Package org.apache.commons.vfs2
Class FileUtil
- java.lang.Object
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- org.apache.commons.vfs2.FileUtil
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public final class FileUtil extends java.lang.Object
Utility methods for dealing with FileObjects.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
copyContent(FileObject srcFile, FileObject destFile)
Copies the content from a source file to a destination file.static byte[]
getContent(FileObject file)
Returns the content of a file, as a byte array.static void
writeContent(FileObject file, java.io.OutputStream output)
Writes the content of a file to an OutputStream.
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Method Detail
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getContent
public static byte[] getContent(FileObject file) throws java.io.IOException
Returns the content of a file, as a byte array.- Parameters:
file
- The file to get the content of.- Returns:
- The content as a byte array.
- Throws:
java.io.IOException
- if the file content cannot be accessed.
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writeContent
public static void writeContent(FileObject file, java.io.OutputStream output) throws java.io.IOException
Writes the content of a file to an OutputStream.- Parameters:
file
- The FileObject to write.output
- The OutputStream to write to.- Throws:
java.io.IOException
- if an error occurs writing the file.- See Also:
FileContent.write(OutputStream)
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copyContent
public static void copyContent(FileObject srcFile, FileObject destFile) throws java.io.IOException
Copies the content from a source file to a destination file.- Parameters:
srcFile
- The source FileObject.destFile
- The target FileObject- Throws:
java.io.IOException
- If an error occurs copying the file.- See Also:
FileContent.write(FileContent)
,FileContent.write(FileObject)
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