X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2Futil%2FSingleSessionFileProvider.java;fp=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2Futil%2FSingleSessionFileProvider.java;h=0000000000000000000000000000000000000000;hb=d169026cb1939009fd90ac46a11f480cb3d803c0;hp=291d579acaafb8c42900455870fa7948fb46d405;hpb=a1e5c8447beec2b896b0a03e38a4c17608a4b85d;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/util/SingleSessionFileProvider.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/util/SingleSessionFileProvider.java
deleted file mode 100644
index 291d579ac..000000000
--- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/util/SingleSessionFileProvider.java
+++ /dev/null
@@ -1,98 +0,0 @@
-package org.argeo.eclipse.ui.jcr.util;
-
-import java.io.InputStream;
-
-import javax.jcr.Node;
-import javax.jcr.Property;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.nodetype.NodeType;
-
-import org.apache.commons.io.IOUtils;
-import org.argeo.eclipse.ui.EclipseUiException;
-import org.argeo.eclipse.ui.FileProvider;
-
-/**
- * Implements a FileProvider for UI purposes. Unlike the
- * <code> JcrFileProvider </code>, it relies on a single session and manages
- * nodes with path only.
- * 
- * Note that considered id is the JCR path
- * 
- * Relies on common approach for JCR file handling implementation.
- */
-@SuppressWarnings("deprecation")
-public class SingleSessionFileProvider implements FileProvider {
-
-	private Session session;
-
-	public SingleSessionFileProvider(Session session) {
-		this.session = session;
-	}
-
-	public byte[] getByteArrayFileFromId(String fileId) {
-		InputStream fis = null;
-		byte[] ba = null;
-		Node child = getFileNodeFromId(fileId);
-		try {
-			fis = (InputStream) child.getProperty(Property.JCR_DATA)
-					.getBinary().getStream();
-			ba = IOUtils.toByteArray(fis);
-
-		} catch (Exception e) {
-			throw new EclipseUiException("Stream error while opening file", e);
-		} finally {
-			IOUtils.closeQuietly(fis);
-		}
-		return ba;
-	}
-
-	public InputStream getInputStreamFromFileId(String fileId) {
-		try {
-			InputStream fis = null;
-
-			Node child = getFileNodeFromId(fileId);
-			fis = (InputStream) child.getProperty(Property.JCR_DATA)
-					.getBinary().getStream();
-			return fis;
-		} catch (RepositoryException re) {
-			throw new EclipseUiException("Cannot get stream from file node for Id "
-					+ fileId, re);
-		}
-	}
-
-	/**
-	 * 
-	 * @param fileId
-	 * @return Returns the child node of the nt:file node. It is the child node
-	 *         that have the jcr:data property where actual file is stored.
-	 *         never null
-	 */
-	private Node getFileNodeFromId(String fileId) {
-		try {
-			Node result = null;
-			result = session.getNode(fileId);
-
-			// Sanity checks
-			if (result == null)
-				throw new EclipseUiException("File node not found for ID" + fileId);
-
-			// Ensure that the node have the correct type.
-			if (!result.isNodeType(NodeType.NT_FILE))
-				throw new EclipseUiException(
-						"Cannot open file children Node that are not of "
-								+ NodeType.NT_RESOURCE + " type.");
-
-			Node child = result.getNodes().nextNode();
-			if (child == null || !child.isNodeType(NodeType.NT_RESOURCE))
-				throw new EclipseUiException(
-						"ERROR: IN the current implemented model, "
-								+ NodeType.NT_FILE
-								+ "  file node must have one and only one child of the nt:ressource, where actual data is stored");
-			return child;
-		} catch (RepositoryException re) {
-			throw new EclipseUiException("Erreur while getting file node of ID "
-					+ fileId, re);
-		}
-	}
-}