2
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
4
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
6
* The contents of this file are subject to the terms of either the GNU
7
* General Public License Version 2 only ("GPL") or the Common
8
* Development and Distribution License("CDDL") (collectively, the
9
* "License"). You may not use this file except in compliance with the
10
* License. You can obtain a copy of the License at
11
* http://www.netbeans.org/cddl-gplv2.html
12
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13
* specific language governing permissions and limitations under the
14
* License. When distributing the software, include this License Header
15
* Notice in each file and include the License file at
16
* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17
* particular file as subject to the "Classpath" exception as provided
18
* by Sun in the GPL Version 2 section of the License file that
19
* accompanied this code. If applicable, add the following below the
20
* License Header, with the fields enclosed by brackets [] replaced by
21
* your own identifying information:
22
* "Portions Copyrighted [year] [name of copyright owner]"
26
* The Original Software is NetBeans. The Initial Developer of the Original
27
* Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28
* Microsystems, Inc. All Rights Reserved.
30
* If you wish your version of this file to be governed by only the CDDL
31
* or only the GPL Version 2, indicate your decision by adding
32
* "[Contributor] elects to include this software in this distribution
33
* under the [CDDL or GPL Version 2] license." If you do not indicate a
34
* single choice of license, a recipient has the option to distribute
35
* your version of this file under either the CDDL, the GPL Version 2 or
36
* to extend the choice of license to its licensees as provided above.
37
* However, if you add GPL Version 2 code and therefore, elected the GPL
38
* Version 2 license, then the option applies only if the new code is
39
* made subject to such option by the copyright holder.
42
package org.netbeans.modules.xml.wsdl.ui.search;
44
import java.util.ArrayList;
45
import java.util.List;
46
import java.util.regex.Matcher;
47
import java.util.regex.Pattern;
48
import java.util.regex.PatternSyntaxException;
49
import org.netbeans.modules.xml.wsdl.model.WSDLComponent;
50
import org.netbeans.modules.xml.wsdl.model.WSDLModel;
51
import org.netbeans.modules.xml.wsdl.model.visitor.ChildVisitor;
52
import org.netbeans.modules.xml.xam.ui.category.Category;
53
import org.netbeans.modules.xml.xam.ui.search.Query;
54
import org.netbeans.modules.xml.xam.ui.search.SearchException;
55
import org.netbeans.modules.xml.xam.ui.search.SearchProvider;
56
import org.netbeans.modules.xml.xam.ui.search.WildcardStringMatcher;
57
import org.openide.util.NbBundle;
58
import org.w3c.dom.NamedNodeMap;
59
import org.w3c.dom.Node;
62
* Implements a SearchProvider that compares the name of each attribute
63
* with the query string, using a case-insensitive string comparison.
65
* @author Nathan Fiedler
67
public class AttributeNameSearchProvider extends ChildVisitor
68
implements SearchProvider {
69
/** The last query submitted by the user, if any, lower-cased. */
70
private String phrase;
71
/** True if the phrase contains wildcards (e.g. * or ?). */
72
private boolean wildcarded;
73
/** Model in which to perform the search. */
74
private WSDLModel model;
75
/** List of matching schema components. */
76
private List<Object> results;
77
/** Provides the selected component, if needed. */
78
private Category category;
79
/** The compiled regular expression pattern, if provided. */
80
private Pattern pattern;
83
* Creates a new instance of AttributeNameSearchProvider.
85
* @param model schema model in which to perform search.
86
* @param category provides the selected component.
88
public AttributeNameSearchProvider(WSDLModel model, Category category) {
90
this.category = category;
93
public String getDisplayName() {
94
return NbBundle.getMessage(AttributeNameSearchProvider.class,
95
"LBL_SearchProvider_AttributeName");
98
public String getInputDescription() {
99
return NbBundle.getMessage(AttributeNameSearchProvider.class,
100
"HELP_SearchProvider_AttributeName");
103
public String getShortDescription() {
104
return NbBundle.getMessage(AttributeNameSearchProvider.class,
105
"HINT_SearchProvider_AttributeName");
108
public List<Object> search(Query query) throws SearchException {
109
if (query.isRegularExpression()) {
111
pattern = Pattern.compile(query.getQuery());
113
} catch (PatternSyntaxException pse) {
114
throw new SearchException(pse.getMessage(), pse);
118
phrase = query.getQuery().toLowerCase();
119
wildcarded = WildcardStringMatcher.containsWildcards(phrase);
121
results = new ArrayList<Object>();
122
// Search for components with the given attribute name.
123
if (query.useSelected()) {
124
WSDLComponent component = Providers.getSelectedComponent(category);
125
if (component != null) {
126
component.accept(this);
128
// Maybe it is a category node that is selected.
129
Class<? extends WSDLComponent> childType =
130
Providers.getSelectedChildType(category);
131
if (childType != null) {
132
List<? extends WSDLComponent> components =
133
model.getDefinitions().getChildren(childType);
134
for (WSDLComponent comp : components) {
140
model.getDefinitions().accept(this);
145
protected void visitComponent(WSDLComponent comp) {
146
NamedNodeMap attrs = comp.getPeer().getAttributes();
147
for (int ii = 0; ii < attrs.getLength(); ii++) {
148
Node attr = attrs.item(ii);
149
String name = attr.getNodeName();
150
if (phrase != null) {
151
name = name.toLowerCase();
153
if (WildcardStringMatcher.match(name, phrase)) {
156
} else if (name.indexOf(phrase) > -1) {
160
} else if (pattern != null) {
161
Matcher matcher = pattern.matcher(name);
162
if (matcher.find()) {
168
// Visit the children last, to get results in breadth-first order.
169
super.visitComponent(comp);