com.liferay.portal.kernel.util
Class UnicodeProperties

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<String,String>
          com.liferay.portal.kernel.util.UnicodeProperties

All Implemented Interfaces:

Serializable, Cloneable, Map<String,String>

public class UnicodeProperties
extends HashMap<String,String>

This is a rewrite of java.util.Properties that is not synchronized and natively supports non-ASCII encodings. It can also be configured to be "safe", allowing the values to have new line characters. When stored to a given BufferedWriter, "safe" properties will replace all new line characters with a _SAFE_NEWLINE_CHARACTER_.

In its current form, this is not intended to replace java.util.Properties for reading properties flat files. This class is not thread-safe.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

UnicodeProperties()

UnicodeProperties(boolean safe)

Method Summary

void	fastLoad(String props)
String	getProperty(String key)
String	getProperty(String key, String defaultValue)
protected int	getToStringLength()
boolean	isSafe()
void	load(String props)
void	put(String line)
String	put(String key, String value)
String	remove(Object key)
String	setProperty(String key, String value)
String	toSortedString()
String	toString()

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, putAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

UnicodeProperties

public UnicodeProperties()

UnicodeProperties

public UnicodeProperties(boolean safe)

Method Detail

fastLoad

public void fastLoad(String props)

getProperty

public String getProperty(String key)

getProperty

public String getProperty(String key,
                          String defaultValue)

isSafe

public boolean isSafe()

load

public void load(String props)
          throws IOException

Throws:

IOException

put

public void put(String line)

put

public String put(String key,
                  String value)

Specified by:

put in interface Map<String,String>

Overrides:

put in class HashMap<String,String>

remove

public String remove(Object key)

Specified by:

remove in interface Map<String,String>

Overrides:

remove in class HashMap<String,String>

setProperty

public String setProperty(String key,
                          String value)

toSortedString

public String toSortedString()

toString

public String toString()

Overrides:

toString in class AbstractMap<String,String>

getToStringLength

protected int getToStringLength()