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Update Proxy#toString().

master
Sutra Zhou 2020-06-17 11:19:37 +08:00
parent 791323a5b0
commit 236e5ade44
2 changed files with 49 additions and 4 deletions
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37
webmagic-core/src/main/java/us/codecraft/webmagic/proxy/Proxy.java
View File

@ -1,5 +1,13 @@
package us.codecraft.webmagic.proxy;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import org.apache.commons.lang3.StringUtils;
public class Proxy {
private String scheme;
@ -53,6 +61,28 @@ public class Proxy {
return password;
}
public URI toURI() throws URISyntaxException {
final StringBuilder userInfoBuffer = new StringBuilder();
if (username != null) {
userInfoBuffer.append(urlencode(username));
}
if (password != null) {
userInfoBuffer.append(":").append(urlencode(password));
}
final String userInfo = StringUtils.defaultIfEmpty(userInfoBuffer.toString(), null);
final URI uri = new URI(scheme, userInfo, host, port, null, null, null);
return uri;
}
private String urlencode(String s) {
String enc = StandardCharsets.UTF_8.name();
try {
return URLEncoder.encode(s, enc);
} catch (UnsupportedEncodingException e) {
throw new IllegalArgumentException(e);
}
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
@ -79,8 +109,11 @@ public class Proxy {
@Override
public String toString() {
return String.format("Proxy{scheme='%1$s', host='%2$s', port=%3$d, username='%4$s', password='%5$s'}",
scheme, host, port, username, password);
try {
return this.toURI().toString();
} catch (URISyntaxException e) {
throw new IllegalArgumentException(e);
}
}
}

16
webmagic-core/src/test/java/us/codecraft/webmagic/proxy/ProxyTest.java
View File

@ -1,11 +1,14 @@
package us.codecraft.webmagic.proxy;
import org.apache.http.HttpHost;
import org.junit.BeforeClass;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.HttpHost;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* @author yxssfxwzy@sina.com May 30, 2014
*
@ -42,4 +45,13 @@ public class ProxyTest {
}
}
@Test
public void testToString() {
assertEquals("//127.0.0.1:8080", new Proxy("127.0.0.1", 8080).toString());
assertEquals("http://127.0.0.1:8080", new Proxy("127.0.0.1", 8080, "http").toString());
assertEquals("//username:password@127.0.0.1:8080", new Proxy("127.0.0.1", 8080, "username", "password").toString());
assertEquals("//username@127.0.0.1:8080", new Proxy("127.0.0.1", 8080, "username", null).toString());
assertEquals("//:password@127.0.0.1:8080", new Proxy("127.0.0.1", 8080, null, "password").toString());
}
}