuntimeException(entityClass + "字段" + field.getName() + "的泛型类型无法获取!");
            } else {
                entityField.setJavaType(genericMap.get(((TypeVariable) field.getGenericType()).getName()));
            }
        } else {
            entityField.setJavaType(field.getType());
        }
        fieldList.add(entityField);
    }

    Class<?> superClass = entityClass.getSuperclass();
    Map<String, Class<?>> _genericMap = null;
    if (entityClass.getGenericSuperclass() instanceof ParameterizedType) {
        Type[] types = ((ParameterizedType) entityClass.getGenericSuperclass()).getActualTypeArguments();
        TypeVariable[] typeVariables = superClass.getTypeParameters();
        if (typeVariables.length > 0) {
            _genericMap = new HashMap<String, Class<?>>();
            for (int i = 0; i < typeVariables.length; i++) {
                _genericMap.put(typeVariables[i].getName(), (Class<?>) types[i]);
            }
        }
    }
    processAllColumns(superClass, fieldList, _genericMap);
}
开发者ID:Yanweichen，项目名称:MybatisGeneatorUtil，代码行数:37，代码来源:FieldTest.java

示例10: _getFields

import tk.mybatis.mapper.entity.EntityField; //导入依赖的package包/类
/**
 * 获取全部的Field，仅仅通过Field获取
 *
 * @param entityClass
 * @param fieldList
 * @param level
 * @return
 */
private List<EntityField> _getFields(Class<?> entityClass, List<EntityField> fieldList, Integer level) {
    if (fieldList == null) {
        fieldList = new ArrayList<EntityField>();
    }
    if (level == null) {
        level = 0;
    }
    if (entityClass.equals(Object.class)) {
        return fieldList;
    }
    Field[] fields = entityClass.getDeclaredFields();
    int index = 0;
    for (int i = 0; i < fields.length; i++) {
        Field field = fields[i];
        //排除静态字段，解决bug#2
        if (!Modifier.isStatic(field.getModifiers()) && !Modifier.isTransient(field.getModifiers())) {
            if (level.intValue() != 0) {
                //将父类的字段放在前面
                fieldList.add(index, new EntityField(field, null));
                index++;
            } else {
                fieldList.add(new EntityField(field, null));
            }
        }
    }
    Class<?> superClass = entityClass.getSuperclass();
    if (superClass != null
            && !superClass.equals(Object.class)
            && (superClass.isAnnotationPresent(Entity.class)
            || (!Map.class.isAssignableFrom(superClass)
            && !Collection.class.isAssignableFrom(superClass)))) {
        return _getFields(entityClass.getSuperclass(), fieldList, ++level);
    }
    return fieldList;
}
开发者ID:abel533，项目名称:Mapper，代码行数:44，代码来源:FieldHelper.java


注：本文中的tk.mybatis.mapper.entity.EntityField类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。