Example usage for com.badlogic.gdx.utils.reflect Field getType

Introduction

In this page you can find the example usage for com.badlogic.gdx.utils.reflect Field getType.

Prototype

public Class getType() 

Source Link

Document

Returns a Class object that identifies the declared type for the field.

Usage

From source file:com.dongbat.invasion.registry.ReflectionUtil.java

static void setFieldValue(Class clazz, String fieldName, Object obj, String value) {
    try {/*  w  w w . jav a 2s . com*/
        Field field = ClassReflection.getDeclaredField(clazz, fieldName);
        field.setAccessible(true);
        Class type = field.getType();
        if (type.equals(float.class)) {
            field.set(obj, Float.parseFloat(value));
        } else if (type.equals(int.class)) {
            field.set(obj, Integer.parseInt(value));
        } else if (type.equals(boolean.class)) {
            field.set(obj, Boolean.parseBoolean(value));
        } else {
            field.set(obj, value);
        }
    } catch (ReflectionException ex) {
        Logger.getLogger(EnemyRegistry.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:com.dongbat.game.registry.ReflectionUtil.java

/**
 * Set object value for declared field//  w  w  w  .  j  a  v a 2 s . c  om
 *
 * @param clazz class name
 * @param fieldName field name
 * @param obj object type
 * @param value field value
 */
static void setFieldValue(Class clazz, String fieldName, Object obj, Object value) {

    try {
        Field field = ClassReflection.getDeclaredField(clazz, fieldName);
        field.setAccessible(true);
        Class type = field.getType();
        field.set(obj, value);
    } catch (ReflectionException ex) {
        Logger.getLogger(ReflectionUtil.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:com.dongbat.game.registry.ReflectionUtil.java

/**
 * Set value for declared field Field data type is String, float, int, long,
 * boolean/*www. j a va  2 s  . co m*/
 *
 * @param clazz class name
 * @param fieldName field name
 * @param obj object type
 * @param value field value
 */
static void setFieldValue(Class clazz, String fieldName, Object obj, String value) {

    try {
        Field field = ClassReflection.getDeclaredField(clazz, fieldName);
        field.setAccessible(true);
        Class type = field.getType();
        if (type.equals(float.class)) {
            field.set(obj, Float.parseFloat(value));
        } else if (type.equals(int.class)) {
            field.set(obj, Integer.parseInt(value));
        } else if (type.equals(long.class)) {
            field.set(obj, Long.parseLong(value));
        } else if (type.equals(boolean.class)) {
            field.set(obj, Boolean.parseBoolean(value));
        } else {
            field.set(obj, value);
        }
    } catch (ReflectionException ex) {
        Logger.getLogger(ReflectionUtil.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:org.shadebob.skineditor.utils.scenes.scene2d.ui.CustomSkin.java

License:Apache License

/** ?? */
public static <T> boolean isResInUse(Skin skin, T target) {
    if (skin == null || target == null) {
        throw new IllegalArgumentException("skin and target can not null");
    }/*from   w w w . j av a 2  s  . co m*/
    try {
        Class<?> clazzTarget = target.getClass();
        for (String widget : SkinEditorGame.widgets) {
            Class<?> resType = Class
                    .forName("com.badlogic.gdx.scenes.scene2d.ui." + widget + "$" + widget + "Style");
            // ?
            if (resType == clazzTarget) {
                continue;
            }
            ObjectMap<String, ?> typeResources = skin.getAll(resType);
            if (emptyMap(typeResources)) {
                continue;
            }
            //  styleName ?.???
            Array<String> styleNames = typeResources.keys().toArray();
            // ??? resType ? ?
            for (String styleName : styleNames) {
                Object objStyle = typeResources.get(styleName);
                Field[] fields = ClassReflection.getFields(objStyle.getClass());
                for (Field field : fields) {
                    //  field
                    if (field.isFinal() || field.isStatic() || field.isTransient()) {
                        continue;
                    }
                    if (field.getType() == clazzTarget) {
                        @SuppressWarnings("unchecked")
                        T f = (T) field.get(objStyle);
                        if (target.equals(f)) {
                            return true;
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return false;
}

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From source file:org.shadebob.skineditor.utils.scenes.scene2d.ui.CustomSkin.java

License:Apache License

/** ?? */
public static <T> boolean isStyleInUse(Skin skin, String targetStyleName, Class<T> targetStyleClazz) {
    if (skin == null || targetStyleName == null || targetStyleName.trim().length() == 0
            || targetStyleClazz == null) {
        throw new IllegalArgumentException("skin?targetStyleName and targetStyleClazz can not null");
    }//from www . j  av a  2s  .c om
    try {
        for (String widget : SkinEditorGame.widgets) {
            Class<?> resType = Class
                    .forName("com.badlogic.gdx.scenes.scene2d.ui." + widget + "$" + widget + "Style");
            // ?
            if (resType == targetStyleClazz) {
                continue;
            }
            ObjectMap<String, ?> typeResources = skin.getAll(resType);
            if (emptyMap(typeResources)) {
                continue;
            }
            //  styleName ?.???
            Array<String> styleNames = typeResources.keys().toArray();
            // ??? resType ? ?
            for (String styleName : styleNames) {
                Object objStyle = typeResources.get(styleName);
                Field[] fields = ClassReflection.getFields(objStyle.getClass());
                for (Field field : fields) {
                    //  field
                    if (field.isFinal() || field.isStatic() || field.isTransient()) {
                        continue;
                    }
                    if (field.getType() == targetStyleClazz) {
                        @SuppressWarnings("unchecked")
                        T fieldObj = (T) field.get(objStyle);
                        String fieldObjStyleName = skin.find(fieldObj);
                        if (targetStyleName.equals(fieldObjStyleName)) {
                            return true;
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return false;
}

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From source file:com.libgdx.skin.editor.utils.scene2d.CustomSkin.java

License:Apache License

/** ?? */
public static <T> boolean isResInUse(Skin skin, T target) {
    if (skin == null || target == null) {
        throw new IllegalArgumentException("skin and target can not null");
    }/*www .j a va  2s . co  m*/
    try {
        Class<?> clazzTarget = target.getClass();
        for (String widget : widgets) {
            Class<?> resType = Class
                    .forName("com.badlogic.gdx.scenes.scene2d.ui." + widget + "$" + widget + "Style");
            // ?
            if (resType == clazzTarget) {
                continue;
            }
            ObjectMap<String, ?> typeResources = skin.getAll(resType);
            if (emptyMap(typeResources)) {
                continue;
            }
            //  styleName ?.???
            Array<String> styleNames = typeResources.keys().toArray();
            // ??? resType ? ?
            for (String styleName : styleNames) {
                Object objStyle = typeResources.get(styleName);
                Field[] fields = ClassReflection.getFields(objStyle.getClass());
                for (Field field : fields) {
                    //  field
                    if (field.isFinal() || field.isStatic() || field.isTransient()) {
                        continue;
                    }
                    if (field.getType() == clazzTarget) {
                        @SuppressWarnings("unchecked")
                        T f = (T) field.get(objStyle);
                        if (target.equals(f)) {
                            return true;
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return false;
}

---

From source file:com.libgdx.skin.editor.utils.scene2d.CustomSkin.java

License:Apache License

/** ?? */
public static <T> boolean isStyleInUse(Skin skin, String targetStyleName, Class<T> targetStyleClazz) {
    if (skin == null || targetStyleName == null || targetStyleName.trim().length() == 0
            || targetStyleClazz == null) {
        throw new IllegalArgumentException("skin?targetStyleName and targetStyleClazz can not null");
    }//from   w  ww  .j  ava2s  .  co m
    try {
        for (String widget : widgets) {
            Class<?> resType = Class
                    .forName("com.badlogic.gdx.scenes.scene2d.ui." + widget + "$" + widget + "Style");
            // ?
            if (resType == targetStyleClazz) {
                continue;
            }
            ObjectMap<String, ?> typeResources = skin.getAll(resType);
            if (emptyMap(typeResources)) {
                continue;
            }
            //  styleName ?.???
            Array<String> styleNames = typeResources.keys().toArray();
            // ??? resType ? ?
            for (String styleName : styleNames) {
                Object objStyle = typeResources.get(styleName);
                Field[] fields = ClassReflection.getFields(objStyle.getClass());
                for (Field field : fields) {
                    //  field
                    if (field.isFinal() || field.isStatic() || field.isTransient()) {
                        continue;
                    }
                    if (field.getType() == targetStyleClazz) {
                        @SuppressWarnings("unchecked")
                        T fieldObj = (T) field.get(objStyle);
                        String fieldObjStyleName = skin.find(fieldObj);
                        if (targetStyleName.equals(fieldObjStyleName)) {
                            return true;
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return false;
}

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From source file:es.eucm.utils.apache.commons.lang3.JsonEscapeUtils.java

License:Open Source License

private static void escapeOrUnescape(Object objectToEscape, Class type, boolean escape) {
    if (objectToEscape == null) {
        return;//from   ww w  .ja v a2 s .  c  om
    }

    if (type == null) {
        type = objectToEscape.getClass();
    }

    // If the objectToEscape is from primitive type, do not search
    if (type.isEnum() || type == Float.class || type == Double.class || type == Boolean.class
            || type == Integer.class || type == Byte.class || type == Character.class || type == Long.class
            || type == Short.class || type == String.class) {
        return;
    }

    // Iterate through fields
    for (Field field : ClassReflection.getDeclaredFields(type)) {
        field.setAccessible(true);

        Object value = null;
        try {
            value = field.get(objectToEscape);
        } catch (ReflectionException e) {
            e.printStackTrace();
        }
        if (value == null) {
            continue;
        }

        // String field
        if (ClassReflection.isAssignableFrom(String.class, field.getType())) {
            try {
                field.set(objectToEscape, escapeOrUnescapeJsonString((String) value, escape));
            } catch (ReflectionException e) {
                e.printStackTrace();
            }
        }
        // Recursive search: array, list, map,
        else if (ClassReflection.isArray(field.getType())) {
            int length = java.lang.reflect.Array.getLength(value);
            for (int i = 0; i < length; i++) {
                Object child = java.lang.reflect.Array.get(value, i);
                if (child == null) {
                    continue;
                }
                if (child.getClass() == String.class) {
                    java.lang.reflect.Array.set(value, i, escapeOrUnescapeJsonString((String) child, escape));
                } else {
                    escapeOrUnescape(child, child.getClass(), escape);
                }
            }
        }

        else if (ClassReflection.isAssignableFrom(Array.class, field.getType())) {
            Array array = (Array) value;
            for (int i = 0; i < array.size; i++) {
                Object child = array.get(i);
                if (child == null) {
                    continue;
                }
                if (child.getClass() == String.class) {
                    array.set(i, escapeOrUnescapeJsonString((String) child, escape));
                } else {
                    escapeOrUnescape(child, child.getClass(), escape);
                }
            }
        }

        else if (ClassReflection.isAssignableFrom(List.class, field.getType())) {
            List list = (List) value;
            for (int i = 0; i < list.size(); i++) {
                Object child = list.get(i);
                if (child == null) {
                    continue;
                }
                if (child.getClass() == String.class) {
                    list.set(i, escapeOrUnescapeJsonString((String) child, escape));
                } else {
                    escapeOrUnescape(child, child.getClass(), escape);
                }
            }
        }

        else if (ClassReflection.isAssignableFrom(Map.class, field.getType())) {
            Map map = (Map) value;
            for (Object key : map.keySet()) {
                Object child = map.get(key);
                if (child == null) {
                    continue;
                }
                if (child.getClass() == String.class) {
                    map.put(key, escapeOrUnescapeJsonString((String) child, escape));
                } else {
                    escapeOrUnescape(child, child.getClass(), escape);
                }
            }
        }

        // Recursive search
        else {
            escapeOrUnescape(value, value.getClass(), escape);
        }
    }

    if (type.getSuperclass() != null) {
        escapeOrUnescape(objectToEscape, type.getSuperclass(), escape);
    }
}

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From source file:es.eucm.ead.editor.utils.ProjectUtils.java

License:Open Source License

private static void listRefBinaries(Object object, Class clazz, BinaryReferences binaryPaths) {
    if (clazz == null) {
        clazz = object.getClass();//from www  .  ja  va2s.  com
    }

    // If the object is from primitive type, do not search
    if (clazz.isEnum() || clazz == Float.class || clazz == Double.class || clazz == Boolean.class
            || clazz == Integer.class || clazz == Byte.class || clazz == Character.class || clazz == Long.class
            || clazz == Short.class) {
        return;
    }

    // If the object is a String (leaf)
    // Leaf: String
    if (ClassReflection.isAssignableFrom(String.class, clazz)) {
        String strValue = (String) object;
        binaryPaths.checkAndAdd(strValue);
    }
    // Special case: SpineAnimation does not store extension, and therefore
    // it needs to be treated differently
    else if (ClassReflection.isAssignableFrom(SpineAnimation.class, clazz)) {
        SpineAnimation spineAnimation = (SpineAnimation) object;
        String baseUri = spineAnimation.getUri();
        if (baseUri != null) {
            if (baseUri.toLowerCase().endsWith(".json")) {
                baseUri = baseUri.substring(0, baseUri.length() - 5);
            }
            String pngUri = baseUri + ".png";
            String jsonUri = baseUri + ".json";
            String atlasUri = baseUri + ".atlas";
            // Avoid adding the same reference twice
            binaryPaths.checkAndAdd(pngUri);
            binaryPaths.checkAndAdd(jsonUri);
            binaryPaths.checkAndAdd(atlasUri);
        }
    }

    // Iterate through fields
    for (Field field : ClassReflection.getDeclaredFields(clazz)) {
        field.setAccessible(true);

        Object value = null;
        try {
            value = field.get(object);
        } catch (ReflectionException e) {
            e.printStackTrace();
        }
        if (value == null) {
            continue;
        }

        // Recursive search: array, list, map,
        if (ClassReflection.isAssignableFrom(Array.class, field.getType())) {
            Array array = (Array) value;
            for (Object child : array) {
                if (child == null) {
                    continue;
                }
                listRefBinaries(child, child.getClass(), binaryPaths);
            }
        }

        else if (ClassReflection.isAssignableFrom(List.class, field.getType())) {
            List list = (List) value;
            for (Object child : list) {
                if (child == null) {
                    continue;
                }
                listRefBinaries(child, child.getClass(), binaryPaths);
            }
        }

        else if (ClassReflection.isAssignableFrom(Map.class, field.getType())) {
            Map map = (Map) value;
            for (Object child : map.values()) {
                if (child == null) {
                    continue;
                }
                listRefBinaries(child, child.getClass(), binaryPaths);
            }
        }

        // Recursive search
        else {
            listRefBinaries(value, value.getClass(), binaryPaths);
        }
    }

    if (clazz.getSuperclass() != null) {
        listRefBinaries(object, clazz.getSuperclass(), binaryPaths);
    }
}

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From source file:com.github.antag99.retinazer.resolvers.MapperWireResolver.java

License:Open Source License

@SuppressWarnings("unchecked")
private Class<? extends Component> getType(Field field) {
    if (field.getType() != Mapper.class)
        return null;
    return field.getElementType(0);
}

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