Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/collections/AttributeParser.java @ 1779:2fe270661b20
Let Output and Attribute Parsers collect Facets during processing.
flys-artifacts/trunk@3101 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 28 Oct 2011 09:08:48 +0000 |
| parents | 238145ef67da |
| children | 0b466bd4ab24 |
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| 1778:5a1d59926a72 | 1779:2fe270661b20 |
|---|---|
| 1 package de.intevation.flys.collections; | 1 package de.intevation.flys.collections; |
| 2 | 2 |
| 3 import java.util.ArrayList; | |
| 3 import java.util.HashMap; | 4 import java.util.HashMap; |
| 5 import java.util.List; | |
| 4 import java.util.Map; | 6 import java.util.Map; |
| 5 | 7 |
| 6 import javax.xml.xpath.XPathConstants; | 8 import javax.xml.xpath.XPathConstants; |
| 7 | 9 |
| 8 import org.apache.log4j.Logger; | 10 import org.apache.log4j.Logger; |
| 13 import org.w3c.dom.NodeList; | 15 import org.w3c.dom.NodeList; |
| 14 | 16 |
| 15 import de.intevation.artifacts.ArtifactNamespaceContext; | 17 import de.intevation.artifacts.ArtifactNamespaceContext; |
| 16 | 18 |
| 17 import de.intevation.artifactdatabase.state.DefaultOutput; | 19 import de.intevation.artifactdatabase.state.DefaultOutput; |
| 20 import de.intevation.artifactdatabase.state.Facet; | |
| 18 import de.intevation.artifactdatabase.state.Output; | 21 import de.intevation.artifactdatabase.state.Output; |
| 19 | 22 |
| 20 import de.intevation.artifacts.common.utils.XMLUtils; | 23 import de.intevation.artifacts.common.utils.XMLUtils; |
| 21 | 24 |
| 22 import de.intevation.flys.artifacts.model.ManagedFacet; | 25 import de.intevation.flys.artifacts.model.ManagedFacet; |
| 23 import de.intevation.flys.artifacts.model.ManagedDomFacet; | 26 import de.intevation.flys.artifacts.model.ManagedDomFacet; |
| 24 | 27 |
| 25 | 28 /** |
| 29 * Access parts of the Attribute parts of a FLYSCollections description | |
| 30 * document. | |
| 31 */ | |
| 26 public class AttributeParser { | 32 public class AttributeParser { |
| 27 | 33 |
| 28 /** Constant XPath that points to the outputmodes of an artifact. */ | 34 /** Constant XPath that points to the outputmodes of an artifact. */ |
| 29 public static final String XPATH_ARTIFACT_OUTPUTMODES = | 35 public static final String XPATH_ARTIFACT_OUTPUTMODES = |
| 30 "/art:attribute/art:outputs/art:output"; | 36 "/art:attribute/art:outputs/art:output"; |
| 31 | 37 |
| 32 | |
| 33 private static Logger logger = Logger.getLogger(AttributeParser.class); | 38 private static Logger logger = Logger.getLogger(AttributeParser.class); |
| 34 | |
| 35 | 39 |
| 36 protected Map<String, Output> outs; | 40 protected Map<String, Output> outs; |
| 37 | 41 |
| 42 /** List of facets. */ | |
| 43 protected List<Facet> facets; | |
| 44 | |
| 38 | 45 |
| 39 public AttributeParser() { | 46 public AttributeParser() { |
| 40 this.outs = new HashMap<String, Output>(); | 47 this.outs = new HashMap<String, Output>(); |
| 48 this.facets = new ArrayList<Facet>(); | |
| 41 } | 49 } |
| 42 | 50 |
| 43 | 51 |
| 44 public void parse(Document doc) { | 52 public void parse(Document doc) { |
| 45 logger.debug("AttributeParser.parse"); | 53 logger.debug("AttributeParser.parse"); |
| 65 public Map<String, Output> getOuts() { | 73 public Map<String, Output> getOuts() { |
| 66 return outs; | 74 return outs; |
| 67 } | 75 } |
| 68 | 76 |
| 69 | 77 |
| 78 /** | |
| 79 * Adds item (a ManagedFacet) to an out. | |
| 80 */ | |
| 70 protected void addItem(String out, ManagedFacet item) { | 81 protected void addItem(String out, ManagedFacet item) { |
| 82 this.facets.add(item); | |
| 71 Output o = outs.get(out); | 83 Output o = outs.get(out); |
| 72 | 84 |
| 73 if (o != null) { | 85 if (o != null) { |
| 74 o.addFacet(item); | 86 o.addFacet(item); |
| 75 } | 87 } |
| 89 | 101 |
| 90 parseItems(out, name); | 102 parseItems(out, name); |
| 91 } | 103 } |
| 92 | 104 |
| 93 | 105 |
| 106 /** | |
| 107 * Access all facets. | |
| 108 * @return list of all facets. | |
| 109 */ | |
| 110 public List<Facet> getFacets() { | |
| 111 return this.facets; | |
| 112 } | |
| 113 | |
| 114 | |
| 94 protected void parseItems(Node out, String outname) { | 115 protected void parseItems(Node out, String outname) { |
| 95 NodeList themes = (NodeList) XMLUtils.xpath( | 116 NodeList themes = (NodeList) XMLUtils.xpath( |
| 96 out, "art:facet", | 117 out, "art:facet", |
| 97 XPathConstants.NODESET, | 118 XPathConstants.NODESET, |
| 98 ArtifactNamespaceContext.INSTANCE); | 119 ArtifactNamespaceContext.INSTANCE); |