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Removed Toml#to(Class, Gson)

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moandji.ezana 2015-04-29 00:19:39 +02:00
parent 0817b40d8f
commit 4d32f77ce0
2 changed files with 28 additions and 43 deletions
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11
src/main/java/com/moandjiezana/toml/Toml.java
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@ -266,13 +266,6 @@ public class Toml {
* @return A new instance of targetClass. * @return A new instance of targetClass.
*/ */
public <T> T to(Class<T> targetClass) { public <T> T to(Class<T> targetClass) {
return to(targetClass, DEFAULT_GSON);
}
/*
* Should not be used directly, except for testing purposes
*/
<T> T to(Class<T> targetClass, Gson gson) {
HashMap<String, Object> valuesCopy = new HashMap<String, Object>(values); HashMap<String, Object> valuesCopy = new HashMap<String, Object>(values);
if (defaults != null) { if (defaults != null) {
@ -283,13 +276,13 @@ public class Toml {
} }
} }
JsonElement json = gson.toJsonTree(valuesCopy); JsonElement json = DEFAULT_GSON.toJsonTree(valuesCopy);
if (targetClass == JsonElement.class) { if (targetClass == JsonElement.class) {
return targetClass.cast(json); return targetClass.cast(json);
} }
return gson.fromJson(json, targetClass); return DEFAULT_GSON.fromJson(json, targetClass);
} }
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")

50
src/test/java/com/moandjiezana/toml/BurntSushiValidTest.java
View file

@ -1,8 +1,11 @@
package com.moandjiezana.toml; package com.moandjiezana.toml;
import static org.junit.Assert.assertEquals;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.io.InputStreamReader; import java.io.InputStreamReader;
import java.io.Reader;
import java.lang.reflect.Type; import java.lang.reflect.Type;
import java.text.DateFormat; import java.text.DateFormat;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
@ -12,8 +15,6 @@ import java.util.Locale;
import java.util.Map; import java.util.Map;
import java.util.TimeZone; import java.util.TimeZone;
import org.junit.After;
import org.junit.Assert;
import org.junit.Ignore; import org.junit.Ignore;
import org.junit.Test; import org.junit.Test;
@ -244,31 +245,31 @@ public class BurntSushiValidTest {
run("unicode-literal"); run("unicode-literal");
} }
@After
public void after() throws IOException {
inputToml.close();
if (expectedJsonReader != null) {
expectedJsonReader.close();
}
}
private void run(String testName) { private void run(String testName) {
inputToml = getClass().getResourceAsStream("burntsushi/valid/" + testName + ".toml"); InputStream inputToml = getClass().getResourceAsStream("burntsushi/valid/" + testName + ".toml");
expectedJsonReader = new InputStreamReader(getClass().getResourceAsStream("burntsushi/valid/" + testName + ".json")); Reader expectedJsonReader = new InputStreamReader(getClass().getResourceAsStream("burntsushi/valid/" + testName + ".json"));
JsonElement expectedJson = new Gson().fromJson(expectedJsonReader, JsonElement.class); JsonElement expectedJson = GSON.fromJson(expectedJsonReader, JsonElement.class);
Toml toml = new Toml().parse(inputToml); Toml toml = new Toml().parse(inputToml);
JsonElement actual = toml.to(JsonElement.class, TEST_GSON); JsonElement actual = TEST_GSON.toJsonTree(toml).getAsJsonObject().get("values");
Assert.assertEquals(expectedJson, actual); assertEquals(expectedJson, actual);
try {
inputToml.close();
} catch (IOException e) {}
try {
expectedJsonReader.close();
} catch (IOException e) {}
} }
private InputStream inputToml; private static final Gson GSON = new Gson();
private InputStreamReader expectedJsonReader;
private static final Gson TEST_GSON = new GsonBuilder() private static final Gson TEST_GSON = new GsonBuilder()
.registerTypeAdapter(Boolean.class, serialize(Boolean.class)) .registerTypeAdapter(Boolean.class, serialize(Boolean.class))
.registerTypeAdapter(String.class, serialize(String.class)) .registerTypeAdapter(String.class, serialize(String.class))
.registerTypeAdapter(Long.class, serialize(Long.class))
.registerTypeAdapter(Double.class, serialize(Double.class))
.registerTypeAdapter(Date.class, new JsonSerializer<Date>() { .registerTypeAdapter(Date.class, new JsonSerializer<Date>() {
@Override @Override
public JsonElement serialize(Date src, Type typeOfSrc, JsonSerializationContext context) { public JsonElement serialize(Date src, Type typeOfSrc, JsonSerializationContext context) {
@ -277,15 +278,6 @@ public class BurntSushiValidTest {
return context.serialize(new Value("datetime", iso8601Format.format(src))); return context.serialize(new Value("datetime", iso8601Format.format(src)));
} }
}) })
.registerTypeHierarchyAdapter(Number.class, new JsonSerializer<Number>() {
@Override
public JsonElement serialize(Number src, Type typeOfSrc, JsonSerializationContext context) {
String number = src.toString();
String type = number.contains(".") ? "float" : "integer";
return context.serialize(new Value(type, number));
}
})
.registerTypeHierarchyAdapter(List.class, new JsonSerializer<List<?>>() { .registerTypeHierarchyAdapter(List.class, new JsonSerializer<List<?>>() {
@Override @Override
public JsonElement serialize(List<?> src, Type typeOfSrc, JsonSerializationContext context) { public JsonElement serialize(List<?> src, Type typeOfSrc, JsonSerializationContext context) {
@ -341,11 +333,11 @@ public class BurntSushiValidTest {
return "string"; return "string";
} }
if (aClass == Float.class || aClass == Double.class) { if (aClass == Double.class) {
return "float"; return "float";
} }
if (Number.class.isAssignableFrom(aClass)) { if (aClass == Long.class) {
return "integer"; return "integer";
} }