play.utils

Class Properties

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,String>

play.utils.Properties

All Implemented Interfaces:

Serializable, Cloneable, Map<String,String>

public class Properties
extends HashMap<String,String>

like Properties, but with: encoding generic type helper

See Also:

Serialized Form

Nested Class Summary

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

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

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
Properties()

Method Summary

Modifier and Type	Method and Description
String	get(String key, String defaultValue)
boolean	getBoolean(String key)
boolean	getBoolean(String key, boolean defval)
Object	getClassInstance(String key)
Object	getClassInstance(String key, Object defaultinstance)
double	getDouble(String key)
double	getDouble(String key, long defval)
float	getFloat(String key)
float	getFloat(String key, float defval)
int	getInt(String key)
int	getInt(String key, int defval)
long	getLong(String key)
long	getLong(String key, long defval)
URL	getURL(String key)
void	load(InputStream is)
void	load(InputStream is, String encoding)
void	setDouble(String key, double val)
void	setFloat(String key, float val)
void	setInt(String key, int val)
void	setLong(String key, long val)
void	store(OutputStream out)
void	store(OutputStream out, String encoding)

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

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

Properties

public Properties()

Method Detail

load

public void load(InputStream is)
          throws IOException

Throws:

IOException

load

public void load(InputStream is,
                 String encoding)
          throws IOException

Throws:

IOException

get

public String get(String key,
                  String defaultValue)

store

public void store(OutputStream out)
           throws IOException

Throws:

IOException

store

public void store(OutputStream out,
                  String encoding)
           throws IOException

Throws:

IOException

getBoolean

public boolean getBoolean(String key)
                   throws IllegalArgumentException

Throws:

IllegalArgumentException

getBoolean

public boolean getBoolean(String key,
                          boolean defval)

getClassInstance

public Object getClassInstance(String key)
                        throws IllegalArgumentException

Throws:

IllegalArgumentException

getClassInstance

public Object getClassInstance(String key,
                               Object defaultinstance)
                        throws IllegalArgumentException

Throws:

IllegalArgumentException

getDouble

public double getDouble(String key)
                 throws IllegalArgumentException

Throws:

IllegalArgumentException

getDouble

public double getDouble(String key,
                        long defval)
                 throws IllegalArgumentException

Throws:

IllegalArgumentException

setDouble

public void setDouble(String key,
                      double val)

getFloat

public float getFloat(String key)
               throws IllegalArgumentException

Throws:

IllegalArgumentException

getFloat

public float getFloat(String key,
                      float defval)
               throws IllegalArgumentException

Throws:

IllegalArgumentException

setFloat

public void setFloat(String key,
                     float val)

getInt

public int getInt(String key)
           throws IllegalArgumentException

Throws:

IllegalArgumentException

getInt

public int getInt(String key,
                  int defval)
           throws IllegalArgumentException

Throws:

IllegalArgumentException

setInt

public void setInt(String key,
                   int val)

getLong

public long getLong(String key)
             throws IllegalArgumentException

Throws:

IllegalArgumentException

getLong

public long getLong(String key,
                    long defval)
             throws IllegalArgumentException

Throws:

IllegalArgumentException

setLong

public void setLong(String key,
                    long val)

getURL

public URL getURL(String key)
           throws IllegalArgumentException

Throws:

IllegalArgumentException