geotools/io/GsServerSettings.java

package skrueger.geotools.io;

import java.io.IOException;
import java.net.URL;
import java.util.HashMap;
import java.util.regex.Pattern;

import org.apache.commons.lang.StringUtils;
import org.jfree.util.Log;

/**
 * This class describes all settings needed to connect to a Geoserver server via
 * REST configuration. This class extends a {@link HashMap} and contains two
 * groups of keys:<br/>
 * The first group of keys, are all keys provided by Geotools to create a WFS <br/>
 * This class can serialize all important parameters needed to define the
 * connection into a {@link String} with {@link #toPropertiesString()} and
 * re-import the String with {@link #parsePropertiesString(String)}.
 * 
 * TODO THis is wrong, should not extend AbstractGTServerSettings since it is
 * not a GeoTools specific server setting
 */
public class GsServerSettings extends AbstractGTServerSettings<Void, Void> {

        @Override
        public String toString() {
                return "GsServerSettings [url=" + url + ", username=" + username
                                + ", password=" + password + "]";
        }

        public GsServerSettings() {
        }

        public GsServerSettings(String s) {
                super(s);
        }

        @Override
        public boolean parsePropertiesString(String propString) {
                if (propString == null || propString.isEmpty())
                        return false;
                try {

                        String[] split = propString.split(Pattern.quote(DELIMITER));

                        int i = 0;
                        setUrl(split[i++]);
                        setTitle(split[i++]);
                        setUsername(StringUtils.stripToNull(split[i++]));
                        setPassword(split[i++]);

                        return true;
                } catch (Exception e) {
                        Log.warn("couldn't parse " + propString, e);
                        return false;
                }
        }

        String url;

        public String getUrl() {
                return url;
        }

        public void setUrl(String url) {
                this.url = url;
        }

        public String getUsername() {
                return username;
        }

        public void setUsername(String username) {
                this.username = username;
        }

        public String getPassword() {
                return password;
        }

        public void setPassword(String password) {
                this.password = password;
        }

        String username;
        String password;

        @Override
        public String toPropertiesString() {
                StringBuffer serialized = new StringBuffer(100);

                serialized.append(getUrl());
                serialized.append(DELIMITER);

                serialized.append(getTitle());
                serialized.append(DELIMITER);

                serialized.append(getUsername());
                serialized.append(DELIMITER);

                serialized.append(getPassword());
                serialized.append(DELIMITER);

                return serialized.toString();
        }

        @Override
        public boolean isAvailable() {
                try {
                        new URL(getUrl()).openStream().close();
                        return true;
                } catch (IOException e) {
                        return false;
                }

        }
}
1	package skrueger.geotools.io;
2
3	import java.io.IOException;
4	import java.net.URL;
5	import java.util.HashMap;
6	import java.util.regex.Pattern;
7
8	import org.apache.commons.lang.StringUtils;
9	import org.jfree.util.Log;
10
11	/**
12	* This class describes all settings needed to connect to a Geoserver server via
13	* REST configuration. This class extends a {@link HashMap} and contains two
14	* groups of keys:<br/>
15	* The first group of keys, are all keys provided by Geotools to create a WFS <br/>
16	* This class can serialize all important parameters needed to define the
17	* connection into a {@link String} with {@link #toPropertiesString()} and
18	* re-import the String with {@link #parsePropertiesString(String)}.
19	*
20	* TODO THis is wrong, should not extend AbstractGTServerSettings since it is
21	* not a GeoTools specific server setting
22	*/
23	public class GsServerSettings extends AbstractGTServerSettings<Void, Void> {
24
25	@Override
26	public String toString() {
27	return "GsServerSettings [url=" + url + ", username=" + username
28	+ ", password=" + password + "]";
29	}
30
31	public GsServerSettings() {
32	}
33
34	public GsServerSettings(String s) {
35	super(s);
36	}
37
38	@Override
39	public boolean parsePropertiesString(String propString) {
40	if (propString == null \|\| propString.isEmpty())
41	return false;
42	try {
43
44	String[] split = propString.split(Pattern.quote(DELIMITER));
45
46	int i = 0;
47	setUrl(split[i++]);
48	setTitle(split[i++]);
49	setUsername(StringUtils.stripToNull(split[i++]));
50	setPassword(split[i++]);
51
52	return true;
53	} catch (Exception e) {
54	Log.warn("couldn't parse " + propString, e);
55	return false;
56	}
57	}
58
59	String url;
60
61	public String getUrl() {
62	return url;
63	}
64
65	public void setUrl(String url) {
66	this.url = url;
67	}
68
69	public String getUsername() {
70	return username;
71	}
72
73	public void setUsername(String username) {
74	this.username = username;
75	}
76
77	public String getPassword() {
78	return password;
79	}
80
81	public void setPassword(String password) {
82	this.password = password;
83	}
84
85	String username;
86	String password;
87
88	@Override
89	public String toPropertiesString() {
90	StringBuffer serialized = new StringBuffer(100);
91
92	serialized.append(getUrl());
93	serialized.append(DELIMITER);
94
95	serialized.append(getTitle());
96	serialized.append(DELIMITER);
97
98	serialized.append(getUsername());
99	serialized.append(DELIMITER);
100
101	serialized.append(getPassword());
102	serialized.append(DELIMITER);
103
104	return serialized.toString();
105	}
106
107	@Override
108	public boolean isAvailable() {
109	try {
110	new URL(getUrl()).openStream().close();
111	return true;
112	} catch (IOException e) {
113	return false;
114	}
115
116	}
117	}