cn.hutool.core.bean.BeanUtil.getBeanDesc()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中cn.hutool.core.bean.BeanUtil.getBeanDesc()方法的一些代码示例，展示了BeanUtil.getBeanDesc()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。BeanUtil.getBeanDesc()方法的具体详情如下：
包路径：cn.hutool.core.bean.BeanUtil
类名称：BeanUtil
方法名：getBeanDesc

BeanUtil.getBeanDesc介绍

[英]获取 BeanDesc Bean描述信息
[中]获取 豆角描述信息

代码示例

代码示例来源：origin: looly/hutool

/**
 * 构造
 * 
 * @param bean Bean
 * @param ignoreCase 是否忽略字段大小写
 * @param ignoreError 是否忽略字段值读取错误
 */
public BeanValueProvider(Object bean, boolean ignoreCase, boolean ignoreError) {
  this.source = bean;
  this.ignoreError = ignoreError;
  sourcePdMap = BeanUtil.getBeanDesc(source.getClass()).getPropMap(ignoreCase);
}

代码示例来源：origin: looly/hutool

/**
 * 构造
 * 
 * @param bean Bean
 * @param ignoreCase 是否忽略字段大小写
 * @param ignoreError 是否忽略字段值读取错误
 */
public BeanValueProvider(Object bean, boolean ignoreCase, boolean ignoreError) {
  this.source = bean;
  this.ignoreError = ignoreError;
  sourcePdMap = BeanUtil.getBeanDesc(source.getClass()).getPropMap(ignoreCase);
}

代码示例来源：origin: looly/hutool

/**
 * 设置字段值
 * @param fieldName 字段名
 * @param value 字段值
 * @throws BeanException 反射获取属性值或字段值导致的异常
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
public void set(String fieldName, Object value) throws BeanException{
  if(Map.class.isAssignableFrom(beanClass)){
    ((Map)bean).put(fieldName, value);
    return;
  }else{
    try {
      final Method setter = BeanUtil.getBeanDesc(beanClass).getSetter(fieldName);
      if(null == setter){
        throw new BeanException("No set method for {}", fieldName);
      }
      setter.invoke(this.bean, value);
    } catch (Exception e) {
      throw new BeanException(e);
    }
  }
}

代码示例来源：origin: looly/hutool

/**
 * 设置字段值
 * @param fieldName 字段名
 * @param value 字段值
 * @throws BeanException 反射获取属性值或字段值导致的异常
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
public void set(String fieldName, Object value) throws BeanException{
  if(Map.class.isAssignableFrom(beanClass)){
    ((Map)bean).put(fieldName, value);
    return;
  }else{
    try {
      final Method setter = BeanUtil.getBeanDesc(beanClass).getSetter(fieldName);
      if(null == setter){
        throw new BeanException("No set method for {}", fieldName);
      }
      setter.invoke(this.bean, value);
    } catch (Exception e) {
      throw new BeanException(e);
    }
  }
}

代码示例来源：origin: looly/hutool

/**
 * 获得字段对应值
 * @param <T> 属性值类型
 * @param fieldName 字段名
 * @return 字段值
 * @throws BeanException 反射获取属性值或字段值导致的异常
 */
@SuppressWarnings("unchecked")
public <T> T get(String fieldName) throws BeanException{
  if(Map.class.isAssignableFrom(beanClass)){
    return (T) ((Map<?, ?>)bean).get(fieldName);
  }else{
    try {
      final Method method = BeanUtil.getBeanDesc(beanClass).getGetter(fieldName);
      if(null == method){
        throw new BeanException("No get method for {}", fieldName);
      }
      return (T) method.invoke(this.bean);
    } catch (Exception e) {
      throw new BeanException(e);
    }
  }
}

代码示例来源：origin: looly/hutool

/**
 * 获得字段对应值
 * @param <T> 属性值类型
 * @param fieldName 字段名
 * @return 字段值
 * @throws BeanException 反射获取属性值或字段值导致的异常
 */
@SuppressWarnings("unchecked")
public <T> T get(String fieldName) throws BeanException{
  if(Map.class.isAssignableFrom(beanClass)){
    return (T) ((Map<?, ?>)bean).get(fieldName);
  }else{
    try {
      final Method method = BeanUtil.getBeanDesc(beanClass).getGetter(fieldName);
      if(null == method){
        throw new BeanException("No get method for {}", fieldName);
      }
      return (T) method.invoke(this.bean);
    } catch (Exception e) {
      throw new BeanException(e);
    }
  }
}

代码示例来源：origin: looly/hutool

final Collection<PropDesc> props = BeanUtil.getBeanDesc(bean.getClass()).getProps();

代码示例来源：origin: looly/hutool

final Collection<PropDesc> props = BeanUtil.getBeanDesc(bean.getClass()).getProps();

代码示例来源：origin: looly/hutool

final Collection<PropDesc> props = BeanUtil.getBeanDesc(bean.getClass()).getProps();

代码示例来源：origin: looly/hutool

final Collection<PropDesc> props = BeanUtil.getBeanDesc(bean.getClass()).getProps();

代码示例来源：origin: looly/hutool

final Collection<PropDesc> props = BeanUtil.getBeanDesc(bean.getClass()).getProps();
final HashSet<String> ignoreSet = (null != copyOptions.ignoreProperties) ? CollUtil.newHashSet(copyOptions.ignoreProperties) : null;
final CopyOptions copyOptions = this.copyOptions;

代码示例来源：origin: looly/hutool

final Collection<PropDesc> props = BeanUtil.getBeanDesc(bean.getClass()).getProps();
final HashSet<String> ignoreSet = (null != copyOptions.ignoreProperties) ? CollUtil.newHashSet(copyOptions.ignoreProperties) : null;
final CopyOptions copyOptions = this.copyOptions;

代码示例来源：origin: looly/hutool

final Map<String, PropDesc> propMap = BeanUtil.getBeanDesc(beanClass).getPropMap(true);
String columnLabel;
PropDesc pd;

代码示例来源：origin: looly/hutool

final Map<String, PropDesc> propMap = BeanUtil.getBeanDesc(beanClass).getPropMap(true);
String columnLabel;
PropDesc pd;

代码示例来源：origin: looly/hutool

final Map<String, String> fieldReverseMapping = copyOptions.getReversedMapping();
final Collection<PropDesc> props = BeanUtil.getBeanDesc(actualEditable).getProps();
String fieldName;
Object value;

代码示例来源：origin: looly/hutool

final Map<String, String> fieldReverseMapping = copyOptions.getReversedMapping();
final Collection<PropDesc> props = BeanUtil.getBeanDesc(actualEditable).getProps();
String fieldName;
Object value;

代码示例来源：origin: cn.hutool/hutool-all

/**
 * 构造
 * 
 * @param bean Bean
 * @param ignoreCase 是否忽略字段大小写
 * @param ignoreError 是否忽略字段值读取错误
 */
public BeanValueProvider(Object bean, boolean ignoreCase, boolean ignoreError) {
  this.source = bean;
  this.ignoreError = ignoreError;
  sourcePdMap = BeanUtil.getBeanDesc(source.getClass()).getPropMap(ignoreCase);
}

代码示例来源：origin: cn.hutool/hutool-all

/**
 * 获得字段对应值
 * @param <T> 属性值类型
 * @param fieldName 字段名
 * @return 字段值
 * @throws BeanException 反射获取属性值或字段值导致的异常
 */
@SuppressWarnings("unchecked")
public <T> T get(String fieldName) throws BeanException{
  if(Map.class.isAssignableFrom(beanClass)){
    return (T) ((Map<?, ?>)bean).get(fieldName);
  }else{
    try {
      final Method method = BeanUtil.getBeanDesc(beanClass).getGetter(fieldName);
      if(null == method){
        throw new BeanException("No get method for {}", fieldName);
      }
      return (T) method.invoke(this.bean);
    } catch (Exception e) {
      throw new BeanException(e);
    }
  }
}

代码示例来源：origin: cn.hutool/hutool-all

/**
 * 设置字段值
 * @param fieldName 字段名
 * @param value 字段值
 * @throws BeanException 反射获取属性值或字段值导致的异常
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
public void set(String fieldName, Object value) throws BeanException{
  if(Map.class.isAssignableFrom(beanClass)){
    ((Map)bean).put(fieldName, value);
    return;
  }else{
    try {
      final Method setter = BeanUtil.getBeanDesc(beanClass).getSetter(fieldName);
      if(null == setter){
        throw new BeanException("No set method for {}", fieldName);
      }
      setter.invoke(this.bean, value);
    } catch (Exception e) {
      throw new BeanException(e);
    }
  }
}

代码示例来源：origin: cn.hutool/hutool-all

final Collection<PropDesc> props = BeanUtil.getBeanDesc(bean.getClass()).getProps();

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