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Code Issues Releases Wiki Activity

Refactoring work.

Browse source 
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@5361 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Gaston Dombiak 2006-09-13 20:56:47 +00:00 • committed by gato
parent e558ee8fa6
commit 1df8baa6f7
10 changed files with 238 additions and 252 deletions
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100
source/org/jivesoftware/smack/packet/XMPPError.java
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@ -23,7 +23,6 @@ package org.jivesoftware.smack.packet;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
/**
@ -67,7 +66,7 @@ public class XMPPError {
private Type type;
private String condition;
private String message;
private List applicationExtensions = null;
private List<PacketExtension> applicationExtensions = null;
/**
@ -77,7 +76,7 @@ public class XMPPError {
* If the Condition is not predefined, invocations should be like
* new XMPPError(new XMPPError.Condition("my_own_error"));
*
* @param code the error code.
* @param condition the error condition.
*/
public XMPPError(Condition condition) {
this.init(condition);
@ -91,8 +90,8 @@ public class XMPPError {
* If the Condition is not predefined, invocations should be like
* new XMPPError(new XMPPError.Condition("my_own_error"), "Error Explanation");
*
* @param code the error code.
* @param message a message describing the error.
* @param condition the error condition.
* @param messageText a message describing the error.
*/
public XMPPError(Condition condition, String messageText) {
this.init(condition);
@ -103,7 +102,7 @@ public class XMPPError {
* Creates a new error with the specified code and no message.
*
* @param code the error code.
* @Deprecated new errors should be created using the constructor XMPPError(condition)
* @deprecated new errors should be created using the constructor XMPPError(condition)
*/
public XMPPError(int code) {
this.code = code;
@ -116,7 +115,7 @@ public class XMPPError {
*
* @param code the error code.
* @param message a message describing the error.
* @Deprecated new errors should be created using the constructor XMPPError(condition, message)
* @deprecated new errors should be created using the constructor XMPPError(condition, message)
*/
public XMPPError(int code, String message) {
this.code = code;
@ -135,7 +134,8 @@ public class XMPPError {
* @param condition the error condition.
* @param message a message describing the error.
*/
public XMPPError(int code, Type type, String condition, String message, List extension) {
public XMPPError(int code, Type type, String condition, String message,
List<PacketExtension> extension) {
this.code = code;
this.type = type;
this.condition = condition;
@ -205,7 +205,7 @@ public class XMPPError {
buf.append("<error code=\"").append(code).append("\"");
if (type != null) {
buf.append(" type=\"");
buf.append(type.value);
buf.append(type.name());
buf.append("\"");
}
buf.append(">");
@ -218,8 +218,7 @@ public class XMPPError {
buf.append(message);
buf.append("</text>");
}
for (Iterator extensions = this.getExtensions(); extensions.hasNext();) {
PacketExtension element = (PacketExtension) extensions.next();
for (PacketExtension element : this.getExtensions()) {
buf.append(element.toXML());
}
buf.append("</error>");
@ -228,6 +227,9 @@ public class XMPPError {
public String toString() {
StringBuffer txt = new StringBuffer();
if (condition != null) {
txt.append(condition);
}
txt.append("(").append(code).append(")");
if (message != null) {
txt.append(" ").append(message);
@ -242,11 +244,11 @@ public class XMPPError {
*
* @return an Iterator for the error extensions.
*/
public synchronized Iterator getExtensions() {
public synchronized List<PacketExtension> getExtensions() {
if (applicationExtensions == null) {
return Collections.EMPTY_LIST.iterator();
return Collections.emptyList();
}
return Collections.unmodifiableList(new ArrayList(applicationExtensions)).iterator();
return Collections.unmodifiableList(applicationExtensions);
}
/**
@ -261,8 +263,7 @@ public class XMPPError {
if (applicationExtensions == null || elementName == null || namespace == null) {
return null;
}
for (Iterator i=applicationExtensions.iterator(); i.hasNext(); ) {
PacketExtension ext = (PacketExtension)i.next();
for (PacketExtension ext : applicationExtensions) {
if (elementName.equals(ext.getElementName()) && namespace.equals(ext.getNamespace())) {
return ext;
}
@ -277,7 +278,7 @@ public class XMPPError {
*/
public synchronized void addExtension(PacketExtension extension) {
if (applicationExtensions == null) {
applicationExtensions = new ArrayList();
applicationExtensions = new ArrayList<PacketExtension>();
}
applicationExtensions.add(extension);
}
@ -287,7 +288,7 @@ public class XMPPError {
*
* @param extension a packet extension.
*/
public synchronized void setExtension(List extension) {
public synchronized void setExtension(List<PacketExtension> extension) {
applicationExtensions = extension;
}
@ -303,55 +304,12 @@ public class XMPPError {
* <li>XMPPError.Type.CONTINUE - proceed (the condition was only a warning)
* </ul>
*/
public static class Type {
public static final Type WAIT = new Type("wait");
public static final Type CANCEL = new Type("cancel");
public static final Type MODIFY = new Type("modify");
public static final Type AUTH = new Type("auth");
public static final Type CONTINUE = new Type("continue");
/**
* Converts a String into the corresponding types. Valid String values
* that can be converted to types are: "wait", "cancel", "modify", "auth" or a user defined.
*
* @param type the String value to covert.
* @return the corresponding Type.
*/
public static Type fromString(String type) {
if (type == null) {
return null;
}
type = type.toLowerCase();
if (CANCEL.toString().equals(type)) {
return CANCEL;
}
else if (CONTINUE.toString().equals(type)) {
return CONTINUE;
}
else if (WAIT.toString().equals(type)) {
return WAIT;
}
else if (MODIFY.toString().equals(type)) {
return MODIFY;
}
else if (AUTH.toString().equals(type)) {
return AUTH;
}
else {
return null;
}
}
private String value;
private Type(String value) {
this.value = value;
}
public String toString() {
return value;
}
public static enum Type {
WAIT,
CANCEL,
MODIFY,
AUTH,
CONTINUE
}
/**
@ -403,7 +361,7 @@ public class XMPPError {
private int code;
private Type type;
private Condition condition;
private static HashMap instances = errorSpecifications();
private static HashMap<Condition, ErrorSpecification> instances = errorSpecifications();
private ErrorSpecification(Condition condition, Type type, int code) {
this.code = code;
@ -411,8 +369,8 @@ public class XMPPError {
this.condition = condition;
}
private static HashMap errorSpecifications() {
HashMap instances = new HashMap(22);
private static HashMap<Condition, ErrorSpecification> errorSpecifications() {
HashMap<Condition, ErrorSpecification> instances = new HashMap<Condition, ErrorSpecification>(22);
instances.put(Condition.interna_server_error, new ErrorSpecification(
Condition.interna_server_error, Type.WAIT, 500));
instances.put(Condition.forbidden, new ErrorSpecification(Condition.forbidden,
@ -466,7 +424,7 @@ public class XMPPError {
}
protected static ErrorSpecification specFor(Condition condition) {
return (ErrorSpecification) instances.get(condition);
return instances.get(condition);
}
/**