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author | Shuyi Chen <shuyichen@google.com> | 2013-05-22 14:51:55 -0700 |
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committer | Shuyi Chen <shuyichen@google.com> | 2013-05-22 17:19:30 -0700 |
commit | d7955ce24d294fb2014c59d11fca184471056f44 (patch) | |
tree | e260500b0b7639127038495d46a0ad6dcbb6d96c /src/com/kenai/jbosh/AbstractAttr.java | |
parent | 8f4ce9ea0de51fee918bffe19c434612d6bbb2d7 (diff) | |
download | smack-master.tar.gz |
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
Diffstat (limited to 'src/com/kenai/jbosh/AbstractAttr.java')
-rw-r--r-- | src/com/kenai/jbosh/AbstractAttr.java | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/com/kenai/jbosh/AbstractAttr.java b/src/com/kenai/jbosh/AbstractAttr.java new file mode 100644 index 0000000..0d6f84c --- /dev/null +++ b/src/com/kenai/jbosh/AbstractAttr.java @@ -0,0 +1,116 @@ +/* + * Copyright 2009 Mike Cumings + * + * 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 com.kenai.jbosh; + +/** + * Abstract base class for creating BOSH attribute classes. Concrete + * implementations of this class will naturally inherit the underlying + * type's behavior for {@code equals()}, {@code hashCode()}, + * {@code toString()}, and {@code compareTo()}, allowing for the easy + * creation of objects which extend existing trivial types. This was done + * to comply with the prefactoring rule declaring, "when you are being + * abstract, be abstract all the way". + * + * @param <T> type of the extension object + */ +abstract class AbstractAttr<T extends Comparable> + implements Comparable { + + /** + * Captured value. + */ + private final T value; + + /** + * Creates a new encapsulated object instance. + * + * @param aValue encapsulated getValue + */ + protected AbstractAttr(final T aValue) { + value = aValue; + } + + /** + * Gets the encapsulated data value. + * + * @return data value + */ + public final T getValue() { + return value; + } + + /////////////////////////////////////////////////////////////////////////// + // Object method overrides: + + /** + * {@inheritDoc} + * + * @param otherObj object to compare to + * @return true if the objects are equal, false otherwise + */ + @Override + public boolean equals(final Object otherObj) { + if (otherObj == null) { + return false; + } else if (otherObj instanceof AbstractAttr) { + AbstractAttr other = + (AbstractAttr) otherObj; + return value.equals(other.value); + } else { + return false; + } + } + + /** + * {@inheritDoc} + * + * @return hashCode of the encapsulated object + */ + @Override + public int hashCode() { + return value.hashCode(); + } + + /** + * {@inheritDoc} + * + * @return string representation of the encapsulated object + */ + @Override + public String toString() { + return value.toString(); + } + + /////////////////////////////////////////////////////////////////////////// + // Comparable interface: + + /** + * {@inheritDoc} + * + * @param otherObj object to compare to + * @return -1, 0, or 1 + */ + @SuppressWarnings("unchecked") + public int compareTo(final Object otherObj) { + if (otherObj == null) { + return 1; + } else { + return value.compareTo(otherObj); + } + } + +} |