blob: 3b6a1944a24e2601096078ed23fca1ccad4b2e14 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/*******************************************************************************
* Copyright (c) 2004, 2011 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.compare.internal;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.compare.structuremergeviewer.IStructureCreator;
/**
* A factory proxy for creating a StructureCreator.
*/
public class StructureCreatorDescriptor {
private final static String CLASS_ATTRIBUTE= "class"; //$NON-NLS-1$
private final static String EXTENSIONS_ATTRIBUTE= "extensions"; //$NON-NLS-1$
private IConfigurationElement fElement;
/*
* Creates a new sorter node with the given configuration element.
*/
public StructureCreatorDescriptor(IConfigurationElement element) {
fElement= element;
}
/*
* Creates a new sorter from this node.
*/
public IStructureCreator createStructureCreator() {
try {
return (IStructureCreator)fElement.createExecutableExtension(CLASS_ATTRIBUTE);
} catch (CoreException ex) {
CompareUIPlugin.log(ex.getStatus());
//ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.createSorter.title"), SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-2$ //$NON-NLS-1$
return null;
} catch (ClassCastException ex) {
//ExceptionHandler.displayMessageDialog(ex, SearchMessages.getString("Search.Error.createSorter.title"), SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-2$ //$NON-NLS-1$
return null;
}
}
/*
* Returns the structure creator's extensions.
*/
public String getExtension() {
return fElement.getAttribute(EXTENSIONS_ATTRIBUTE);
}
}
|
