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NIHVIVO-2378 Implement dumpAll directive in freemarker dump package

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ryounes 2011-04-20 14:42:32 +00:00
parent fbd5496514
commit 5152f971e7
3 changed files with 102 additions and 23 deletions
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28
webapp/src/freemarker/ext/dump/DumpAllDirective.java
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@ -8,6 +8,8 @@ import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.SortedMap;
import java.util.TreeMap;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -45,32 +47,24 @@ public class DumpAllDirective extends BaseDumpDirective {
"The dump directive doesn't allow nested content.");
}
SortedMap<String, Object> dataModelDump = getDataModelDump(env);
dump("dumpAll.ftl", dataModelDump, env);
}
SortedMap<String, Object> getDataModelDump(Environment env) throws TemplateModelException {
SortedMap<String, Object> dump = new TreeMap<String, Object>();
TemplateHashModel dataModel = env.getDataModel();
// Need to unwrap in order to iterate through the variables
@SuppressWarnings("unchecked")
Map<String, Object> unwrappedDataModel = (Map<String, Object>) DeepUnwrap.permissiveUnwrap(dataModel);
List<String> varNames = new ArrayList<String>(unwrappedDataModel.keySet());
Collections.sort(varNames);
List<String> varNames = new ArrayList<String>(unwrappedDataModel.keySet());
// *** RY Change data structure so it's
// "employee" => { type =>..., value => ...}
// rather than { name => "employee", type => ..., value => ...}
// Then this will be a SortedMap
// Otherwise we need a Comparator to sort on the "name" key. Yuck!
// The first data structure seems more natural
List<Map<String, Object>> models = new ArrayList<Map<String, Object>>();
for (String varName : varNames) {
models.add(getTemplateVariableDump(varName, dataModel.get(varName)));
dump.putAll(getTemplateVariableDump(varName, dataModel.get(varName)));
}
Map<String, Object> map = new HashMap<String, Object>();
map.put("templateName", env.getTemplate().getName());
return dump;
map.put("models", models);
dump("dumpAll.ftl", map, env);
}
}