|
1
6 package fr.jayasoft.ivy.ant;
7
8 import java.io.File  ;
9 import java.io.IOException ;
10 import java.io.InputStream ;
11 import java.net.MalformedURLException ;
12 import java.net.URL ;
13 import java.util.Properties ;
14
15 import org.apache.tools.ant.BuildException;
16 import org.apache.tools.ant.Project;
17 import org.apache.tools.ant.taskdefs.Property;
18
19 import fr.jayasoft.ivy.Ivy;
20 import fr.jayasoft.ivy.url.CredentialsStore;
21 import fr.jayasoft.ivy.url.URLHandler;
22 import fr.jayasoft.ivy.url.URLHandlerDispatcher;
23 import fr.jayasoft.ivy.url.URLHandlerRegistry;
24 import fr.jayasoft.ivy.util.Message;
25
26
32 public class IvyConfigure extends IvyTask {
33 public static class Credentials {
34 private String _realm;
35 private String _host;
36 private String _username;
37 private String _passwd;
38
39 public String getPasswd() {
40 return _passwd;
41 }
42 public void setPasswd(String passwd) {
43 _passwd = passwd;
44 }
45 public String getRealm() {
46 return _realm;
47 }
48 public void setRealm(String realm) {
49 _realm = format(realm);
50 }
51 public String getHost() {
52 return _host;
53 }
54 public void setHost(String host) {
55 _host = format(host);
56 }
57 public String getUsername() {
58 return _username;
59 }
60 public void setUsername(String userName) {
61 _username = format(userName);
62 }
63 }
64
65 private File _file = null;
66 private URL _url = null;
67 private String _realm = null;
68 private String _host = null;
69 private String _userName = null;
70 private String _passwd = null;
71
72 public File getFile() {
73 return _file;
74 }
75 public void setFile(File conf) {
76 _file = conf;
77 }
78 public URL getUrl() {
79 return _url;
80 }
81 public void setUrl(String url) throws MalformedURLException {
82 _url = new URL (url);
83 }
84 public String getPasswd() {
85 return _passwd;
86 }
87 public void setPasswd(String passwd) {
88 _passwd = passwd;
89 }
90 public String getRealm() {
91 return _realm;
92 }
93 public void setRealm(String realm) {
94 _realm = format(realm);
95 }
96 public String getHost() {
97 return _host;
98 }
99 public void setHost(String host) {
100 _host = format(host);
101 }
102 public String getUsername() {
103 return _userName;
104 }
105 public void setUsername(String userName) {
106 _userName = format(userName);
107 }
108 private static String format(String str) {
109 return str == null ? str : (str.trim().length() == 0 ? null : str.trim());
110 }
111
112 public void addConfiguredCredentials(Credentials c) {
113 CredentialsStore.INSTANCE.addCredentials(c.getRealm(), c.getHost(), c.getUsername(), c.getPasswd());
114 }
115
116 public void execute() throws BuildException {
117 try {
118 loadDefaultProperties();
119 } catch (Exception ex) {
120 throw new BuildException("impossible to load ivy default properties file: "+ex, ex);
121 }
122 ensureMessageInitialised();
123 Ivy ivy = new Ivy();
124 try {
125 configureURLHandler();
126 ivy.addAllVariables(getProject().getProperties());
127 if (_file == null && _url == null) {
128 _file = new File (getProject().getBaseDir(), getProject().getProperty("ivy.conf.file"));
129 Message.verbose("searching ivyconf file: trying "+_file);
130 if (!_file.exists()) {
131 _file = new File (getProject().getProperty("ivy.conf.file"));
132 Message.verbose("searching ivyconf file: trying "+_file);
133 if (!_file.exists()) {
134 Message.info("no configuration file found, using default...");
135 _file = null;
136 _url = Ivy.getDefaultConfigurationURL();
137 }
138 }
139 }
140 if (_file != null) {
141 if (!_file.exists()) {
142 throw new BuildException("configuration file does not exist: "+_file);
143 } else {
144 ivy.configure(_file);
145 }
146 } else {
147 ivy.configure(_url);
148 }
149 setIvyInstance(ivy);
150 } catch (Exception ex) {
151 throw new BuildException("impossible to configure ivy with given "+(_file != null ? "file: "+_file : "url :"+_url)+" :"+ex, ex);
152 }
153 }
154
155 private void loadDefaultProperties() {
156 Property prop = new Property() {
157 public void execute() throws BuildException {
158 URL url = Ivy.class.getResource("ivy.properties");
159 Properties props = new Properties ();
161 Message.verbose("Loading " + url);
162 try {
163 InputStream is = url.openStream();
164 try {
165 props.load(is);
166 } finally {
167 if (is != null) {
168 is.close();
169 }
170 }
171 addProperties(props);
172 } catch (IOException ex) {
173 throw new BuildException(ex, getLocation());
174 }
175 }
176 };
177 prop.setProject(getProject());
178 prop.execute();
179 }
180
181 private void configureURLHandler() {
182 CredentialsStore.INSTANCE.addCredentials(getRealm(), getHost(), getUsername(), getPasswd());
183
184 URLHandlerDispatcher dispatcher = new URLHandlerDispatcher();
185 URLHandler httpHandler = URLHandlerRegistry.getHttp();
186 dispatcher.setDownloader("http", httpHandler);
187 dispatcher.setDownloader("https", httpHandler);
188 URLHandlerRegistry.setDefault(dispatcher);
189 }
190 }
191 |
Popular Tags |
Java API By Example, From Geeks To Geeks.