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Add Possible(From|To)TypeFilter

This commit is contained in:
Florian Schmaus 2018-08-02 11:38:53 +02:00
parent f3b65f3dc8
commit 9bb724d65d
7 changed files with 190 additions and 27 deletions

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@ -0,0 +1,53 @@
/**
*
* Copyright 2017-2018 Florian Schmaus.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smack.filter;
import org.jivesoftware.smack.packet.Stanza;
import org.jxmpp.jid.Jid;
public abstract class AbstractExactJidTypeFilter extends AbstractJidTypeFilter {
protected AbstractExactJidTypeFilter(JidType jidType) {
super(jidType);
}
@Override
public final boolean accept(Stanza stanza) {
final Jid jid = getJidToInspect(stanza);
if (jid == null) {
return false;
}
switch (jidType) {
case entityFull:
return jid.isEntityFullJid();
case entityBare:
return jid.isEntityBareJid();
case domainFull:
return jid.isDomainFullJid();
case domainBare:
return jid.isDomainBareJid();
case any:
return true;
default:
throw new AssertionError();
}
}
}

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@ -31,7 +31,7 @@ public abstract class AbstractJidTypeFilter implements StanzaFilter {
;
}
private final JidType jidType;
protected final JidType jidType;
protected AbstractJidTypeFilter(JidType jidType) {
this.jidType = jidType;
@ -39,28 +39,4 @@ public abstract class AbstractJidTypeFilter implements StanzaFilter {
protected abstract Jid getJidToInspect(Stanza stanza);
@Override
public final boolean accept(Stanza stanza) {
final Jid jid = getJidToInspect(stanza);
if (jid == null) {
return false;
}
switch (jidType) {
case entityFull:
return jid.isEntityFullJid();
case entityBare:
return jid.isEntityBareJid();
case domainFull:
return jid.isDomainFullJid();
case domainBare:
return jid.isDomainBareJid();
case any:
return true;
default:
throw new AssertionError();
}
}
}

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@ -0,0 +1,52 @@
/**
*
* Copyright 2018 Florian Schmaus.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smack.filter;
import org.jivesoftware.smack.packet.Stanza;
import org.jxmpp.jid.Jid;
public abstract class AbstractPossibleJidTypeFilter extends AbstractJidTypeFilter {
protected AbstractPossibleJidTypeFilter(JidType jidType) {
super(jidType);
}
@Override
public final boolean accept(Stanza stanza) {
final Jid jid = getJidToInspect(stanza);
if (jid == null) {
return false;
}
switch (jidType) {
case entityFull:
return null != jid.asEntityFullJidIfPossible();
case entityBare:
return null != jid.asEntityBareJidIfPossible();
case domainFull:
return null != jid.asDomainFullJidIfPossible();
case domainBare:
case any:
return true;
default:
throw new AssertionError();
}
}
}

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@ -20,7 +20,7 @@ import org.jivesoftware.smack.packet.Stanza;
import org.jxmpp.jid.Jid;
public final class FromTypeFilter extends AbstractJidTypeFilter {
public final class FromTypeFilter extends AbstractExactJidTypeFilter {
public static final FromTypeFilter ENTITY_FULL_JID = new FromTypeFilter(JidType.entityFull);
public static final FromTypeFilter ENTITY_BARE_JID = new FromTypeFilter(JidType.entityBare);

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@ -0,0 +1,40 @@
/**
*
* Copyright 2018 Florian Schmaus.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smack.filter;
import org.jivesoftware.smack.packet.Stanza;
import org.jxmpp.jid.Jid;
public final class PossibleFromTypeFilter extends AbstractPossibleJidTypeFilter {
public static final PossibleFromTypeFilter ENTITY_FULL_JID = new PossibleFromTypeFilter(JidType.entityFull);
public static final PossibleFromTypeFilter ENTITY_BARE_JID = new PossibleFromTypeFilter(JidType.entityBare);
public static final PossibleFromTypeFilter DOMAIN_FULL_JID = new PossibleFromTypeFilter(JidType.domainFull);
public static final PossibleFromTypeFilter DOMAIN_BARE_JID = new PossibleFromTypeFilter(JidType.domainBare);
public static final PossibleFromTypeFilter FROM_ANY_JID = new PossibleFromTypeFilter(JidType.any);
private PossibleFromTypeFilter(JidType jidType) {
super(jidType);
}
@Override
protected Jid getJidToInspect(Stanza stanza) {
return stanza.getFrom();
}
}

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@ -0,0 +1,42 @@
/**
*
* Copyright 2018 Florian Schmaus.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smack.filter;
import org.jivesoftware.smack.packet.Stanza;
import org.jxmpp.jid.Jid;
public final class PossibleToTypeFilter extends AbstractPossibleJidTypeFilter {
public static final PossibleToTypeFilter ENTITY_FULL_JID = new PossibleToTypeFilter(JidType.entityFull);
public static final PossibleToTypeFilter ENTITY_BARE_JID = new PossibleToTypeFilter(JidType.entityBare);
public static final PossibleToTypeFilter DOMAIN_FULL_JID = new PossibleToTypeFilter(JidType.domainFull);
public static final PossibleToTypeFilter DOMAIN_BARE_JID = new PossibleToTypeFilter(JidType.domainBare);
public static final PossibleToTypeFilter TO_ANY_JID = new PossibleToTypeFilter(JidType.any);
public static final StanzaFilter ENTITY_FULL_OR_BARE_JID = new OrFilter(ENTITY_FULL_JID, ENTITY_BARE_JID);
private PossibleToTypeFilter(JidType jidType) {
super(jidType);
}
@Override
protected Jid getJidToInspect(Stanza stanza) {
return stanza.getTo();
}
}

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@ -20,7 +20,7 @@ import org.jivesoftware.smack.packet.Stanza;
import org.jxmpp.jid.Jid;
public final class ToTypeFilter extends AbstractJidTypeFilter {
public final class ToTypeFilter extends AbstractExactJidTypeFilter {
public static final ToTypeFilter ENTITY_FULL_JID = new ToTypeFilter(JidType.entityFull);
public static final ToTypeFilter ENTITY_BARE_JID = new ToTypeFilter(JidType.entityBare);