1 files changed, 58 insertions, 1 deletions

diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/lob/CDOBlob.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/lob/CDOBlob.java
index 20cb033785..bfe7675c81 100644
--- a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/lob/CDOBlob.java
+++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/lob/CDOBlob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2012, 2015, 2016, 2019 Eike Stepper (Loehne, Germany) and others.
+ * Copyright (c) 2011, 2012, 2015, 2016, 2019, 2021, 2022 Eike Stepper (Loehne, Germany) and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -12,8 +12,13 @@ package org.eclipse.emf.cdo.common.lob;
 
 import org.eclipse.emf.cdo.spi.common.CDOLobStoreImpl;
 
+import org.eclipse.net4j.util.HexUtil;
 import org.eclipse.net4j.util.io.ExtendedDataInput;
+import org.eclipse.net4j.util.io.IOUtil;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 
@@ -35,6 +40,22 @@ public final class CDOBlob extends CDOLob<InputStream>
     super(contents, store);
   }
 
+  /**
+   * @since 4.13
+   */
+  public CDOBlob(byte[] contents, CDOLobStore store) throws IOException
+  {
+    super(new ByteArrayInputStream(contents), store);
+  }
+
+  /**
+   * @since 4.13
+   */
+  public CDOBlob(String contents, CDOLobStore store) throws IOException
+  {
+    super(new ByteArrayInputStream(HexUtil.hexToBytes(contents)), store);
+  }
+
   CDOBlob(byte[] id, long size)
   {
     super(id, size);
@@ -46,11 +67,47 @@ public final class CDOBlob extends CDOLob<InputStream>
   }
 
   @Override
+  public File getStoreFile()
+  {
+    return getStore().getBinaryFile(getID());
+  }
+
+  @Override
   public InputStream getContents() throws IOException
   {
     return getStore().getBinary(this);
   }
 
+  /**
+   * @since 4.13
+   */
+  public byte[] getBytes() throws IOException
+  {
+    InputStream inputStream = null;
+
+    try
+    {
+      inputStream = getContents();
+
+      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+      IOUtil.copy(inputStream, outputStream);
+      return outputStream.toByteArray();
+    }
+    finally
+    {
+      IOUtil.close(inputStream);
+    }
+  }
+
+  /**
+   * @since 4.13
+   */
+  @Override
+  public String getString() throws IOException
+  {
+    return HexUtil.bytesToHex(getBytes());
+  }
+
   @Override
   protected CDOLobInfo put(InputStream contents) throws IOException
   {