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Add writeToFile method to ContentUtils

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This commit is contained in:
Peter J. Martel 2011-12-12 16:54:44 -05:00
parent 124ed5dfdd
commit 522b2bf0f7
1 changed files with 32 additions and 1 deletions
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33
DataModel/src/org/sleuthkit/autopsy/datamodel/ContentUtils.java
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@ -19,6 +19,9 @@
package org.sleuthkit.autopsy.datamodel;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.LinkedList;
import java.util.List;
import org.sleuthkit.datamodel.Content;
@ -32,7 +35,7 @@ import org.sleuthkit.datamodel.Volume;
import org.sleuthkit.datamodel.VolumeSystem;
/**
* Static class of
* Static class of utility methods for Content objects
*/
public final class ContentUtils {
@ -170,4 +173,32 @@ public final class ContentUtils {
}
}
private static final int TO_FILE_BUFFER_SIZE = 8192;
/**
* Reads all the data from any content object and writes it to a file.
* @param content Any content object.
* @param outputFile Will be created if it doesn't exist, and overwritten if
* it does
* @throws IOException
*/
public static void writeToFile(Content content, java.io.File outputFile) throws IOException {
InputStream in = new ReadContentInputStream(content);
boolean append = false;
FileOutputStream out = new FileOutputStream(outputFile, append);
try {
byte[] buffer = new byte[TO_FILE_BUFFER_SIZE];
int len = in.read(buffer);
while (len != -1) {
out.write(buffer, 0, len);
len = in.read(buffer);
}
} finally {
out.close();
}
}
}