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Diffstat (limited to '')
| -rw-r--r-- | src/main/java/design/persistence/XMLHandler.java | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/src/main/java/design/persistence/XMLHandler.java b/src/main/java/design/persistence/XMLHandler.java deleted file mode 100644 index 706dabd..0000000 --- a/src/main/java/design/persistence/XMLHandler.java +++ /dev/null @@ -1,66 +0,0 @@ -package design.persistence; -import java.io.File; -import java.io.IOException; -import design.model.DataHandler; - -import com.fasterxml.jackson.databind.JsonNode; -import com.fasterxml.jackson.databind.ObjectMapper; -import com.fasterxml.jackson.databind.node.ObjectNode; - -import design.model.Golfer; -import com.fasterxml.jackson.dataformat.xml.XmlMapper; - - - -public class XMLHandler implements DataHandler -{ - private final ObjectMapper jsonMapper = new ObjectMapper(); - private final XmlMapper xmlMapper = new XmlMapper(); - - public void exportPersonalData(File file) throws IOException { - // get our json data just from the JSON database - File jsonData = JSONPersonalDatabase.instance().exportData(file); - - // read the the data from the JSON, as a JsonNode. - JsonNode golfersNode = jsonMapper.readTree(jsonData); - - // XML requires a parent node, we can't just throw the golfersnode into the xml or else it will only produce the first element - ObjectNode root = xmlMapper.createObjectNode(); - root.set("golfer", golfersNode); - - //write to the xml file. - xmlMapper.writerWithDefaultPrettyPrinter().writeValue(file, root); - } - - public void importPersonalData(File file) throws IOException { - - // read our root, the object node - JsonNode root = xmlMapper.readTree(file); - - // debug print line - System.out.println(root.toPrettyString()); - - // !!! here is where it's failing...our root is not serializable to an array of golfers. !!! - Golfer[] golfers = xmlMapper.treeToValue(root, Golfer[].class); - - // from here out should be good - File tempJson = File.createTempFile("imported", ".json"); - jsonMapper.writerWithDefaultPrettyPrinter().writeValue(tempJson, golfers); - JSONPersonalDatabase.instance().importData(tempJson); - tempJson.delete(); - } - - - - public void exportLeagueData(File file) throws IOException - { - // TO DO: exporting league data - } - - public void importLeagueData(File file) throws IOException - { - // TO DO: importing league data - } -} - - |
