mirror of
https://github.com/HDFGroup/hdf5.git
synced 2026-09-25 04:09:44 +03:00
Allen Byrne
b754dcb8f2
FFM build requires Java 25, Jextract 25. Generates FFM bindings during configure. JNI is default when the requirements are not met or can be forced. Presets added for maven and FFM - JNI is default selection. Enhanced Maven options will work with either JNI or FFM New Workflows for testing and maven uploads. Extensive documentation changes for java.
64 lines
2.2 KiB
Java
64 lines
2.2 KiB
Java
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the LICENSE file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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package hdf.hdf5lib.structs;
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import static org.hdfgroup.javahdf5.hdf5_h.*;
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import java.io.Serializable;
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import java.lang.foreign.MemorySegment;
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import java.lang.foreign.ValueLayout;
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import java.util.Arrays;
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import hdf.hdf5lib.HDF5Constants;
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import org.hdfgroup.javahdf5.*;
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/**
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* Object token, which is a unique and permanent identifier, for an HDF5 object within a container.
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*
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*/
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public class H5O_token_t implements Serializable {
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private static final long serialVersionUID = -4754320605310155032L;
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/**
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* Tokens are unique and permanent identifiers that are
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* used to reference HDF5 objects in a container.
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* Use basic byte array to store the dat
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*/
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public byte[] data;
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public H5O_token_t(byte[] data) { this.data = data; }
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public H5O_token_t(MemorySegment data) { this.data = data.toArray(ValueLayout.JAVA_BYTE); }
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/**
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* Check if token data is undefined
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*
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* @return true if token data is undefined
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*/
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public boolean isUndefined() { return this.equals(HDF5Constants.H5O_TOKEN_UNDEF); }
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@Override
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public boolean equals(Object o)
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{
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if (this == o)
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return true;
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if (!(o instanceof H5O_token_t))
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return false;
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H5O_token_t token = (H5O_token_t)o;
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return Arrays.equals(this.data, token.data);
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}
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}
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