1 files changed, 74 insertions, 74 deletions
diff --git a/src/main/java/de/pixart/messenger/entities/DownloadableFile.java b/src/main/java/de/pixart/messenger/entities/DownloadableFile.java
index 1a6e88881..ee0694196 100644
--- a/src/main/java/de/pixart/messenger/entities/DownloadableFile.java
+++ b/src/main/java/de/pixart/messenger/entities/DownloadableFile.java
@@ -6,78 +6,78 @@ import de.pixart.messenger.utils.MimeUtils;
 
 public class DownloadableFile extends File {
 
-	private static final long serialVersionUID = 2247012619505115863L;
-
-	private long expectedSize = 0;
-	private String sha1sum;
-	private byte[] aeskey;
-
-	private byte[] iv = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
-			0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0xf };
-
-	public DownloadableFile(String path) {
-		super(path);
-	}
-
-	public long getSize() {
-		return super.length();
-	}
-
-	public long getExpectedSize() {
-		return this.expectedSize;
-	}
-
-	public String getMimeType() {
-		String path = this.getAbsolutePath();
-		int start = path.lastIndexOf('.') + 1;
-		if (start < path.length()) {
-			String mime = MimeUtils.guessMimeTypeFromExtension(path.substring(start));
-			return mime == null ? "" : mime;
-		} else {
-			return "";
-		}
-	}
-
-	public void setExpectedSize(long size) {
-		this.expectedSize = size;
-	}
-
-	public String getSha1Sum() {
-		return this.sha1sum;
-	}
-
-	public void setSha1Sum(String sum) {
-		this.sha1sum = sum;
-	}
-
-	public void setKeyAndIv(byte[] keyIvCombo) {
-		if (keyIvCombo.length == 48) {
-			this.aeskey = new byte[32];
-			this.iv = new byte[16];
-			System.arraycopy(keyIvCombo, 0, this.iv, 0, 16);
-			System.arraycopy(keyIvCombo, 16, this.aeskey, 0, 32);
-		} else if (keyIvCombo.length >= 32) {
-			this.aeskey = new byte[32];
-			System.arraycopy(keyIvCombo, 0, aeskey, 0, 32);
-		} else if (keyIvCombo.length >= 16) {
-			this.aeskey = new byte[16];
-			System.arraycopy(keyIvCombo, 0, this.aeskey, 0, 16);
-		}
-	}
-
-	public void setKey(byte[] key) {
-		this.aeskey = key;
-	}
-
-	public void setIv(byte[] iv) {
-		this.iv = iv;
-	}
-
-	public byte[] getKey() {
-		return this.aeskey;
-	}
-
-	public byte[] getIv() {
-		return this.iv;
-	}
+    private static final long serialVersionUID = 2247012619505115863L;
+
+    private long expectedSize = 0;
+    private String sha1sum;
+    private byte[] aeskey;
+
+    private byte[] iv = {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+            0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0xf};
+
+    public DownloadableFile(String path) {
+        super(path);
+    }
+
+    public long getSize() {
+        return super.length();
+    }
+
+    public long getExpectedSize() {
+        return this.expectedSize;
+    }
+
+    public String getMimeType() {
+        String path = this.getAbsolutePath();
+        int start = path.lastIndexOf('.') + 1;
+        if (start < path.length()) {
+            String mime = MimeUtils.guessMimeTypeFromExtension(path.substring(start));
+            return mime == null ? "" : mime;
+        } else {
+            return "";
+        }
+    }
+
+    public void setExpectedSize(long size) {
+        this.expectedSize = size;
+    }
+
+    public String getSha1Sum() {
+        return this.sha1sum;
+    }
+
+    public void setSha1Sum(String sum) {
+        this.sha1sum = sum;
+    }
+
+    public void setKeyAndIv(byte[] keyIvCombo) {
+        if (keyIvCombo.length == 48) {
+            this.aeskey = new byte[32];
+            this.iv = new byte[16];
+            System.arraycopy(keyIvCombo, 0, this.iv, 0, 16);
+            System.arraycopy(keyIvCombo, 16, this.aeskey, 0, 32);
+        } else if (keyIvCombo.length >= 32) {
+            this.aeskey = new byte[32];
+            System.arraycopy(keyIvCombo, 0, aeskey, 0, 32);
+        } else if (keyIvCombo.length >= 16) {
+            this.aeskey = new byte[16];
+            System.arraycopy(keyIvCombo, 0, this.aeskey, 0, 16);
+        }
+    }
+
+    public void setKey(byte[] key) {
+        this.aeskey = key;
+    }
+
+    public void setIv(byte[] iv) {
+        this.iv = iv;
+    }
+
+    public byte[] getKey() {
+        return this.aeskey;
+    }
+
+    public byte[] getIv() {
+        return this.iv;
+    }
 }