java.lang.Object
- org.springframework.util.DefaultPropertiesPersister

所有已实现的接口:
PropertiesPersister
```
public class DefaultPropertiesPersister
extends Object
implements PropertiesPersister
```
Default implementation of the PropertiesPersister interface. Follows the native parsing of java.util.Properties.
Allows for reading from any Reader and writing to any Writer, for example to specify a charset for a properties file. This is a capability that standard java.util.Properties unfortunately lacked up until JDK 5: You were only able to load files using the ISO-8859-1 charset there.
Loading from and storing to a stream delegates to Properties.load and Properties.store, respectively, to be fully compatible with the Unicode conversion as implemented by the JDK Properties class. As of JDK 6, Properties.load/store will also be used for readers/writers, effectively turning this class into a plain backwards compatibility adapter.
The persistence code that works with Reader/Writer follows the JDK's parsing strategy but does not implement Unicode conversion, because the Reader/Writer should already apply proper decoding/encoding of characters. If you use prefer to escape unicode characters in your properties files, do not specify an encoding for a Reader/Writer (like ReloadableResourceBundleMessageSource's "defaultEncoding" and "fileEncodings" properties).
从以下版本开始:
10.03.2004
作者:
Juergen Hoeller
另请参阅:
Properties, Properties.load(java.io.Reader), Properties.store(java.io.Writer, java.lang.String)

构造器概要
构造器
构造器说明
DefaultPropertiesPersister()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`void`	`load(Properties props, InputStream is)`	Load properties from the given InputStream into the given Properties object.
`void`	`load(Properties props, Reader reader)`	Load properties from the given Reader into the given Properties object.
`void`	`loadFromXml(Properties props, InputStream is)`	Load properties from the given XML InputStream into the given Properties object.
`void`	`store(Properties props, OutputStream os, String header)`	Write the contents of the given Properties object to the given OutputStream.
`void`	`store(Properties props, Writer writer, String header)`	Write the contents of the given Properties object to the given Writer.
`void`	`storeToXml(Properties props, OutputStream os, String header)`	Write the contents of the given Properties object to the given XML OutputStream.
`void`	`storeToXml(Properties props, OutputStream os, String header, String encoding)`	Write the contents of the given Properties object to the given XML OutputStream.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - DefaultPropertiesPersister
```
public DefaultPropertiesPersister()
```
- 方法详细资料
  - load
```
public void load(Properties props,
                 InputStream is)
          throws IOException
```
    从接口复制的说明: PropertiesPersister
    Load properties from the given InputStream into the given Properties object.
    指定者:
    load 在接口中 PropertiesPersister
    参数:
    props - the Properties object to load into
    is - the InputStream to load from
    抛出:
    IOException - in case of I/O errors
    另请参阅:
    Properties.load(java.io.Reader)
  - load
```
public void load(Properties props,
                 Reader reader)
          throws IOException
```
    从接口复制的说明: PropertiesPersister
    Load properties from the given Reader into the given Properties object.
    指定者:
    load 在接口中 PropertiesPersister
    参数:
    props - the Properties object to load into
    reader - the Reader to load from
    抛出:
    IOException - in case of I/O errors
  - store
```
public void store(Properties props,
                  OutputStream os,
                  String header)
           throws IOException
```
    从接口复制的说明: PropertiesPersister
    Write the contents of the given Properties object to the given OutputStream.
    指定者:
    store 在接口中 PropertiesPersister
    参数:
    props - the Properties object to store
    os - the OutputStream to write to
    header - the description of the property list
    抛出:
    IOException - in case of I/O errors
    另请参阅:
    Properties.store(java.io.Writer, java.lang.String)
  - store
```
public void store(Properties props,
                  Writer writer,
                  String header)
           throws IOException
```
    从接口复制的说明: PropertiesPersister
    Write the contents of the given Properties object to the given Writer.
    指定者:
    store 在接口中 PropertiesPersister
    参数:
    props - the Properties object to store
    writer - the Writer to write to
    header - the description of the property list
    抛出:
    IOException - in case of I/O errors
  - loadFromXml
```
public void loadFromXml(Properties props,
                        InputStream is)
                 throws IOException
```
    从接口复制的说明: PropertiesPersister
    Load properties from the given XML InputStream into the given Properties object.
    指定者:
    loadFromXml 在接口中 PropertiesPersister
    参数:
    props - the Properties object to load into
    is - the InputStream to load from
    抛出:
    IOException - in case of I/O errors
    另请参阅:
    Properties.loadFromXML(java.io.InputStream)
  - storeToXml
```
public void storeToXml(Properties props,
                       OutputStream os,
                       String header)
                throws IOException
```
    从接口复制的说明: PropertiesPersister
    Write the contents of the given Properties object to the given XML OutputStream.
    指定者:
    storeToXml 在接口中 PropertiesPersister
    参数:
    props - the Properties object to store
    os - the OutputStream to write to
    header - the description of the property list
    抛出:
    IOException - in case of I/O errors
    另请参阅:
    Properties.storeToXML(java.io.OutputStream, String)
  - storeToXml
```
public void storeToXml(Properties props,
                       OutputStream os,
                       String header,
                       String encoding)
                throws IOException
```
    从接口复制的说明: PropertiesPersister
    Write the contents of the given Properties object to the given XML OutputStream.
    指定者:
    storeToXml 在接口中 PropertiesPersister
    参数:
    props - the Properties object to store
    os - the OutputStream to write to
    header - the description of the property list
    encoding - the encoding to use
    抛出:
    IOException - in case of I/O errors
    另请参阅:
    Properties.storeToXML(java.io.OutputStream, String, String)

类 DefaultPropertiesPersister

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

DefaultPropertiesPersister

方法详细资料

load

load

store

store

loadFromXml

storeToXml

storeToXml