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https://codeberg.org/Mercury-IM/Smack
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Use static block in XMPPError
The Condition to ErrorSpecification map is now build within a static block.
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1 changed files with 12 additions and 19 deletions
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@ -14,10 +14,13 @@
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smack.packet;
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import java.util.*;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* Represents a XMPP error sub-packet. Typically, a server responds to a request that has
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@ -351,10 +354,12 @@ public class XMPPError {
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* A class to represent the error specification used to infer common usage.
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*/
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private static class ErrorSpecification {
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private int code;
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private Type type;
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private Condition condition;
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private static Map<Condition, ErrorSpecification> instances = errorSpecifications();
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private static Map<Condition, ErrorSpecification> instances = new HashMap<Condition, ErrorSpecification>();
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private final int code;
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private final Type type;
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@SuppressWarnings("unused")
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private final Condition condition;
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private ErrorSpecification(Condition condition, Type type, int code) {
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this.code = code;
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@ -362,8 +367,7 @@ public class XMPPError {
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this.condition = condition;
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}
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private static Map<Condition, ErrorSpecification> errorSpecifications() {
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Map<Condition, ErrorSpecification> instances = new HashMap<Condition, ErrorSpecification>(22);
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static {
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instances.put(Condition.interna_server_error, new ErrorSpecification(
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Condition.interna_server_error, Type.WAIT, 500));
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instances.put(Condition.forbidden, new ErrorSpecification(Condition.forbidden,
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@ -412,23 +416,12 @@ public class XMPPError {
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Condition.unexpected_request, Type.WAIT, 400));
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instances.put(Condition.request_timeout, new XMPPError.ErrorSpecification(
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Condition.request_timeout, Type.CANCEL, 408));
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return instances;
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}
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protected static ErrorSpecification specFor(Condition condition) {
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return instances.get(condition);
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}
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/**
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* Returns the error condition.
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*
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* @return the error condition.
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*/
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protected Condition getCondition() {
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return condition;
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}
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/**
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* Returns the error type.
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*
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