Class RecordedClassLoader

java.lang.Object

jdk.jfr.consumer.RecordedObject

jdk.jfr.consumer.RecordedClassLoader

public final class RecordedClassLoader extends RecordedObject

A recorded Java class loader.

Since:: 9

Method Summary

Modifier and Type	Method	Description
`long`	`getId()`	Returns a unique ID for the class loader.
`String`	`getName()`	Returns the name of the class loader (for example, "boot", "platform", and "app").
`RecordedClass`	`getType()`	Returns the class of the class loader.

Methods declared in class RecordedObject

getBoolean, getByte, getChar, getClass, getDouble, getDuration, getFields, getFloat, getInstant, getInt, getLong, getShort, getString, getThread, getValue, hasField, toString

Modifier and Type	Method	Description
`final boolean`	`getBoolean(String name)`	Returns the value of a field of type `boolean`.
`final byte`	`getByte(String name)`	Returns the value of a field of type `byte`.
`final char`	`getChar(String name)`	Returns the value of a field of type `char`.
`final RecordedClass`	`getClass(String name)`	Returns the value of a field of type `Class`.
`final double`	`getDouble(String name)`	Returns the value of a field of type `double` or of another primitive type that is convertible to type `double` by a widening conversion.
`final Duration`	`getDuration(String name)`	Returns the value of a timespan field.
`List<ValueDescriptor>`	`getFields()`	Returns an immutable list of the fields for this object.
`final float`	`getFloat(String name)`	Returns the value of a field of type `float` or of another primitive type convertible to type `float` by a widening conversion.
`final Instant`	`getInstant(String name)`	Returns the value of a timestamp field.
`final int`	`getInt(String name)`	Returns the value of a field of type `int` or of another primitive type that is convertible to type `int` by a widening conversion.
`final long`	`getLong(String name)`	Returns the value of a field of type `long` or of another primitive type that is convertible to type `long` by a widening conversion.
`final short`	`getShort(String name)`	Returns the value of a field of type `short` or of another primitive type convertible to type `short` by a widening conversion.
`final String`	`getString(String name)`	Returns the value of a field of type `String`.
`final RecordedThread`	`getThread(String name)`	Returns the value of a field of type `Thread`.
`final <T> T`	`getValue(String name)`	Returns the value of the field with the given name.
`boolean`	`hasField(String name)`	Returns `true` if a field with the given name exists, `false` otherwise.
`final String`	`toString()`	Returns a textual representation of this object.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Modifier and Type	Method	Description
`protected Object`	`clone()`	Creates and returns a copy of this object.
`boolean`	`equals(Object obj)`	Indicates whether some other object is "equal to" this one.
`protected void`	`finalize()`	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
`final Class<?>`	`getClass()`	Returns the runtime class of this `Object`.
`int`	`hashCode()`	Returns a hash code value for this object.
`final void`	`notify()`	Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()`	Wakes up all threads that are waiting on this object's monitor.
`final void`	`wait()`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
`final void`	`wait(long timeoutMillis)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis, int nanos)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Method Details

getType

public RecordedClass getType()

Returns the class of the class loader.

If the bootstrap class loader is represented as null in the Java Virtual Machine (JVM), then null is also the return value of this method.

Returns:: class of the class loader, can be null

getName

public String getName()

Returns the name of the class loader (for example, "boot", "platform", and "app").

Returns:: the class loader name, can be null

getId

public long getId()

Returns a unique ID for the class loader.

The ID might not be the same between Java Virtual Machine (JVM) instances.

Returns:: a unique ID

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