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Spring for Android | ||||||||
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java.lang.Objectorg.springframework.core.io.AbstractResource
org.springframework.core.io.AbstractFileResolvingResource
org.springframework.core.io.UrlResource
public class UrlResource
Resource implementation for java.net.URL locators.
Obviously supports resolution as URL, and also as File in case of
the "file:" protocol.
URL| Constructor Summary | |
|---|---|
UrlResource(java.lang.String path)
Create a new UrlResource based on a URL path. |
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UrlResource(java.lang.String protocol,
java.lang.String location)
Create a new UrlResource based on a URI specification. |
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UrlResource(java.lang.String protocol,
java.lang.String location,
java.lang.String fragment)
Create a new UrlResource based on a URI specification. |
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UrlResource(java.net.URI uri)
Create a new UrlResource based on the given URI object. |
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UrlResource(java.net.URL url)
Create a new UrlResource based on the given URL object. |
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| Method Summary | |
|---|---|
Resource |
createRelative(java.lang.String relativePath)
This implementation creates a UrlResource, applying the given path relative to the path of the underlying URL of this resource descriptor. |
boolean |
equals(java.lang.Object obj)
This implementation compares the underlying URL references. |
java.lang.String |
getDescription()
This implementation returns a description that includes the URL. |
java.io.File |
getFile()
This implementation returns a File reference for the underlying URL/URI, provided that it refers to a file in the file system. |
java.lang.String |
getFilename()
This implementation returns the name of the file that this URL refers to. |
java.io.InputStream |
getInputStream()
This implementation opens an InputStream for the given URL. |
java.net.URI |
getURI()
This implementation returns the underlying URI directly, if possible. |
java.net.URL |
getURL()
This implementation returns the underlying URL reference. |
int |
hashCode()
This implementation returns the hash code of the underlying URL reference. |
| Methods inherited from class org.springframework.core.io.AbstractFileResolvingResource |
|---|
contentLength, customizeConnection, customizeConnection, exists, getFile, getFileForLastModifiedCheck, isReadable, lastModified |
| Methods inherited from class org.springframework.core.io.AbstractResource |
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isOpen, toString |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public UrlResource(java.net.URI uri)
throws java.net.MalformedURLException
uri - a URI
java.net.MalformedURLException - if the given URL path is not validpublic UrlResource(java.net.URL url)
url - a URL
public UrlResource(java.lang.String path)
throws java.net.MalformedURLException
Note: The given path needs to be pre-encoded if necessary.
path - a URL path
java.net.MalformedURLException - if the given URL path is not validURL.URL(String)
public UrlResource(java.lang.String protocol,
java.lang.String location)
throws java.net.MalformedURLException
The given parts will automatically get encoded if necessary.
protocol - the URL protocol to use (e.g. "jar" or "file" - without colon);
also known as "scheme"location - the location (e.g. the file path within that protocol);
also known as "scheme-specific part"
java.net.MalformedURLException - if the given URL specification is not validURI.URI(String, String, String)
public UrlResource(java.lang.String protocol,
java.lang.String location,
java.lang.String fragment)
throws java.net.MalformedURLException
The given parts will automatically get encoded if necessary.
protocol - the URL protocol to use (e.g. "jar" or "file" - without colon);
also known as "scheme"location - the location (e.g. the file path within that protocol);
also known as "scheme-specific part"fragment - the fragment within that location (e.g. anchor on an HTML page,
as following after a "#" separator)
java.net.MalformedURLException - if the given URL specification is not validURI.URI(String, String, String)| Method Detail |
|---|
public java.io.InputStream getInputStream()
throws java.io.IOException
false,
mainly to avoid jar file locking on Windows.
null)
java.io.IOException - if the stream could not be openedURL.openConnection(),
URLConnection.setUseCaches(boolean),
URLConnection.getInputStream()
public java.net.URL getURL()
throws java.io.IOException
getURL in interface ResourcegetURL in class AbstractResourcejava.io.IOException - if the resource cannot be resolved as URL,
i.e. if the resource is not available as descriptor
public java.net.URI getURI()
throws java.io.IOException
getURI in interface ResourcegetURI in class AbstractResourcejava.io.IOException - if the resource cannot be resolved as URI,
i.e. if the resource is not available as descriptor
public java.io.File getFile()
throws java.io.IOException
getFile in interface ResourcegetFile in class AbstractFileResolvingResourcejava.io.IOException - if the resource cannot be resolved as absolute
file path, i.e. if the resource is not available in a file systemResourceUtils.getFile(java.net.URL, String)
public Resource createRelative(java.lang.String relativePath)
throws java.net.MalformedURLException
createRelative in interface ResourcecreateRelative in class AbstractResourcerelativePath - the relative path (relative to this resource)
java.net.MalformedURLExceptionURL.URL(java.net.URL, String)public java.lang.String getFilename()
getFilename in interface ResourcegetFilename in class AbstractResourceURL.getFile(),
File.getName()public java.lang.String getDescription()
Object.toString()public boolean equals(java.lang.Object obj)
equals in class AbstractResourceResource.getDescription()public int hashCode()
hashCode in class AbstractResourceResource.getDescription()
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