Bug 122505 [build path] Can't exclude folder if exclusion pattern disabled on project/workspace level
Version: 3.2.0 Build id: I20051220-0800 Create project with inclusion and exclusion patters disabled and no seperate src and output folder. On build path menu select 'New Source Folder' The wizard shows the error: Cannot nest 'P03/src' inside 'P03'. To enable the nesting exclude 'src/' from 'P03' But the check box is disabled (which is correct). The error should say something else.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/AddSourceFolderWizardPage.java
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 * Copyright (c) 2000, 2005 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
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 * http://www.eclipse.org/legal/epl-v10.html
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 * Contributors:
 *     IBM Corporation - initial API and implementation
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package org.eclipse.jdt.internal.ui.wizards.buildpaths;
import java.net.URI;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.eclipse.core.filesystem.EFS;
import org.eclipse.core.filesystem.IFileStore;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.resources.IFolder;