com.vladium.util

类 IProperties.Factory

java.lang.Object

com.vladium.util.IProperties.Factory

封闭接口:

IProperties

public abstract static class IProperties.Factory
extends java.lang.Object

构造器概要

构造器

构造器和说明
Factory()

方法概要

限定符和类型	方法和说明
static IProperties	combine(IProperties overrides, IProperties base) Combines two property sets by creating a property set that chains 'overrides' to 'base' for property delegation.
static IProperties	create(IProperties.IMapper mapper) Creates an empty IProperties set with an optional property mapper.
static IProperties	wrap(java.util.Properties properties, IProperties.IMapper mapper) Converts a java.util.Properties instance to an IProperties instance, with an optional property mapper.

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

Factory

public Factory()

方法详细资料

create

public static IProperties create(IProperties.IMapper mapper)

Creates an empty IProperties set with an optional property mapper.

参数:

mapper - [may be null]

返回:

an empty property set [never null]

wrap

public static IProperties wrap(java.util.Properties properties,
                               IProperties.IMapper mapper)

Converts a java.util.Properties instance to an IProperties instance, with an optional property mapper. Note that 'properties' content is shallowly cloned, so the result can be mutated independently from the input.

参数:

properties - [may not be null]

mapper - [may be null]

返回:

a property set based on 'properties' [never null]

combine

public static IProperties combine(IProperties overrides,
                                  IProperties base)

Combines two property sets by creating a property set that chains 'overrides' to 'base' for property delegation. Note that 'overrides' are cloned defensively and so the result can be mutated independently of both inputs.

参数:

overrides - [may be null]

base - [may be null]

返回:

[never null; an empty property set with a null mapper is created if both inputs are null]