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34 package info.magnolia.module.templating.setup.for4_0;
35
36 import info.magnolia.cms.core.Content;
37 import info.magnolia.cms.core.HierarchyManager;
38 import info.magnolia.cms.core.NodeData;
39 import info.magnolia.cms.util.ContentUtil;
40 import info.magnolia.cms.util.NodeDataUtil;
41 import info.magnolia.module.InstallContext;
42 import info.magnolia.module.delta.AllModulesNodeOperation;
43 import info.magnolia.module.delta.TaskExecutionException;
44
45 import javax.jcr.RepositoryException;
46 import javax.jcr.Value;
47
48 import org.slf4j.Logger;
49 import org.slf4j.LoggerFactory;
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58 public class RenamePropertyAllModulesNodeTask extends AllModulesNodeOperation {
59
60 private static Logger log = LoggerFactory.getLogger(RenamePropertyAllModulesNodeTask.class);
61
62 private final String srcPropertyName;
63 private final String destPropertyName;
64 private final String baseNodeName;
65
66 public RenamePropertyAllModulesNodeTask(String name, String description, String baseNodeName, String srcPropertyName, String destPropertyName) {
67 super(name, description);
68 this.srcPropertyName = srcPropertyName;
69 this.destPropertyName = destPropertyName;
70 this.baseNodeName = baseNodeName;
71 }
72
73
74 protected void operateOnModuleNode(Content node, HierarchyManager hm, InstallContext ctx)
75 throws RepositoryException, TaskExecutionException {
76 try {
77 if(node.hasContent(baseNodeName)){
78 ContentUtil.visit(node.getContent(baseNodeName), new ContentUtil.Visitor(){
79 public void visit(Content subNode) throws Exception {
80 if(subNode.hasNodeData(srcPropertyName)){
81 Value value = subNode.getNodeData(srcPropertyName).getValue();
82 subNode.deleteNodeData(srcPropertyName);
83 NodeData newNodeData = NodeDataUtil.getOrCreate(subNode, destPropertyName);
84 newNodeData.setValue(value);
85 }
86 }
87 });
88 }
89 }
90 catch(RepositoryException e){
91 throw e;
92 }
93 catch (Exception e) {
94 throw new TaskExecutionException("can't reconfigure tasks", e);
95 }
96
97 }
98
99 }
100