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34 package info.magnolia.ui.form.field.converter;
35
36 import info.magnolia.context.MgnlContext;
37
38 import java.util.Locale;
39
40 import javax.jcr.RepositoryException;
41 import javax.jcr.Session;
42
43 import org.apache.commons.lang3.StringUtils;
44 import org.slf4j.Logger;
45 import org.slf4j.LoggerFactory;
46
47
48
49
50
51 public class BaseIdentifierToPathConverter implements IdentifierToPathConverter {
52
53 private static final Logger log = LoggerFactory.getLogger(BaseIdentifierToPathConverter.class);
54
55 private String workspace;
56
57 @Override
58 public String convertToModel(String path, Class<? extends String> targetType, Locale locale) throws ConversionException {
59
60 String res = null;
61 if (StringUtils.isBlank(path)) {
62 return res;
63 }
64 try {
65 Session session = MgnlContext.getJCRSession(workspace);
66 res = session.getNode(path).getIdentifier();
67 } catch (RepositoryException e) {
68 log.error("Unable to convert Path to UUID", e);
69 }
70 return res;
71 }
72
73 @Override
74 public String convertToPresentation(String uuid, Class<? extends String> targetType, Locale locale) throws ConversionException {
75 String res = StringUtils.EMPTY;
76 if (StringUtils.isBlank(uuid)) {
77 return res;
78 }
79 try {
80 Session session = MgnlContext.getJCRSession(workspace);
81 res = session.getNodeByIdentifier(uuid).getPath();
82 } catch (RepositoryException e) {
83 log.error("Unable to convert UUID to Path", e);
84 }
85 return res;
86 }
87
88 @Override
89 public Class<String> getModelType() {
90 return String.class;
91 }
92
93 @Override
94 public Class<String> getPresentationType() {
95 return String.class;
96 }
97
98 @Override
99 public void setWorkspaceName(String workspaceName) {
100 this.workspace = workspaceName;
101 }
102
103
104 }