{@inheritDoc}

Look up a field in a class and set it to accessible. @param clazz The class which either declares or inherits the field. @param fieldName The field n

@return Proxy interface

<p>Checks if an array of Objects is empty or {@code null}.</p> @param array the array to test @return {@code true} if the array is empty or {@code n

<p>Finds the index of the given object in the array.</p> <p>This method returns {@link #INDEX_NOT_FOUND} ({@code -1}) for a {@code null} input array.

取得一个类,此操作会初始化类的static区域. @see Class#forName(String)

If the device described by {@code device} covered by this filter? @param device The device @return {@code true} iff this filter covers the {@code de

<p>Copies the given array and adds the given element at the end of the new array.</p> <p>The new array contains the same elements of the input array

Transforms the given string with a Java version number to the corresponding constant of this enumeration class. This method is used internally. @para

<p>Append to the <code>toString</code> an <code>Object</code> value, printing the full detail of the <code>Object</code>.</p> @param buffer the <cod

<p>Check if a CharSequence ends with a specified suffix.</p> <p>{@code null}s are handled without exceptions. Two {@code null} references are conside

Returns the number of registered required to hold this local.

Calls the static method {@code method} using {@code args} and assigns the result to {@code target}. @param target the local to receive the method's r

<p>Null safe comparison of Comparables.</p> @param <T> type of the values processed by this method @param values the set of comparable values, may be

取得内部维护的实际对象 @param <T> @return

Returns the value of this MutableInt as an int. @return the numeric value represented by this object after conversion to type int.

<p>Null safe comparison of Comparables.</p> @param <T> type of the values processed by this method @param values the set of comparable values, may be

Remove the specified operation if it is in the queue. @param operation the operation to remove

Calls the non-private instance method {@code method} of {@code instance} using {@code args} and assigns the result to {@code target}. @param method a

Return a {@link Set} for iterating over and interacting with all keys in the array map. <p><b>Note:</b> this is a fairly inefficient way to access th

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Declares {@code type}. @param flags a bitwise combination of {@link Modifier#PUBLIC}, {@link Modifier#FINAL} and {@link Modifier#ABSTRACT}.

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Returns the user id for a given vuid. @hide

<p>Finds the last index of the given object within the array.</p> <p>This method returns {@link #INDEX_NOT_FOUND} ({@code -1}) for a {@code null} inp