Example usage for java.lang Float TYPE

Introduction

In this page you can find the example usage for java.lang Float TYPE.

Prototype

Class TYPE

To view the source code for java.lang Float TYPE.

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Document

The Class instance representing the primitive type float .

Usage

From source file:Main.java

public static void main(String[] args) {

    System.out.println(Float.TYPE);
}

From source file:Main.java

public static void main(String[] args) {
    Class c = boolean.class;
    c = Boolean.TYPE;//from   w w  w. j  ava2 s  . c  o m
    c = byte.class;
    c = Byte.TYPE;
    c = char.class;
    c = Character.TYPE;
    c = short.class;
    c = Short.TYPE;
    c = int.class;
    c = Integer.TYPE;
    c = long.class;
    c = Long.TYPE;
    c = float.class;
    c = Float.TYPE;
    c = double.class;
    c = Double.TYPE;
    c = void.class;
    c = Void.TYPE;
}

From source file:Main.java

public static void keep_setFloat(Field field, Object obj, Cursor cursor, int i) {
    try {/*from  w ww. j  av  a 2 s .  c om*/
        if (field.getType().equals(Float.TYPE))
            field.setFloat(obj, cursor.getFloat(i));
        else
            field.set(obj, Float.valueOf(cursor.getFloat(i)));
    } catch (Exception exception) {
        exception.printStackTrace();
    }
}

From source file:Main.java

private static Class<?> getRealClass(Object o) {
    Class<?> clazz = null;/*from  w ww .ja v  a  2s . com*/
    if (o instanceof Integer) {
        clazz = Integer.TYPE;
    } else if (o instanceof Float) {
        clazz = Float.TYPE;
    } else {
        clazz = o.getClass();
    }
    return clazz;
}

From source file:Main.java

public static Class<?> wrapperType(Class<?> paramClass) {
    if (paramClass == Integer.TYPE)
        return Integer.class;
    if (paramClass == Long.TYPE)
        return Long.class;
    if (paramClass == Boolean.TYPE)
        return Boolean.class;
    if (paramClass == Double.TYPE)
        return Double.class;
    if (paramClass == Float.TYPE)
        return Float.class;
    if (paramClass == Byte.TYPE)
        return Byte.class;
    if (paramClass == Short.TYPE)
        return Short.class;
    if (paramClass == Character.TYPE)
        return Character.class;
    throw new IllegalArgumentException("Class " + paramClass.getName() + " is not a primitive type");
}

From source file:Main.java

public static Class<?> findClass(String className) throws ClassNotFoundException {
    // [JACKSON-597]: support primitive types (and void)
    if (className.indexOf('.') < 0) {
        if ("int".equals(className))
            return Integer.TYPE;
        if ("long".equals(className))
            return Long.TYPE;
        if ("float".equals(className))
            return Float.TYPE;
        if ("double".equals(className))
            return Double.TYPE;
        if ("boolean".equals(className))
            return Boolean.TYPE;
        if ("byte".equals(className))
            return Byte.TYPE;
        if ("char".equals(className))
            return Character.TYPE;
        if ("short".equals(className))
            return Short.TYPE;
        if ("void".equals(className))
            return Void.TYPE;
    }//from ww  w. j a v  a2  s  .  c  o m
    // Two-phase lookup: first using context ClassLoader; then default
    Throwable prob = null;
    ClassLoader loader = Thread.currentThread().getContextClassLoader();

    if (loader != null) {
        try {
            return Class.forName(className, true, loader);
        } catch (Exception e) {
            prob = getRootCause(e);
        }
    }
    try {
        return Class.forName(className);
    } catch (Exception e) {
        if (prob == null) {
            prob = getRootCause(e);
        }
    }
    if (prob instanceof RuntimeException) {
        throw (RuntimeException) prob;
    }
    throw new ClassNotFoundException(prob.getMessage(), prob);
}

From source file:Main.java

private static Map<Class<?>, Class<?>> getWrapperTypes() {
    Map<Class<?>, Class<?>> ret = new HashMap<Class<?>, Class<?>>();
    ret.put(Boolean.TYPE, Boolean.class);
    ret.put(Character.TYPE, Character.class);
    ret.put(Byte.TYPE, Byte.class);
    ret.put(Short.TYPE, Short.class);
    ret.put(Integer.TYPE, Integer.class);
    ret.put(Long.TYPE, Long.class);
    ret.put(Float.TYPE, Float.class);
    ret.put(Double.TYPE, Double.class);
    ret.put(Void.TYPE, Void.class);
    return ret;// w  w w  .jav  a2 s  . co m
}

From source file:Main.java

/**
 * Helper method used to get default value for wrappers used for primitive types
 * (0 for Integer etc)/*from  w  w  w .  j av  a2  s  .  com*/
 */
public static Object defaultValue(Class<?> cls) {
    if (cls == Integer.TYPE) {
        return Integer.valueOf(0);
    }
    if (cls == Long.TYPE) {
        return Long.valueOf(0L);
    }
    if (cls == Boolean.TYPE) {
        return Boolean.FALSE;
    }
    if (cls == Double.TYPE) {
        return Double.valueOf(0.0);
    }
    if (cls == Float.TYPE) {
        return Float.valueOf(0.0f);
    }
    if (cls == Byte.TYPE) {
        return Byte.valueOf((byte) 0);
    }
    if (cls == Short.TYPE) {
        return Short.valueOf((short) 0);
    }
    if (cls == Character.TYPE) {
        return '\0';
    }
    throw new IllegalArgumentException("Class " + cls.getName() + " is not a primitive type");
}

From source file:Main.java

public static void addBaseClassMappings() {
    mappings.put("byte", Byte.TYPE);
    mappings.put("short", Short.TYPE);
    mappings.put("int", Integer.TYPE);
    mappings.put("long", Long.TYPE);
    mappings.put("float", Float.TYPE);
    mappings.put("double", Double.TYPE);
    mappings.put("boolean", Boolean.TYPE);
    mappings.put("char", Character.TYPE);
    mappings.put("[byte", byte[].class);
    mappings.put("[short", short[].class);
    mappings.put("[int", int[].class);
    mappings.put("[long", long[].class);
    mappings.put("[float", float[].class);
    mappings.put("[double", double[].class);
    mappings.put("[boolean", boolean[].class);
    mappings.put("[char", char[].class);
    mappings.put(HashMap.class.getName(), HashMap.class);
}

From source file:Main.java

/**
 * Helper method for finding wrapper type for given primitive type (why isn't
 * there one in JDK?)/*from  w  w  w  . j av a  2  s.  c  om*/
 */
public static Class<?> wrapperType(Class<?> primitiveType) {
    if (primitiveType == Integer.TYPE) {
        return Integer.class;
    }
    if (primitiveType == Long.TYPE) {
        return Long.class;
    }
    if (primitiveType == Boolean.TYPE) {
        return Boolean.class;
    }
    if (primitiveType == Double.TYPE) {
        return Double.class;
    }
    if (primitiveType == Float.TYPE) {
        return Float.class;
    }
    if (primitiveType == Byte.TYPE) {
        return Byte.class;
    }
    if (primitiveType == Short.TYPE) {
        return Short.class;
    }
    if (primitiveType == Character.TYPE) {
        return Character.class;
    }
    throw new IllegalArgumentException("Class " + primitiveType.getName() + " is not a primitive type");
}