Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/ProtocolUtils.java @ 109:ab646e0f5569
Improved the ProtocolUtils - there are new functions to append a current state and the reachable states to a root node.
artifacts/trunk@1298 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Mon, 07 Feb 2011 11:24:07 +0000 |
| parents | 39d9391059bd |
| children | 435631e07da2 |
comparison
equal
deleted
inserted
replaced
| 108:9ece61d918b1 | 109:ab646e0f5569 |
|---|---|
| 5 * Read the file LGPL.txt coming with the software for details | 5 * Read the file LGPL.txt coming with the software for details |
| 6 * or visit http://www.gnu.org/licenses/ if it does not exist. | 6 * or visit http://www.gnu.org/licenses/ if it does not exist. |
| 7 */ | 7 */ |
| 8 package de.intevation.artifactdatabase; | 8 package de.intevation.artifactdatabase; |
| 9 | 9 |
| 10 import org.apache.log4j.Logger; | 10 import java.util.List; |
| 11 | 11 |
| 12 import org.w3c.dom.Element; | 12 import org.w3c.dom.Element; |
| 13 import org.w3c.dom.Node; | |
| 14 | 13 |
| 15 import de.intevation.artifacts.common.utils.XMLUtils; | 14 import de.intevation.artifacts.common.utils.XMLUtils; |
| 15 | |
| 16 import de.intevation.artifactdatabase.state.State; | |
| 16 | 17 |
| 17 | 18 |
| 18 /** | 19 /** |
| 19 * This class provides methods that help creating the artifact protocol | 20 * This class provides methods that help creating the artifact protocol |
| 20 * documents describe, feed, advance and out. | 21 * documents describe, feed, advance and out. |
| 100 creator, | 101 creator, |
| 101 "hash", | 102 "hash", |
| 102 new String[] {"value"}, | 103 new String[] {"value"}, |
| 103 new String[] {hash})); | 104 new String[] {hash})); |
| 104 } | 105 } |
| 106 | |
| 107 | |
| 108 /** | |
| 109 * This method appends a node that describes the current state to | |
| 110 * <i>root</i>. | |
| 111 * | |
| 112 * @param creator The ElementCreator used to create new elements. | |
| 113 * @param root The parent node for new elements. | |
| 114 * @param state The state to be appended. | |
| 115 */ | |
| 116 public static void appendState( | |
| 117 XMLUtils.ElementCreator creator, Element root, State state) | |
| 118 { | |
| 119 root.appendChild(createArtNode( | |
| 120 creator, "state", | |
| 121 new String[] { "description", "name" }, | |
| 122 new String[] { state.getDescription(), state.getID() })); | |
| 123 } | |
| 124 | |
| 125 | |
| 126 /** | |
| 127 * This method appends a node with reachable states to <i>root</i>. | |
| 128 * | |
| 129 * @param creator The ElementCreator used to create new elements. | |
| 130 * @param root The parent node for new elements. | |
| 131 * @param states The reachable states to be appended. | |
| 132 */ | |
| 133 public static void appendReachableStates( | |
| 134 XMLUtils.ElementCreator creator, | |
| 135 Element root, | |
| 136 List<State> states) | |
| 137 { | |
| 138 Element reachable = createArtNode( | |
| 139 creator, "reachable-states", null, null); | |
| 140 | |
| 141 for (State s: states) { | |
| 142 appendState(creator, reachable, s); | |
| 143 } | |
| 144 | |
| 145 root.appendChild(reachable); | |
| 146 } | |
| 105 } | 147 } |
| 106 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: | 148 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: |