1 files changed, 133 insertions, 0 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/client/ImportStructureVisitor.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/client/ImportStructureVisitor.java
new file mode 100644
index 000000000..d218a4e82
--- /dev/null
+++ b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/client/ImportStructureVisitor.java
@@ -0,0 +1,133 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2006 IBM Corporation 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.team.internal.ccvs.core.client;
+
+
+import java.util.StringTokenizer;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.osgi.util.NLS;
+import org.eclipse.team.core.Team;
+import org.eclipse.team.internal.ccvs.core.*;
+import org.eclipse.team.internal.ccvs.core.client.Command.KSubstOption;
+import org.eclipse.team.internal.ccvs.core.util.FileNameMatcher;
+
+/**
+ * The ImportStructureVisitor sends the content of the folder it is
+ * used on to the server. It constructs the locations of the resources
+ * because the resources do not yet have a remote-location.<br>
+ * It can also ignore certain files and decides wether to send
+ * a file in binary or text mode due to a specification that is passed 
+ * as a "wrapper" argument.
+ */
+class ImportStructureVisitor implements ICVSResourceVisitor {
+	
+	private static final String KEYWORD_OPTION = "-k"; //$NON-NLS-1$
+	private static final String QUOTE = "'"; //$NON-NLS-1$
+	
+	protected Session session;
+	protected IProgressMonitor monitor;
+	
+	private FileNameMatcher ignoreMatcher;
+	private FileNameMatcher wrapMatcher;
+	
+	/**
+	 * Constructor for ImportStructureVisitor.
+	 * @param requestSender
+	 * @param mRoot
+	 * @param monitor
+	 */
+	public ImportStructureVisitor(Session session, 
+		String[] wrappers, IProgressMonitor monitor) {
+
+		this.session = session;
+		this.monitor = Policy.infiniteSubMonitorFor(monitor, 512);
+		wrapMatcher = initWrapMatcher(wrappers);
+	}
+	
+
+	/**
+	 * Inits the wrapMatcher, that is responsible to find out
+	 * whether a file is to be send as a binary (on an import)
+	 * or not.
+	 * 
+	 * Takes wrappers of this format:
+	 *   *.class -k 'o'
+	 * 
+	 * and inits the FileNameMatcher to give
+	 *   -ko back if you call it with match("somename.class")
+	 * 
+	 * ignores all wrappers, that do not contain -k
+	 */
+	private FileNameMatcher initWrapMatcher(String[] wrappers) {
+		
+		FileNameMatcher wrapMatcher;
+		
+		if (wrappers == null) {
+			return null;
+		}
+		
+		wrapMatcher = new FileNameMatcher();
+		
+		for (int i = 0; i < wrappers.length; i++) {
+			
+			if (wrappers[i].indexOf(KEYWORD_OPTION) == -1) {
+				continue;
+			}
+			
+			StringTokenizer st = new StringTokenizer(wrappers[i]);
+			String pattern = st.nextToken();
+			String option = st.nextToken();
+			// get rid of the quotes
+			StringTokenizer quoteSt = 
+				new StringTokenizer(st.nextToken(),QUOTE);
+			option += quoteSt.nextToken();
+			
+			wrapMatcher.register(pattern,option);
+		}
+		
+		return wrapMatcher;
+	}	
+	
+	/**
+	 * @see ICVSResourceVisitor#visitFile(IManagedFile)
+	 */
+	public void visitFile(ICVSFile mFile) throws CVSException {
+		if (ignoreMatcher != null && ignoreMatcher.match(mFile.getName())) {
+			return;
+		}
+		
+		boolean binary = Team.getFileContentManager().getType((IFile)mFile.getIResource()) == Team.BINARY;
+		if (wrapMatcher != null) {
+			String mode = wrapMatcher.getMatch(mFile.getName());
+			if (mode != null) binary = KSubstOption.fromMode(mode).isBinary();
+		}
+		session.sendModified(mFile, binary, monitor);
+	}
+
+	/**
+	 * @see ICVSResourceVisitor#visitFolder(ICVSFolder)
+	 */
+	public void visitFolder(ICVSFolder mFolder) throws CVSException {
+		
+		if (ignoreMatcher != null && ignoreMatcher.match(mFolder.getName())) {
+			return;
+		}
+		
+		String localPath = mFolder.getRelativePath(session.getLocalRoot());
+		monitor.subTask(NLS.bind(CVSMessages.AbstractStructureVisitor_sendingFolder, new String[] { localPath })); 
+		
+		session.sendConstructedDirectory(localPath);
+		mFolder.acceptChildren(this);
+	}
+
+}