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public interface FileProcessor
A utility component to perform file-based operations.
Nested Class Summary | |
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static interface |
FileProcessor.ProgressListener
A listener object that is notified for every progress made while copying files. |
Method Summary | |
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long |
copy(java.io.File source,
java.io.File target,
FileProcessor.ProgressListener listener)
Copies the specified source file to the given target file. |
boolean |
mkdirs(java.io.File directory)
Creates the directory named by the given abstract pathname, including any necessary but nonexistent parent directories. |
void |
move(java.io.File source,
java.io.File target)
Moves the specified source file to the given target file. |
void |
write(java.io.File file,
java.lang.String data)
Writes the given data to a file. |
Method Detail |
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boolean mkdirs(java.io.File directory)
directory
- The directory to create, may be null
.
true
if and only if the directory was created, along with all necessary parent directories;
false
otherwisevoid write(java.io.File file, java.lang.String data) throws java.io.IOException
file
- The file to write to, must not be null
. This file will be overwritten.data
- The data to write, may be null
.
java.io.IOException
- If an I/O error occurs.long copy(java.io.File source, java.io.File target, FileProcessor.ProgressListener listener) throws java.io.IOException
source
- The file to copy from, must not be null
.target
- The file to copy to, must not be null
.listener
- The listener to notify about the copy progress, may be null
.
java.io.IOException
- If an I/O error occurs.void move(java.io.File source, java.io.File target) throws java.io.IOException
source
- The file to move from, must not be null
.target
- The file to move to, must not be null
.
java.io.IOException
- If an I/O error occurs.
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