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java.lang.Object org.springframework.core.io.AbstractResource org.springframework.core.io.FileSystemResource
public class FileSystemResource
Resource
implementation for java.io.File
handles.
Obviously supports resolution as File, and also as URL.
File
Constructor Summary | |
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FileSystemResource(File file)
Create a new FileSystemResource. |
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FileSystemResource(String path)
Create a new FileSystemResource. |
Method Summary | |
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Resource |
createRelative(String relativePath)
This implementation creates a FileSystemResource, applying the given path relative to the path of the underlying file of this resource descriptor. |
boolean |
equals(Object obj)
This implementation compares the underlying File references. |
boolean |
exists()
This implementation returns whether the underlying file exists. |
String |
getDescription()
This implementation returns a description that includes the absolute path of the file. |
File |
getFile()
This implementation returns the underlying File reference. |
String |
getFilename()
This implementation returns the name of the file. |
InputStream |
getInputStream()
This implementation opens a FileInputStream for the underlying file. |
String |
getPath()
Return the file path for this resource. |
URL |
getURL()
This implementation returns a URL for the underlying file. |
int |
hashCode()
This implementation returns the hash code of the underlying File reference. |
Methods inherited from class org.springframework.core.io.AbstractResource |
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isOpen, toString |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public FileSystemResource(File file)
file
- a File handlepublic FileSystemResource(String path)
path
- a file pathMethod Detail |
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public final String getPath()
public boolean exists()
exists
in interface Resource
exists
in class AbstractResource
File.exists()
public InputStream getInputStream() throws IOException
IOException
- if the stream could not be openedFileInputStream
public URL getURL() throws IOException
getURL
in interface Resource
getURL
in class AbstractResource
IOException
- if the resource cannot be resolved as URL,
i.e. if the resource is not available as descriptorFile.getAbsolutePath()
public File getFile()
getFile
in interface Resource
getFile
in class AbstractResource
public Resource createRelative(String relativePath)
createRelative
in interface Resource
createRelative
in class AbstractResource
relativePath
- the relative path (relative to this resource)
StringUtils.applyRelativePath(String, String)
public String getFilename()
getFilename
in interface Resource
getFilename
in class AbstractResource
File.getName()
public String getDescription()
getDescription
in interface Resource
getDescription
in class AbstractResource
File.getAbsolutePath()
public boolean equals(Object obj)
equals
in class AbstractResource
AbstractResource.getDescription()
public int hashCode()
hashCode
in class AbstractResource
AbstractResource.getDescription()
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