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Enable Checkstyle 7.7.

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This commit is contained in:
jwilson 2017-05-06 14:48:55 -04:00
parent 13fd0b252c
commit 0ea1959b7e
18 changed files with 92 additions and 35 deletions
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30
checkstyle.xml
View file

@ -1,9 +1,10 @@
<?xml version="1.0"?>
<!DOCTYPE module PUBLIC
"-//Puppy Crawl//DTD Check Configuration 1.2//EN"
"http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
"-//Puppy Crawl//DTD Check Configuration 1.3//EN"
"http://www.puppycrawl.com/dtds/configuration_1_3.dtd">
<module name="Checker">
<module name="SuppressWarningsFilter"/>
<module name="NewlineAtEndOfFile"/>
<module name="FileLength"/>
<module name="FileTabCharacter"/>
@ -44,7 +45,7 @@
<module name="LocalVariableName"/>
<module name="MemberName"/>
<module name="MethodName"/>
<module name="PackageName"/>
<!--<module name="PackageName"/>-->
<module name="ParameterName"/>
<module name="StaticVariableName"/>
<module name="TypeName"/>
@ -56,7 +57,9 @@
<module name="IllegalImport"/>
<!-- defaults to sun.* packages -->
<module name="RedundantImport"/>
<module name="UnusedImports"/>
<module name="UnusedImports">
<property name="processJavadoc" value="true"/>
</module>
<!-- Checks for Size Violations. -->
@ -64,7 +67,9 @@
<module name="LineLength">
<property name="max" value="100"/>
</module>
<module name="MethodLength"/>
<module name="MethodLength">
<property name="max" value="200"/>
</module>
<!-- Checks for whitespace -->
@ -78,7 +83,15 @@
<module name="ParenPad"/>
<module name="TypecastParenPad"/>
<module name="WhitespaceAfter"/>
<module name="WhitespaceAround"/>
<module name="WhitespaceAround">
<property name="tokens"
value="ASSIGN, BAND, BAND_ASSIGN, BOR, BOR_ASSIGN, BSR, BSR_ASSIGN, BXOR, BXOR_ASSIGN,
COLON, DIV, DIV_ASSIGN, DO_WHILE, EQUAL, GE, GT, LAND, LCURLY, LE, LITERAL_CATCH,
LITERAL_DO, LITERAL_ELSE, LITERAL_FINALLY, LITERAL_FOR, LITERAL_IF, LITERAL_RETURN,
LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_TRY, LITERAL_WHILE, LOR, LT, MINUS,
MINUS_ASSIGN, MOD, MOD_ASSIGN, NOT_EQUAL, PLUS, PLUS_ASSIGN, QUESTION, SL, SLIST,
SL_ASSIGN, SR, SR_ASSIGN, STAR, STAR_ASSIGN, LITERAL_ASSERT, TYPE_EXTENSION_AND"/>
</module>
<!-- Modifier Checks -->
@ -108,7 +121,7 @@
<!--module name="InnerAssignment"/-->
<!--module name="MagicNumber"/-->
<!--module name="MissingSwitchDefault"/-->
<module name="RedundantThrows"/>
<!--<module name="RedundantThrows"/>-->
<module name="SimplifyBooleanExpression"/>
<module name="SimplifyBooleanReturn"/>
@ -127,5 +140,8 @@
<!--module name="FinalParameters"/-->
<!--module name="TodoComment"/-->
<module name="UpperEll"/>
<!-- Make the @SuppressWarnings annotations available to Checkstyle -->
<module name="SuppressWarningsHolder"/>
</module>
</module>

2
examples/src/main/java/com/squareup/moshi/recipes/CustomFieldName.java
View file

@ -21,7 +21,7 @@ import com.squareup.moshi.recipes.models.Player;
public final class CustomFieldName {
public void run() throws Exception {
String json = ""
String json = ""
+ "{"
+ " \"username\": \"jesse\","
+ " \"lucky number\": 32"

9
examples/src/main/java/com/squareup/moshi/recipes/FromJsonWithoutStrings.java
View file

@ -44,6 +44,7 @@ public final class FromJsonWithoutStrings {
new FromJsonWithoutStrings().run();
}
@SuppressWarnings("checkstyle:membername")
private static final class EventJson {
String title;
String begin_date;
@ -55,10 +56,10 @@ public final class FromJsonWithoutStrings {
String beginDateAndTime;
@Override public String toString() {
return "Event{" +
"title='" + title + '\'' +
", beginDateAndTime='" + beginDateAndTime + '\'' +
'}';
return "Event{"
+ "title='" + title + '\''
+ ", beginDateAndTime='" + beginDateAndTime + '\''
+ '}';
}
}

2
examples/src/main/java/com/squareup/moshi/recipes/ReadJson.java
View file

@ -21,7 +21,7 @@ import com.squareup.moshi.recipes.models.BlackjackHand;
public final class ReadJson {
public void run() throws Exception {
String json = ""
String json = ""
+ "{\n"
+ " \"hidden_card\": {\n"
+ " \"rank\": \"6\",\n"

3
examples/src/main/java/com/squareup/moshi/recipes/Unwrap.java
View file

@ -32,6 +32,9 @@ import java.util.Set;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
final class Unwrap {
private Unwrap() {
}
public static void main(String[] args) throws Exception {
String json = ""
+ "{\"data\":"

7
examples/src/main/java/com/squareup/moshi/recipes/models/BlackjackHand.java
View file

@ -17,13 +17,14 @@ package com.squareup.moshi.recipes.models;
import java.util.List;
@SuppressWarnings("checkstyle:membername")
public final class BlackjackHand {
public final Card hidden_card;
public final List<Card> visible_cards;
public BlackjackHand(Card hidden_card, List<Card> visible_cards) {
this.hidden_card = hidden_card;
this.visible_cards = visible_cards;
public BlackjackHand(Card hiddenCard, List<Card> visibleCards) {
this.hidden_card = hiddenCard;
this.visible_cards = visibleCards;
}
@Override public String toString() {

6
moshi/src/main/java/com/squareup/moshi/AdapterMethodsFactory.java
View file

@ -31,7 +31,7 @@ final class AdapterMethodsFactory implements JsonAdapter.Factory {
private final List<AdapterMethod> toAdapters;
private final List<AdapterMethod> fromAdapters;
public AdapterMethodsFactory(List<AdapterMethod> toAdapters, List<AdapterMethod> fromAdapters) {
AdapterMethodsFactory(List<AdapterMethod> toAdapters, List<AdapterMethod> fromAdapters) {
this.toAdapters = toAdapters;
this.fromAdapters = fromAdapters;
}
@ -271,7 +271,7 @@ final class AdapterMethodsFactory implements JsonAdapter.Factory {
return null;
}
static abstract class AdapterMethod {
abstract static class AdapterMethod {
final Type type;
final Set<? extends Annotation> annotations;
final Object adapter;
@ -280,7 +280,7 @@ final class AdapterMethodsFactory implements JsonAdapter.Factory {
final JsonAdapter<?>[] jsonAdapters;
final boolean nullable;
public AdapterMethod(Type type, Set<? extends Annotation> annotations, Object adapter,
AdapterMethod(Type type, Set<? extends Annotation> annotations, Object adapter,
Method method, int parameterCount, int adaptersOffset, boolean nullable) {
this.type = Types.canonicalize(type);
this.annotations = annotations;

2
moshi/src/main/java/com/squareup/moshi/ClassJsonAdapter.java
View file

@ -194,7 +194,7 @@ final class ClassJsonAdapter<T> extends JsonAdapter<T> {
final Field field;
final JsonAdapter<T> adapter;
public FieldBinding(String name, Field field, JsonAdapter<T> adapter) {
FieldBinding(String name, Field field, JsonAdapter<T> adapter) {
this.name = name;
this.field = field;
this.adapter = adapter;

2
moshi/src/main/java/com/squareup/moshi/JsonAdapter.java
View file

@ -58,7 +58,7 @@ public abstract class JsonAdapter<T> {
/**
* Encodes {@code value} as a Java value object comprised of maps, lists, strings, numbers,
* booleans, and nulls.
*
*
* <p>Values encoded using {@code value(double)} or {@code value(long)} are modeled with the
* corresponding boxed type. Values encoded using {@code value(Number)} are modeled as a
* {@link Long} for boxed integer types ({@link Byte}, {@link Short}, {@link Integer}, and {@link

2
moshi/src/main/java/com/squareup/moshi/JsonReader.java
View file

@ -182,7 +182,7 @@ public abstract class JsonReader implements Closeable {
final String[] pathNames = new String[32];
final int[] pathIndices = new int[32];
/** True to accept non-spec compliant JSON */
/** True to accept non-spec compliant JSON. */
boolean lenient;
/** True to throw a {@link JsonDataException} on any attempt to call {@link #skipValue()}. */

2
moshi/src/main/java/com/squareup/moshi/JsonScope.java
View file

@ -17,6 +17,8 @@ package com.squareup.moshi;
/** Lexical scoping elements within a JSON reader or writer. */
final class JsonScope {
private JsonScope() {
}
/** An array with no elements requires no separators or newlines before it is closed. */
static final int EMPTY_ARRAY = 1;

2
moshi/src/main/java/com/squareup/moshi/JsonValueReader.java
View file

@ -50,7 +50,7 @@ final class JsonValueReader extends JsonReader {
private final Object[] stack = new Object[32];
public JsonValueReader(Object root) {
JsonValueReader(Object root) {
scopes[stackSize] = JsonScope.NONEMPTY_DOCUMENT;
stack[stackSize++] = root;
}

14
moshi/src/main/java/com/squareup/moshi/LinkedHashTreeMap.java
View file

@ -55,7 +55,7 @@ final class LinkedHashTreeMap<K, V> extends AbstractMap<K, V> implements Seriali
* Create a natural order, empty tree map whose keys must be mutually
* comparable and non-null.
*/
public LinkedHashTreeMap() {
LinkedHashTreeMap() {
this(null);
}
@ -66,8 +66,10 @@ final class LinkedHashTreeMap<K, V> extends AbstractMap<K, V> implements Seriali
* @param comparator the comparator to order elements with, or {@code null} to
* use the natural ordering.
*/
@SuppressWarnings({ "unchecked", "rawtypes" }) // unsafe! if comparator is null, this assumes K is comparable
public LinkedHashTreeMap(Comparator<? super K> comparator) {
@SuppressWarnings({
"unchecked", "rawtypes" // Unsafe! if comparator is null, this assumes K is comparable.
})
LinkedHashTreeMap(Comparator<? super K> comparator) {
this.comparator = comparator != null
? comparator
: (Comparator) NATURAL_ORDER;
@ -473,14 +475,14 @@ final class LinkedHashTreeMap<K, V> extends AbstractMap<K, V> implements Seriali
V value;
int height;
/** Create the header entry */
/** Create the header entry. */
Node() {
key = null;
hash = -1;
next = prev = this;
}
/** Create a regular entry */
/** Create a regular entry. */
Node(Node<K, V> parent, K key, int hash, Node<K, V> next, Node<K, V> prev) {
this.parent = parent;
this.key = key;
@ -665,7 +667,7 @@ final class LinkedHashTreeMap<K, V> extends AbstractMap<K, V> implements Seriali
* comparisons. Using this class to create a tree of size <i>S</i> is
* {@code O(S)}.
*/
final static class AvlBuilder<K, V> {
static final class AvlBuilder<K, V> {
/** This stack is a singly linked list, linked by the 'parent' field. */
private Node<K, V> stack;
private int leavesToSkip;

2
moshi/src/main/java/com/squareup/moshi/MapJsonAdapter.java
View file

@ -41,7 +41,7 @@ final class MapJsonAdapter<K, V> extends JsonAdapter<Map<K, V>> {
private final JsonAdapter<K> keyAdapter;
private final JsonAdapter<V> valueAdapter;
public MapJsonAdapter(Moshi moshi, Type keyType, Type valueType) {
MapJsonAdapter(Moshi moshi, Type keyType, Type valueType) {
this.keyAdapter = moshi.adapter(keyType);
this.valueAdapter = moshi.adapter(valueType);
}

7
moshi/src/main/java/com/squareup/moshi/StandardJsonAdapters.java
View file

@ -24,6 +24,9 @@ import java.util.Map;
import java.util.Set;
final class StandardJsonAdapters {
private StandardJsonAdapters() {
}
public static final JsonAdapter.Factory FACTORY = new JsonAdapter.Factory() {
@Override public JsonAdapter<?> create(
Type type, Set<? extends Annotation> annotations, Moshi moshi) {
@ -216,7 +219,7 @@ final class StandardJsonAdapters {
private final T[] constants;
private final JsonReader.Options options;
public EnumJsonAdapter(Class<T> enumType) {
EnumJsonAdapter(Class<T> enumType) {
this.enumType = enumType;
try {
constants = enumType.getEnumConstants();
@ -264,7 +267,7 @@ final class StandardJsonAdapters {
static final class ObjectJsonAdapter extends JsonAdapter<Object> {
private final Moshi moshi;
public ObjectJsonAdapter(Moshi moshi) {
ObjectJsonAdapter(Moshi moshi) {
this.moshi = moshi;
}

6
moshi/src/main/java/com/squareup/moshi/Types.java
View file

@ -149,7 +149,7 @@ public final class Types {
return (Class<?>) rawType;
} else if (type instanceof GenericArrayType) {
Type componentType = ((GenericArrayType)type).getGenericComponentType();
Type componentType = ((GenericArrayType) type).getGenericComponentType();
return Array.newInstance(getRawType(componentType), 0).getClass();
} else if (type instanceof TypeVariable) {
@ -560,7 +560,7 @@ public final class Types {
private static final class GenericArrayTypeImpl implements GenericArrayType {
private final Type componentType;
public GenericArrayTypeImpl(Type componentType) {
GenericArrayTypeImpl(Type componentType) {
this.componentType = canonicalize(componentType);
}
@ -591,7 +591,7 @@ public final class Types {
private final Type upperBound;
private final Type lowerBound;
public WildcardTypeImpl(Type[] upperBounds, Type[] lowerBounds) {
WildcardTypeImpl(Type[] upperBounds, Type[] lowerBounds) {
if (lowerBounds.length > 1) throw new IllegalArgumentException();
if (upperBounds.length != 1) throw new IllegalArgumentException();

3
moshi/src/main/java/com/squareup/moshi/Util.java
View file

@ -25,6 +25,9 @@ import java.util.Set;
final class Util {
public static final Set<Annotation> NO_ANNOTATIONS = Collections.emptySet();
private Util() {
}
public static boolean typesMatch(Type pattern, Type candidate) {
// TODO: permit raw types (like Set.class) to match non-raw candidates (like Set<Long>).
return pattern.equals(candidate);

26
pom.xml
View file

@ -127,6 +127,32 @@
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>2.17</version>
<dependencies>
<dependency>
<groupId>com.puppycrawl.tools</groupId>
<artifactId>checkstyle</artifactId>
<version>7.7</version>
</dependency>
</dependencies>
<configuration>
<failsOnError>true</failsOnError>
<configLocation>checkstyle.xml</configLocation>
<consoleOutput>true</consoleOutput>
<excludes>**/Iso8601Utils.java</excludes>
</configuration>
<executions>
<execution>
<phase>verify</phase>
<goals>
<goal>checkstyle</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-release-plugin</artifactId>