diff options
Diffstat (limited to '')
| -rw-r--r-- | data/personaldb.json | 2 | ||||
| -rw-r--r-- | pom.xml | 10 | ||||
| -rw-r--r-- | src/main/java/design/persistence/JSONPersonalDatabase.java | 19 |
3 files changed, 29 insertions, 2 deletions
diff --git a/data/personaldb.json b/data/personaldb.json index 86259e5..0637a08 100644 --- a/data/personaldb.json +++ b/data/personaldb.json @@ -1 +1 @@ -[{"username":"sowgro","passwordHash":3433489,"fullName":"Tyler Ferrari","courses":[8],"rounds":[]}]
\ No newline at end of file +[]
\ No newline at end of file @@ -31,6 +31,16 @@ <artifactId>jackson-module-parameter-names</artifactId> <version>2.20.0</version> </dependency> + <dependency> + <groupId>com.fasterxml.jackson.datatype</groupId> + <artifactId>jackson-datatype-jsr310</artifactId> + <version>2.20.0</version> + </dependency> + <dependency> + <groupId>com.fasterxml.jackson.datatype</groupId> + <artifactId>jackson-datatype-jdk8</artifactId> + <version>2.20.0</version> + </dependency> </dependencies> <build> <plugins> diff --git a/src/main/java/design/persistence/JSONPersonalDatabase.java b/src/main/java/design/persistence/JSONPersonalDatabase.java index dd63407..0efa362 100644 --- a/src/main/java/design/persistence/JSONPersonalDatabase.java +++ b/src/main/java/design/persistence/JSONPersonalDatabase.java @@ -5,8 +5,11 @@ import com.fasterxml.jackson.annotation.JsonCreator; import com.fasterxml.jackson.annotation.PropertyAccessor; import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.core.JsonParser; +import com.fasterxml.jackson.core.util.DefaultIndenter; +import com.fasterxml.jackson.core.util.DefaultPrettyPrinter; import com.fasterxml.jackson.databind.*; import com.fasterxml.jackson.databind.module.SimpleModule; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; import com.fasterxml.jackson.module.paramnames.ParameterNamesModule; import design.model.Course; import design.model.Golfer; @@ -33,6 +36,7 @@ public class JSONPersonalDatabase implements PersonalDatabase { mapper.registerModule(module); mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); mapper.registerModule(new ParameterNamesModule(JsonCreator.Mode.PROPERTIES)); + mapper.registerModule(new JavaTimeModule()); try { load(); @@ -51,7 +55,7 @@ public class JSONPersonalDatabase implements PersonalDatabase { private void save() throws IOException { Golfer[] data = cache.values().toArray(Golfer[]::new); - mapper.writerWithDefaultPrettyPrinter().writeValue(file, data); + mapper.writer(new CustomPrettyPrinter()).writeValue(file, data); } @Override @@ -98,4 +102,17 @@ public class JSONPersonalDatabase implements PersonalDatabase { return masterDB.getCourse(id); } } + + private static class CustomPrettyPrinter extends DefaultPrettyPrinter { + public CustomPrettyPrinter() { + super._arrayIndenter = new DefaultIndenter(); + super._objectFieldValueSeparatorWithSpaces = _separators.getObjectFieldValueSeparator() + " "; + super._arrayEmptySeparator = ""; + } + + @Override + public CustomPrettyPrinter createInstance() { + return new CustomPrettyPrinter(); + } + } } |