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jdk.jfr.internal

pack-priv final Class MetadataWriter

extends Object
Class Inheritance
Static Imports
jdk.jfr.internal.MetadataDescriptor.ATTRIBUTE_CONSTANT_POOL, .MetadataDescriptor.ATTRIBUTE_DEFAULT_VALUE, .MetadataDescriptor.ATTRIBUTE_DIMENSION, .MetadataDescriptor.ATTRIBUTE_GMT_OFFSET, .MetadataDescriptor.ATTRIBUTE_DST, .MetadataDescriptor.ATTRIBUTE_ID, .MetadataDescriptor.ATTRIBUTE_LOCALE, .MetadataDescriptor.ATTRIBUTE_NAME, .MetadataDescriptor.ATTRIBUTE_SIMPLE_TYPE, .MetadataDescriptor.ATTRIBUTE_SUPER_TYPE, .MetadataDescriptor.ATTRIBUTE_TYPE_ID, .MetadataDescriptor.ELEMENT_ANNOTATION, .MetadataDescriptor.ELEMENT_FIELD, .MetadataDescriptor.ELEMENT_SETTING, .MetadataDescriptor.ELEMENT_TYPE
Class responsible for converting a list of types into a format that can be parsed by a client.

Field Summary

Modifier and TypeField and Description
private final MetadataDescriptor.Element
metadata

private final MetadataDescriptor.Element
root

Constructor Summary

AccessConstructor and Description
public
MetadataWriter(MetadataDescriptor descriptor)

Method Summary

Modifier and TypeMethod and Description
private void
buildStringPool(MetadataDescriptor.Element element, Set<String> pool)

private void
makeAnnotation(MetadataDescriptor.Element entity, AnnotationElement annotation)

private void
makeFieldElement(MetadataDescriptor.Element typeElement, ValueDescriptor v)

private void
makeSettingElement(MetadataDescriptor.Element typeElement, SettingDescriptor s)

private void
makeTypeElement(MetadataDescriptor.Element root, Type type)

private void
write(DataOutput output, MetadataDescriptor.Element element, HashMap<String, Integer> lookup)

public void
writeBinary(DataOutput output)

private void
writeInt(DataOutput out, int v)

private void
writeString(DataOutput out, String s)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

metadataback to summary
private final MetadataDescriptor.Element metadata
rootback to summary
private final MetadataDescriptor.Element root

Constructor Detail

MetadataWriterback to summary
public MetadataWriter(MetadataDescriptor descriptor)

Method Detail

buildStringPoolback to summary
private void buildStringPool(MetadataDescriptor.Element element, Set<String> pool)
makeAnnotationback to summary
private void makeAnnotation(MetadataDescriptor.Element entity, AnnotationElement annotation)
makeFieldElementback to summary
private void makeFieldElement(MetadataDescriptor.Element typeElement, ValueDescriptor v)
makeSettingElementback to summary
private void makeSettingElement(MetadataDescriptor.Element typeElement, SettingDescriptor s)
makeTypeElementback to summary
private void makeTypeElement(MetadataDescriptor.Element root, Type type)
writeback to summary
private void write(DataOutput output, MetadataDescriptor.Element element, HashMap<String, Integer> lookup) throws IOException
writeBinaryback to summary
public void writeBinary(DataOutput output) throws IOException
writeIntback to summary
private void writeInt(DataOutput out, int v) throws IOException
writeStringback to summary
private void writeString(DataOutput out, String s) throws IOException