io.github.dmlloyd.classfile.constantpool.DynamicConstantPoolEntry Maven / Gradle / Ivy
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package io.github.dmlloyd.classfile.constantpool;
import io.github.dmlloyd.classfile.BootstrapMethodEntry;
import io.github.dmlloyd.classfile.extras.PreviewFeature;
/**
* Models a dynamic constant pool entry, which is either {@link ConstantDynamicEntry}
* or {@link InvokeDynamicEntry}.
* @jvms 4.4.10 The CONSTANT_Dynamic_info and CONSTANT_InvokeDynamic_info Structures
*
* @sealedGraph
* @since 22
*/
@PreviewFeature(feature = PreviewFeature.Feature.CLASSFILE_API)
public sealed interface DynamicConstantPoolEntry extends PoolEntry
permits ConstantDynamicEntry, InvokeDynamicEntry {
/**
* {@return the entry in the bootstrap method table for this constant}
*/
BootstrapMethodEntry bootstrap();
/**
* {@return index of the entry in the bootstrap method table for this constant}
*/
int bootstrapMethodIndex();
/**
* {@return the invocation name and type}
*/
NameAndTypeEntry nameAndType();
/**
* {@return the invocation name}
*/
default Utf8Entry name() {
return nameAndType().name();
}
/**
* {@return the invocation type}
*/
default Utf8Entry type() {
return nameAndType().type();
}
}