Add android smack source.HEADandroid-wear-5.0.0_r1android-sdk-4.4.2_r1.0.1android-sdk-4.4.2_r1android-l-preview_r2android-cts-5.1_r9android-cts-5.1_r8android-cts-5.1_r7android-cts-5.1_r6android-cts-5.1_r5android-cts-5.1_r4android-cts-5.1_r3android-cts-5.1_r28android-cts-5.1_r27android-cts-5.1_r26android-cts-5.1_r25android-cts-5.1_r24android-cts-5.1_r23android-cts-5.1_r22android-cts-5.1_r21android-cts-5.1_r20android-cts-5.1_r2android-cts-5.1_r19android-cts-5.1_r18android-cts-5.1_r17android-cts-5.1_r16android-cts-5.1_r15android-cts-5.1_r14android-cts-5.1_r13android-cts-5.1_r10android-cts-5.1_r1android-cts-5.0_r9android-cts-5.0_r8android-cts-5.0_r7android-cts-5.0_r6android-cts-5.0_r5android-cts-5.0_r4android-cts-5.0_r3android-cts-4.4_r4android-cts-4.4_r1android-5.1.1_r9android-5.1.1_r8android-5.1.1_r7android-5.1.1_r6android-5.1.1_r5android-5.1.1_r4android-5.1.1_r38android-5.1.1_r37android-5.1.1_r36android-5.1.1_r35android-5.1.1_r34android-5.1.1_r33android-5.1.1_r30android-5.1.1_r3android-5.1.1_r29android-5.1.1_r28android-5.1.1_r26android-5.1.1_r25android-5.1.1_r24android-5.1.1_r23android-5.1.1_r22android-5.1.1_r20android-5.1.1_r2android-5.1.1_r19android-5.1.1_r18android-5.1.1_r17android-5.1.1_r16android-5.1.1_r15android-5.1.1_r14android-5.1.1_r13android-5.1.1_r12android-5.1.1_r10android-5.1.1_r1android-5.1.0_r5android-5.1.0_r4android-5.1.0_r3android-5.1.0_r1android-5.0.2_r3android-5.0.2_r1android-5.0.1_r1android-5.0.0_r7android-5.0.0_r6android-5.0.0_r5.1android-5.0.0_r5android-5.0.0_r4android-5.0.0_r3android-5.0.0_r2android-5.0.0_r1android-4.4w_r1android-4.4_r1.2.0.1android-4.4_r1.2android-4.4_r1.1.0.1android-4.4_r1.1android-4.4_r1.0.1android-4.4_r1android-4.4_r0.9android-4.4_r0.8android-4.4_r0.7android-4.4.4_r2.0.1android-4.4.4_r2android-4.4.4_r1.0.1android-4.4.4_r1android-4.4.3_r1.1.0.1android-4.4.3_r1.1android-4.4.3_r1.0.1android-4.4.3_r1android-4.4.2_r2.0.1android-4.4.2_r2android-4.4.2_r1.0.1android-4.4.2_r1android-4.4.1_r1.0.1android-4.4.1_r1android-4.3_r3.1android-4.3_r3android-4.3_r2.3android-4.3_r2.2android-4.3_r2.1android-4.3_r2android-4.3_r1.1android-4.3_r1android-4.3_r0.9.1android-4.3_r0.9android-4.3.1_r1tools_r22.2mastermainlollipop-wear-releaselollipop-releaselollipop-mr1-wfc-releaselollipop-mr1-releaselollipop-mr1-fi-releaselollipop-mr1-devlollipop-mr1-cts-releaselollipop-devlollipop-cts-releasel-previewkitkat-wearkitkat-releasekitkat-mr2.2-releasekitkat-mr2.1-releasekitkat-mr2-releasekitkat-mr1.1-releasekitkat-mr1-releasekitkat-devkitkat-cts-releasekitkat-cts-devjb-mr2.0.0-releasejb-mr2.0-releasejb-mr2-releasejb-mr2-devidea133-weekly-releaseidea133

Change-Id: I49ce97136c17173c4ae3965c694af6e7bc49897d

1 files changed, 103 insertions, 0 deletions

diff --git a/src/org/jivesoftware/smack/filter/OrFilter.java b/src/org/jivesoftware/smack/filter/OrFilter.java
new file mode 100644
index 0000000..4c34fd0
--- /dev/null
+++ b/src/org/jivesoftware/smack/filter/OrFilter.java
@@ -0,0 +1,103 @@
+/**
+ * $RCSfile$
+ * $Revision$
+ * $Date$
+ *
+ * Copyright 2003-2007 Jive Software.
+ *
+ * All rights reserved. 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.Packet;
+
+/**
+ * Implements the logical OR operation over two or more packet filters. In
+ * other words, packets pass this filter if they pass <b>any</b> of the filters.
+ *
+ * @author Matt Tucker
+ */
+public class OrFilter implements PacketFilter {
+
+    /**
+     * The current number of elements in the filter.
+     */
+    private int size;
+
+    /**
+     * The list of filters.
+     */
+    private PacketFilter [] filters;
+
+    /**
+     * Creates an empty OR filter. Filters should be added using the
+     * {@link #addFilter(PacketFilter)} method.
+     */
+    public OrFilter() {
+        size = 0;
+        filters = new PacketFilter[3];
+    }
+
+    /**
+     * Creates an OR filter using the two specified filters.
+     *
+     * @param filter1 the first packet filter.
+     * @param filter2 the second packet filter.
+     */
+    public OrFilter(PacketFilter filter1, PacketFilter filter2) {
+        if (filter1 == null || filter2 == null) {
+            throw new IllegalArgumentException("Parameters cannot be null.");
+        }
+        size = 2;
+        filters = new PacketFilter[2];
+        filters[0] = filter1;
+        filters[1] = filter2;
+    }
+
+    /**
+     * Adds a filter to the filter list for the OR operation. A packet
+     * will pass the filter if any filter in the list accepts it.
+     *
+     * @param filter a filter to add to the filter list.
+     */
+    public void addFilter(PacketFilter filter) {
+        if (filter == null) {
+            throw new IllegalArgumentException("Parameter cannot be null.");
+        }
+        // If there is no more room left in the filters array, expand it.
+        if (size == filters.length) {
+            PacketFilter [] newFilters = new PacketFilter[filters.length+2];
+            for (int i=0; i<filters.length; i++) {
+                newFilters[i] = filters[i];
+            }
+            filters = newFilters;
+        }
+        // Add the new filter to the array.
+        filters[size] = filter;
+        size++;
+    }
+
+    public boolean accept(Packet packet) {
+        for (int i=0; i<size; i++) {
+            if (filters[i].accept(packet)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public String toString() {
+        return filters.toString();
+    }
+}
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