blob: 7430dd879284d7403d77cfe94e9d229c93966d68 (
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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/*******************************************************************************
* Copyright (c) 2005, 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
* yyyymmdd bug Email and other contact information
* -------- -------- -----------------------------------------------------------
* 20060317 127456 cbrealey@ca.ibm.com - Chris Brealey
* 20060620 147862 cbrealey@ca.ibm.com - Chris Brealey
*******************************************************************************/
package org.eclipse.wst.ws.internal.wsfinder;
import java.util.List;
import java.util.Vector;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceVisitor;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.wst.ws.internal.wsrt.WebServiceInfo;
/**
* Extends the Web Services Finder Framework.
* Finds all .wsdl files in the workspace.
* Not intended to be used directly. WorkspaceWSDLLocator registers with WebServiceLocatorRegistry
* and is accessed by the {@link WebServiceFinder}.
*/
public class WorkspaceWSDLLocator extends AbstractWebServiceLocator
{
protected List wsdlServices = null;
private static final String PLATFORM_RES = "platform:/resource"; //$NON-NLS-1$
private static final String WSDL_EXT = "wsdl"; //$NON-NLS-1$
public WorkspaceWSDLLocator()
{
super();
}
/**
* Returns the collection of all .wsdl files in the workspace. Currently does not eliminate multiple
* occurences of the same web service.
*
* TODO: add a listener to the workspace resource tree so that getWebServices doesn't always
* use the WSDLVisitor to walk the entire resource tree. That should only happen once. After
* that the resource tree can be monitored for modifications to .wsdl files and changes made to a cache.
*
* @param monitor A progress monitor, or null if progress monitoring is not desired.
* @return list of WebServiceInfo objects, possibly null.
*/
public List getWebServices (IProgressMonitor monitor)
{
if (wsdlServices == null)
{
try
{
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
WSDLVisitor visitor = new WSDLVisitor();
root.accept(visitor);
wsdlServices = visitor.getWSDL();
}
catch (Exception ex)
{
// Do nothing.
}
}
return wsdlServices;
}
/**
* Returns the collection of all .wsdl files in the given project.
* Currently does not eliminate multiple occurences of the same web service.
*
* TODO: add a listener to the workspace resource tree so that getWebServices doesn't always
* use the WSDLVisitor to walk the entire resource tree. That should only happen once. After
* that the resource tree can be monitored for modifications to .wsdl files and changes made to a cache.
*
* @param monitor A progress monitor, or null if progress monitoring is not desired.
* @return list of WebServiceInfo objects
*/
public List getWebServices (IProject[] projects, IProgressMonitor monitor)
{
WSDLVisitor visitor = new WSDLVisitor();
if (projects != null)
{
for (int p=0; p<projects.length; p++)
{
try
{
projects[p].accept(visitor);
}
catch (CoreException ex)
{
// Do nothing.
}
}
}
return visitor.getWSDL();
}
/**
* Uses the Visitor pattern to walk the workspace resource tree
*/
private class WSDLVisitor implements IResourceVisitor
{
private Vector wsdl = new Vector();
/**
* visits every node on the resource tree stopping a file resources
* if file resource has extension .wsdl a WebServiceInfo object is created and added to a vector
* TODO: look at caching to eliminate duplicate web service definitions in the vector returned
* TODO: add more information to the WebServiceInfo object. Currently only the qualified filename is added.
*/
public boolean visit(IResource resource)
{
if (resource.getType() == IResource.FILE)
{
String ext = resource.getFileExtension();
if (ext != null && ext.equalsIgnoreCase(WSDL_EXT))
{
String urlString = PLATFORM_RES + resource.getFullPath().toString();
WebServiceInfo wsInfo = new WebServiceInfo();
wsInfo.setWsdlURL(urlString);
wsdl.add(wsInfo);
}
}
return true;
}
/**
* Returns a vector of WebServiceInfo objects.
* @return vector of WebServiceInfo objects
*/
public Vector getWSDL()
{
return wsdl;
}
}
}
|
