public class UrlResource extends Object implements Resource, Serializable
Modifier and Type | Field and Description |
---|---|
protected String |
name
资源名称
|
protected URL |
url
URL
|
Constructor and Description |
---|
UrlResource(URI uri)
构造
|
UrlResource(URL url)
构造
|
UrlResource(URL url,
String name)
构造
|
Modifier and Type | Method and Description |
---|---|
UrlResource |
createRelative(String relativePath)
获取相对于本资源的资源
|
File |
getFile()
获得File
|
String |
getName()
获取资源名,例如文件资源的资源名为文件名
|
InputStream |
getStream()
获得
InputStream |
URL |
getUrl()
获得解析后的
URL ,无对应URL的返回null |
boolean |
isModified()
检查资源是否变更
一般用于文件类资源,检查文件是否被修改过。 |
long |
size()
获取资源大小
|
String |
toString()
返回路径
|
public UrlResource(URI uri)
uri
- URIpublic UrlResource(URL url)
url
- URLpublic long size()
Resource
public InputStream getStream() throws NoResourceException
Resource
InputStream
getStream
in interface Resource
InputStream
NoResourceException
public boolean isModified()
Resource
isModified
in interface Resource
public UrlResource createRelative(String relativePath)
relativePath
- 相对路径Copyright © 2025. All rights reserved.