Examples with Reflector org.apache.ibatis.reflection.Reflector used on opensource projects

Example 1 with Reflector

use of org.apache.ibatis.reflection.Reflector in project mybatis-pro by Dreamroute.

the class ClassUtil method getAllFields.

/**
 * 获取实体所有JavaBean属性：
 * <ol>
 *     <li>JavaBean属性</li>
 *     <li>未被@Transient标记</li>
 * </ol>
 */
public static Set<Field> getAllFields(Class<?> cls) {
    Field[] fs = getFields(cls);
    Reflector r = new Reflector(cls);
    return Arrays.stream(fs).filter(f -> isJavaBeanProp(r, f)).collect(Collectors.toSet());
}

Example 2 with Reflector

use of org.apache.ibatis.reflection.Reflector in project mybatis-pro by Dreamroute.

the class MapperUtil method createSqlFragment.

private void createSqlFragment() {
    Map<String, String> values2Columns = new HashMap<>();
    IdType pkType = new IdType();
    PrimaryKey pk = new PrimaryKey();
    Reflector r = new Reflector(entityCls);
    ReflectionUtils.doWithFields(entityCls, field -> {
        Column colAn = field.getAnnotation(Column.class);
        String column = Optional.ofNullable(colAn).map(Column::value).orElse(SqlUtil.toLine(field.getName(), FIELDS_ALIAS_CACHE.get(entityCls)));
        values2Columns.put(field.getName(), column);
        Id idAn = field.getAnnotation(Id.class);
        if (idAn != null) {
            pkType.type = idAn.type();
            pk.name = field.getName();
        }
    }, f -> isJavaBeanProp(r, f));
    if (pkType.type == Type.IDENTITY) {
        values2Columns.remove(pk.name);
    }
    List<String> columns = new ArrayList<>();
    List<String> values = new ArrayList<>();
    values2Columns.forEach((fieldName, column) -> {
        columns.add(column);
        values.add(fieldName);
    });
    this.insertColumns = columns.stream().collect(Collectors.joining(",", "(", ")"));
    this.insertValues = values.stream().map(column -> "#{" + column + "}").collect(Collectors.joining(",", "(", ")"));
    this.createInsertExcludeNullColumnsAndValues(columns, values);
    this.createUpdateByIdColumns(columns, values);
    this.createUpdateByIdExcludeNullColumns(columns, values);
}

Example 3 with Reflector

use of org.apache.ibatis.reflection.Reflector in project yyl_example by Relucent.

the class ReflectorExample method main.

public static void main(String[] args) {
    Reflector reflector = new Reflector(PrivateBean.class);
    // 获得对应属性，大小写不敏感
    String property1 = reflector.findPropertyName("value");
    String property2 = reflector.findPropertyName("VALUE");
    String property3 = reflector.findPropertyName("Value");
    System.out.println(property1);
    System.out.println(property2);
    System.out.println(property3);
}