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public interface PropertiesPersister
Strategy interface for persisting java.util.Properties,
allowing for pluggable parsing strategies.
The default implementation is DefaultPropertiesPersister,
providing the native parsing of java.util.Properties,
but allowing for reading from any Reader and writing to any Writer
(which allows to specify an encoding for a properties file).
As of Spring 1.2.2, this interface also supports properties XML files,
through the loadFromXml and storeToXml methods.
The default implementations delegate to JDK 1.5's corresponding methods.
DefaultPropertiesPersister,
Properties| Method Summary | |
|---|---|
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. |
| Method Detail |
|---|
void load(Properties props,
InputStream is)
throws IOException
props - the Properties object to load intois - the InputStream to load from
IOException - in case of I/O errorsProperties.load(java.io.Reader)
void load(Properties props,
Reader reader)
throws IOException
props - the Properties object to load intoreader - the Reader to load from
IOException - in case of I/O errors
void store(Properties props,
OutputStream os,
String header)
throws IOException
props - the Properties object to storeos - the OutputStream to write toheader - the description of the property list
IOException - in case of I/O errorsProperties.store(java.io.Writer, java.lang.String)
void store(Properties props,
Writer writer,
String header)
throws IOException
props - the Properties object to storewriter - the Writer to write toheader - the description of the property list
IOException - in case of I/O errors
void loadFromXml(Properties props,
InputStream is)
throws IOException
props - the Properties object to load intois - the InputStream to load from
IOException - in case of I/O errorsProperties.loadFromXML(java.io.InputStream)
void storeToXml(Properties props,
OutputStream os,
String header)
throws IOException
props - the Properties object to storeos - the OutputStream to write toheader - the description of the property list
IOException - in case of I/O errorsProperties.storeToXML(java.io.OutputStream, String)
void storeToXml(Properties props,
OutputStream os,
String header,
String encoding)
throws IOException
props - the Properties object to storeos - the OutputStream to write toencoding - the encoding to useheader - the description of the property list
IOException - in case of I/O errorsProperties.storeToXML(java.io.OutputStream, String, String)
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