Shuyi Chen | d7955ce | 2013-05-22 14:51:55 -0700 | [diff] [blame] | 1 | /**
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| 2 | * $Revision$
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| 3 | * $Date$
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| 4 | *
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| 5 | * Copyright 2003-2007 Jive Software.
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| 6 | *
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| 7 | * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
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| 8 | * you may not use this file except in compliance with the License.
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| 9 | * You may obtain a copy of the License at
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| 10 | *
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| 11 | * http://www.apache.org/licenses/LICENSE-2.0
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| 12 | *
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| 13 | * Unless required by applicable law or agreed to in writing, software
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| 14 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 16 | * See the License for the specific language governing permissions and
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| 17 | * limitations under the License.
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| 18 | */
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| 19 |
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| 20 | package org.jivesoftware.smackx.workgroup.ext.macros;
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| 21 |
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| 22 | import java.io.StringReader;
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| 23 |
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| 24 | import org.jivesoftware.smack.packet.IQ;
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| 25 | import org.jivesoftware.smack.provider.IQProvider;
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| 26 | import org.jivesoftware.smack.util.StringUtils;
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| 27 | import org.xmlpull.v1.XmlPullParserFactory;
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| 28 | import org.xmlpull.v1.XmlPullParser;
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| 29 |
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| 30 | /**
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| 31 | * Macros iq is responsible for handling global and personal macros in the a Live Assistant
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| 32 | * Workgroup.
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| 33 | */
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| 34 | public class Macros extends IQ {
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| 35 |
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| 36 | private MacroGroup rootGroup;
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| 37 | private boolean personal;
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| 38 | private MacroGroup personalMacroGroup;
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| 39 |
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| 40 | public MacroGroup getRootGroup() {
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| 41 | return rootGroup;
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| 42 | }
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| 43 |
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| 44 | public void setRootGroup(MacroGroup rootGroup) {
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| 45 | this.rootGroup = rootGroup;
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| 46 | }
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| 47 |
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| 48 | public boolean isPersonal() {
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| 49 | return personal;
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| 50 | }
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| 51 |
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| 52 | public void setPersonal(boolean personal) {
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| 53 | this.personal = personal;
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| 54 | }
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| 55 |
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| 56 | public MacroGroup getPersonalMacroGroup() {
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| 57 | return personalMacroGroup;
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| 58 | }
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| 59 |
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| 60 | public void setPersonalMacroGroup(MacroGroup personalMacroGroup) {
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| 61 | this.personalMacroGroup = personalMacroGroup;
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| 62 | }
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| 63 |
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| 64 |
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| 65 | /**
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| 66 | * Element name of the packet extension.
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| 67 | */
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| 68 | public static final String ELEMENT_NAME = "macros";
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| 69 |
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| 70 | /**
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| 71 | * Namespace of the packet extension.
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| 72 | */
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| 73 | public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup";
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| 74 |
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| 75 | public String getChildElementXML() {
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| 76 | StringBuilder buf = new StringBuilder();
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| 77 |
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| 78 | buf.append("<").append(ELEMENT_NAME).append(" xmlns=\"").append(NAMESPACE).append("\">");
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| 79 | if (isPersonal()) {
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| 80 | buf.append("<personal>true</personal>");
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| 81 | }
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| 82 | if (getPersonalMacroGroup() != null) {
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| 83 | buf.append("<personalMacro>");
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| 84 | buf.append(StringUtils.escapeForXML(getPersonalMacroGroup().toXML()));
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| 85 | buf.append("</personalMacro>");
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| 86 | }
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| 87 | buf.append("</").append(ELEMENT_NAME).append("> ");
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| 88 |
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| 89 | return buf.toString();
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| 90 | }
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| 91 |
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| 92 | /**
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| 93 | * An IQProvider for Macro packets.
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| 94 | *
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| 95 | * @author Derek DeMoro
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| 96 | */
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| 97 | public static class InternalProvider implements IQProvider {
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| 98 |
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| 99 | public InternalProvider() {
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| 100 | super();
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| 101 | }
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| 102 |
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| 103 | public IQ parseIQ(XmlPullParser parser) throws Exception {
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| 104 | Macros macroGroup = new Macros();
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| 105 |
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| 106 | boolean done = false;
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| 107 | while (!done) {
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| 108 | int eventType = parser.next();
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| 109 | if (eventType == XmlPullParser.START_TAG) {
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| 110 | if (parser.getName().equals("model")) {
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| 111 | String macros = parser.nextText();
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| 112 | MacroGroup group = parseMacroGroups(macros);
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| 113 | macroGroup.setRootGroup(group);
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| 114 | }
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| 115 | }
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| 116 | else if (eventType == XmlPullParser.END_TAG) {
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| 117 | if (parser.getName().equals(ELEMENT_NAME)) {
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| 118 | done = true;
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| 119 | }
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| 120 | }
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| 121 | }
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| 122 |
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| 123 | return macroGroup;
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| 124 | }
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| 125 |
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| 126 | public Macro parseMacro(XmlPullParser parser) throws Exception {
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| 127 | Macro macro = new Macro();
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| 128 | boolean done = false;
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| 129 | while (!done) {
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| 130 | int eventType = parser.next();
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| 131 | if (eventType == XmlPullParser.START_TAG) {
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| 132 | if (parser.getName().equals("title")) {
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| 133 | parser.next();
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| 134 | macro.setTitle(parser.getText());
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| 135 | }
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| 136 | else if (parser.getName().equals("description")) {
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| 137 | macro.setDescription(parser.nextText());
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| 138 | }
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| 139 | else if (parser.getName().equals("response")) {
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| 140 | macro.setResponse(parser.nextText());
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| 141 | }
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| 142 | else if (parser.getName().equals("type")) {
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| 143 | macro.setType(Integer.valueOf(parser.nextText()).intValue());
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| 144 | }
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| 145 | }
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| 146 | else if (eventType == XmlPullParser.END_TAG) {
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| 147 | if (parser.getName().equals("macro")) {
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| 148 | done = true;
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| 149 | }
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| 150 | }
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| 151 | }
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| 152 | return macro;
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| 153 | }
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| 154 |
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| 155 | public MacroGroup parseMacroGroup(XmlPullParser parser) throws Exception {
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| 156 | MacroGroup group = new MacroGroup();
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| 157 |
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| 158 | boolean done = false;
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| 159 | while (!done) {
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| 160 | int eventType = parser.next();
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| 161 | if (eventType == XmlPullParser.START_TAG) {
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| 162 | if (parser.getName().equals("macrogroup")) {
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| 163 | group.addMacroGroup(parseMacroGroup(parser));
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| 164 | }
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| 165 | if (parser.getName().equals("title")) {
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| 166 | group.setTitle(parser.nextText());
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| 167 | }
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| 168 | if (parser.getName().equals("macro")) {
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| 169 | group.addMacro(parseMacro(parser));
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| 170 | }
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| 171 | }
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| 172 | else if (eventType == XmlPullParser.END_TAG) {
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| 173 | if (parser.getName().equals("macrogroup")) {
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| 174 | done = true;
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| 175 | }
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| 176 | }
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| 177 | }
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| 178 | return group;
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| 179 | }
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| 180 |
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| 181 | public MacroGroup parseMacroGroups(String macros) throws Exception {
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| 182 |
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| 183 | MacroGroup group = null;
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| 184 | XmlPullParser parser = XmlPullParserFactory.newInstance().newPullParser();
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| 185 | parser.setInput(new StringReader(macros));
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| 186 | int eventType = parser.getEventType();
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| 187 | while (eventType != XmlPullParser.END_DOCUMENT) {
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| 188 | eventType = parser.next();
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| 189 | if (eventType == XmlPullParser.START_TAG) {
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| 190 | if (parser.getName().equals("macrogroup")) {
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| 191 | group = parseMacroGroup(parser);
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| 192 | }
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| 193 | }
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| 194 | }
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| 195 | return group;
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| 196 | }
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| 197 | }
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| 198 | } |