[961] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany |
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| 2 | // |
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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| 4 | // you may not use this file except in compliance with the License. |
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| 5 | // You may obtain a copy of the License at |
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| 6 | // |
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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| 8 | // |
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| 9 | // Unless required by applicable law or agreed to in writing, software |
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 12 | // See the License for the specific language governing permissions and |
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| 13 | // limitations under the License. |
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| 14 | |
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| 15 | package de.ugoe.cs.autoquest.plugin.html.guimodel; |
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| 16 | |
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| 17 | import de.ugoe.cs.autoquest.eventcore.guimodel.IGUIElementSpec; |
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| 18 | |
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| 19 | /** |
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| 20 | * <p> |
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[1276] | 21 | * a GUI element specification of an HTML server. This is the root element for a GUI model of |
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| 22 | * an HTML web site. It is identified through a host and a port. Its children are documents. |
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[961] | 23 | * </p> |
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| 24 | * |
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| 25 | * @author Patrick Harms |
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| 26 | */ |
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| 27 | public class HTMLServerSpec extends HTMLGUIElementSpec implements IGUIElementSpec { |
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| 28 | |
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[1276] | 29 | /** |
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| 30 | * <p> |
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| 31 | * default serial version UID |
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| 32 | * </p> |
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| 33 | */ |
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[961] | 34 | private static final long serialVersionUID = 1L; |
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| 35 | |
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[1276] | 36 | /** |
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| 37 | * <p> |
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| 38 | * the host of the server |
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| 39 | * </p> |
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| 40 | */ |
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[961] | 41 | private String host; |
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| 42 | |
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[1276] | 43 | /** |
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| 44 | * <p> |
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| 45 | * the port of the server |
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| 46 | * </p> |
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| 47 | */ |
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[961] | 48 | private int port; |
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| 49 | |
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| 50 | /** |
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| 51 | * <p> |
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[1276] | 52 | * initialize the server specification with a host and a port. |
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[961] | 53 | * </p> |
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| 54 | * |
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[1276] | 55 | * @param host the host name of the server |
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| 56 | * @param port the port number of the server |
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| 57 | * |
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| 58 | * @throws IllegalArgumentException if one of the parameters is invalid (e.g. host = null) |
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[961] | 59 | */ |
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[1059] | 60 | public HTMLServerSpec(String host, int port) { |
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[1436] | 61 | super("server", (host != null ? host.hashCode() : 0) + port); |
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[961] | 62 | |
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| 63 | if (host == null) { |
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| 64 | throw new IllegalArgumentException("host must not be null"); |
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| 65 | } |
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| 66 | |
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| 67 | if ((port < -1) || (port > 65536)) { |
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| 68 | throw new IllegalArgumentException("port " + port + " is not a valid port"); |
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| 69 | } |
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| 70 | |
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| 71 | this.host = host; |
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| 72 | this.port = port; |
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| 73 | } |
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| 74 | |
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| 75 | /* (non-Javadoc) |
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| 76 | * @see de.ugoe.cs.autoquest.eventcore.guimodel.IGUIElementSpec#getSimilarity(IGUIElementSpec) |
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| 77 | */ |
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| 78 | @Override |
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| 79 | public boolean getSimilarity(IGUIElementSpec other) { |
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| 80 | if (other instanceof HTMLServerSpec) { |
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| 81 | HTMLServerSpec otherSpec = (HTMLServerSpec) other; |
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| 82 | |
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| 83 | if (!super.getSimilarity(otherSpec)) { |
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| 84 | return false; |
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| 85 | } |
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| 86 | else if (!host.equals(otherSpec.host)) { |
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| 87 | return false; |
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| 88 | } |
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| 89 | else { |
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| 90 | return (port == otherSpec.port); |
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| 91 | } |
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| 92 | } |
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| 93 | |
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| 94 | return false; |
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| 95 | } |
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| 96 | |
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[1264] | 97 | /* (non-Javadoc) |
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| 98 | * @see java.lang.Object#toString() |
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| 99 | */ |
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| 100 | @Override |
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| 101 | public String toString() { |
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| 102 | String str = "Server(" + getHost(); |
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| 103 | |
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| 104 | if (getPort() > -1 ) { |
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| 105 | str += ":" + getPort(); |
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| 106 | } |
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| 107 | |
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| 108 | str += ")"; |
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| 109 | return str; |
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| 110 | } |
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| 111 | |
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[961] | 112 | /** |
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| 113 | * <p> |
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[1276] | 114 | * returns the host of the represented server |
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[961] | 115 | * </p> |
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| 116 | * |
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[1276] | 117 | * @return the host |
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[961] | 118 | */ |
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| 119 | String getHost() { |
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| 120 | return this.host; |
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| 121 | } |
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| 122 | |
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| 123 | /** |
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| 124 | * <p> |
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[1276] | 125 | * returns the port of the represented server |
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[961] | 126 | * </p> |
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| 127 | * |
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[1276] | 128 | * @return the port |
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[961] | 129 | */ |
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| 130 | int getPort() { |
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| 131 | return this.port; |
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| 132 | } |
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| 133 | |
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| 134 | } |
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