X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=src%2Fcom%2Fgoogle%2Fgson%2FFieldAttributes.java;fp=src%2Fcom%2Fgoogle%2Fgson%2FFieldAttributes.java;h=0000000000000000000000000000000000000000;hb=5c86ae2f45d293408d98a291e826948052d207bc;hp=cb89ff110306bfe6b6e1f12a2884cc2f38656ab1;hpb=5cf4714f0675349ed599707e024cf0e70fe114b2;p=unical.git diff --git a/src/com/google/gson/FieldAttributes.java b/src/com/google/gson/FieldAttributes.java deleted file mode 100644 index cb89ff1..0000000 --- a/src/com/google/gson/FieldAttributes.java +++ /dev/null @@ -1,157 +0,0 @@ -/* - * Copyright (C) 2009 Google Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.gson; - -import com.google.gson.internal.$Gson$Preconditions; -import java.lang.annotation.Annotation; -import java.lang.reflect.Field; -import java.lang.reflect.Type; -import java.util.Arrays; -import java.util.Collection; - -/** - * A data object that stores attributes of a field. - * - *

This class is immutable; therefore, it can be safely shared across threads. - * - * @author Inderjeet Singh - * @author Joel Leitch - * - * @since 1.4 - */ -public final class FieldAttributes { - private final Field field; - - /** - * Constructs a Field Attributes object from the {@code f}. - * - * @param f the field to pull attributes from - */ - public FieldAttributes(Field f) { - $Gson$Preconditions.checkNotNull(f); - this.field = f; - } - - /** - * @return the declaring class that contains this field - */ - public Class getDeclaringClass() { - return field.getDeclaringClass(); - } - - /** - * @return the name of the field - */ - public String getName() { - return field.getName(); - } - - /** - *

For example, assume the following class definition: - *

-   * public class Foo {
-   *   private String bar;
-   *   private List<String> red;
-   * }
-   *
-   * Type listParmeterizedType = new TypeToken<List<String>>() {}.getType();
-   * 
- * - *

This method would return {@code String.class} for the {@code bar} field and - * {@code listParameterizedType} for the {@code red} field. - * - * @return the specific type declared for this field - */ - public Type getDeclaredType() { - return field.getGenericType(); - } - - /** - * Returns the {@code Class} object that was declared for this field. - * - *

For example, assume the following class definition: - *

-   * public class Foo {
-   *   private String bar;
-   *   private List<String> red;
-   * }
-   * 
- * - *

This method would return {@code String.class} for the {@code bar} field and - * {@code List.class} for the {@code red} field. - * - * @return the specific class object that was declared for the field - */ - public Class getDeclaredClass() { - return field.getType(); - } - - /** - * Return the {@code T} annotation object from this field if it exist; otherwise returns - * {@code null}. - * - * @param annotation the class of the annotation that will be retrieved - * @return the annotation instance if it is bound to the field; otherwise {@code null} - */ - public T getAnnotation(Class annotation) { - return field.getAnnotation(annotation); - } - - /** - * Return the annotations that are present on this field. - * - * @return an array of all the annotations set on the field - * @since 1.4 - */ - public Collection getAnnotations() { - return Arrays.asList(field.getAnnotations()); - } - - /** - * Returns {@code true} if the field is defined with the {@code modifier}. - * - *

This method is meant to be called as: - *

-   * boolean hasPublicModifier = fieldAttribute.hasModifier(java.lang.reflect.Modifier.PUBLIC);
-   * 
- * - * @see java.lang.reflect.Modifier - */ - public boolean hasModifier(int modifier) { - return (field.getModifiers() & modifier) != 0; - } - - /** - * This is exposed internally only for the removing synthetic fields from the JSON output. - * - * @return true if the field is synthetic; otherwise false - * @throws IllegalAccessException - * @throws IllegalArgumentException - */ - Object get(Object instance) throws IllegalAccessException { - return field.get(instance); - } - - /** - * This is exposed internally only for the removing synthetic fields from the JSON output. - * - * @return true if the field is synthetic; otherwise false - */ - boolean isSynthetic() { - return field.isSynthetic(); - } -}