89 lines
2.2 KiB
Java
89 lines
2.2 KiB
Java
/*
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* Copyright (C) 2007 Esmertec AG.
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* Copyright (C) 2007 The Android Open Source Project
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* Copyright (C) 2024 The LineageOS Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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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 com.android.messaging.mmslib.pdu;
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import java.util.Vector;
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public class PduBody {
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private Vector<PduPart> mParts = null;
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/**
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* Constructor.
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*/
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public PduBody() {
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mParts = new Vector<>();
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}
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/**
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* Appends the specified part to the end of this body.
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*
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* @param part part to be appended
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* @return true when success, false when fail
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* @throws NullPointerException when part is null
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*/
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public boolean addPart(PduPart part) {
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if (null == part) {
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throw new NullPointerException();
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}
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return mParts.add(part);
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}
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/**
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* Inserts the specified part at the specified position.
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*
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* @param index index at which the specified part is to be inserted
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* @param part part to be inserted
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* @throws NullPointerException when part is null
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*/
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public void addPart(int index, PduPart part) {
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if (null == part) {
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throw new NullPointerException();
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}
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mParts.add(index, part);
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}
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/**
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* Remove all of the parts.
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*/
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public void removeAll() {
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mParts.clear();
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}
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/**
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* Get the part at the specified position.
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*
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* @param index index of the part to return
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* @return part at the specified index
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*/
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public PduPart getPart(int index) {
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return mParts.get(index);
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}
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/**
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* Get the number of parts.
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*
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* @return the number of parts
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*/
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public int getPartsNum() {
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return mParts.size();
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}
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}
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