com.alipay.sofa.common.utils

类 ResourceUtil

java.lang.Object

com.alipay.sofa.common.utils.ResourceUtil

public class ResourceUtil
extends Object

从以下版本开始:

1.0.17

作者:

qilong.zql, Juergen Hoeller

字段概要

字段

限定符和类型	字段和说明
static String	URL_PROTOCOL_FILE URL protocol for a file in the file system: "file"

构造器概要

构造器

构造器和说明
ResourceUtil()

方法概要

限定符和类型	方法和说明
static File	getFile(URL resourceUrl) Resolve the given resource URL to a java.io.File, i.e. to a file in the file system.
static File	getFile(URL resourceUrl, String description) Resolve the given resource URL to a java.io.File, i.e. to a file in the file system.
static URI	toURI(String location) Create a URI instance for the given location String, replacing spaces with "%20" URI encoding first.
static URI	toURI(URL url) Create a URI instance for the given URL, replacing spaces with "%20" URI encoding first.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

URL_PROTOCOL_FILE

public static final String URL_PROTOCOL_FILE

URL protocol for a file in the file system: "file"

另请参阅:

常量字段值

构造器详细资料

ResourceUtil

public ResourceUtil()

方法详细资料

getFile

public static File getFile(URL resourceUrl)
                    throws FileNotFoundException

Resolve the given resource URL to a java.io.File, i.e. to a file in the file system.

参数:

resourceUrl - the resource URL to resolve

返回:

a corresponding File object

抛出:

FileNotFoundException - if the URL cannot be resolved to a file in the file system

getFile

public static File getFile(URL resourceUrl,
                           String description)
                    throws FileNotFoundException

Resolve the given resource URL to a java.io.File, i.e. to a file in the file system.

参数:

resourceUrl - the resource URL to resolve

description - a description of the original resource that the URL was created for (for example, a class path location)

返回:

a corresponding File object

抛出:

FileNotFoundException - if the URL cannot be resolved to a file in the file system

toURI

public static URI toURI(URL url)
                 throws URISyntaxException

Create a URI instance for the given URL, replacing spaces with "%20" URI encoding first.

参数:

url - the URL to convert into a URI instance

返回:

the URI instance

抛出:

URISyntaxException - if the URL wasn't a valid URI

另请参阅:

URL.toURI()

toURI

public static URI toURI(String location)
                 throws URISyntaxException

Create a URI instance for the given location String, replacing spaces with "%20" URI encoding first.

参数:

location - the location String to convert into a URI instance

返回:

the URI instance

抛出:

URISyntaxException - if the location wasn't a valid URI