Top Description Fields Constructors Methods

com.fasterxml.jackson.dataformat.protobuf.schema

public Class DescriptorLoader

Class Inheritance

extends Object

java.lang.Object
com.fasterxml.jackson.dataformat.protobuf.schema.DescriptorLoader

Imports

java.io.File, .IOException, .InputStream, .Reader, java.net.URL, com.fasterxml.jackson.databind.ObjectMapper, .ObjectReader, com.fasterxml.jackson.dataformat.protobuf.ProtobufMapper

Class used for loading protobuf descriptors (from .desc files or equivalent sources), to construct FileDescriptorSet.

Since: 2.9

Field Summary

Modifier and Type	Field and Description
protected final ObjectReader	_reader Fully configured reader for `FileDescriptorSet` objects.
protected static final String	DESCRIPTOR_PROTO

Constructor Summary

Access	Constructor and Description
public	DescriptorLoader(ObjectReader `ObjectReader` that is able to read protobuf input (that is, must have been created from `ProtobufMapper`, or regular mapper with `com.fasterxml.jackson.dataformat.protobuf.ProtobufFactory`), and has been configured with `protoc` definition of `descriptor.proro` reader)

Method Summary

Modifier and Type	Method and Description
public static DescriptorLoader	construct(ProtobufMapper mapper)
public static DescriptorLoader	construct(ObjectMapper `ObjectMapper` that can reader protoc content. mapper, ProtobufSchemaLoader schemaLoader)
public FileDescriptorSet	load(URL src)
public FileDescriptorSet	load(File src)
public FileDescriptorSet	load(InputStream in) Note passed `java.io.InputStream` will be closed by this method.
public FileDescriptorSet	load(Reader r) Note passed `java.io.Reader` will be closed by this method.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

_reader	back to summary
protected final ObjectReader _reader Fully configured reader for `FileDescriptorSet` objects.

DESCRIPTOR_PROTO	back to summary
protected static final String DESCRIPTOR_PROTO

Constructor Detail

DescriptorLoader	back to summary
public DescriptorLoader(ObjectReader reader) Parameters reader:ObjectReader `ObjectReader` that is able to read protobuf input (that is, must have been created from `ProtobufMapper`, or regular mapper with `com.fasterxml.jackson.dataformat.protobuf.ProtobufFactory`), and has been configured with `protoc` definition of `descriptor.proro`

Method Detail

construct	back to summary
public static DescriptorLoader construct(ProtobufMapper mapper) throws IOException

construct	back to summary
public static DescriptorLoader construct(ObjectMapper mapper, ProtobufSchemaLoader schemaLoader) throws IOException Parameters mapper:ObjectMapper `ObjectMapper` that can reader protoc content.

load	back to summary
public FileDescriptorSet load(URL src) throws IOException

load	back to summary
public FileDescriptorSet load(File src) throws IOException

load	back to summary
public FileDescriptorSet load(InputStream in) throws IOException Note passed `java.io.InputStream` will be closed by this method.

load	back to summary
public FileDescriptorSet load(Reader r) throws IOException Note passed `java.io.Reader` will be closed by this method.