JDK 17 jdk.jlink.jmod - JLink Tool

JDK 17 jdk.jlink.jmod is the JMOD file for JDK 17 JLink tool, which can be invoked by the "jlink" command.

JDK 17 JLink tool compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\jdk.jlink.jmod.

JDK 17 JLink tool compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.

JDK 17 JLink tool source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\jdk.jlink.

You can click and view the content of each source code file in the list below.

✍: FYIcenter

jdk/tools/jlink/internal/plugins/StripJavaDebugAttributesPlugin.java

/*
 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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package jdk.tools.jlink.internal.plugins;

import java.util.function.Predicate;

import jdk.internal.org.objectweb.asm.ClassReader;
import jdk.internal.org.objectweb.asm.ClassWriter;
import jdk.tools.jlink.plugin.ResourcePool;
import jdk.tools.jlink.plugin.ResourcePoolBuilder;
import jdk.tools.jlink.plugin.ResourcePoolEntry;

/**
 *
 * Strip java debug attributes plugin
 */
public final class StripJavaDebugAttributesPlugin extends AbstractPlugin {
    private final Predicate<String> predicate;

    public StripJavaDebugAttributesPlugin() {
        this((path) -> false);
    }

    StripJavaDebugAttributesPlugin(Predicate<String> predicate) {
        super("strip-java-debug-attributes");
        this.predicate = predicate;
    }

    @Override
    public ResourcePool transform(ResourcePool in, ResourcePoolBuilder out) {
        //remove *.diz files as well as debug attributes.
        in.transformAndCopy((resource) -> {
            ResourcePoolEntry res = resource;
            if (resource.type().equals(ResourcePoolEntry.Type.CLASS_OR_RESOURCE)) {
                String path = resource.path();
                if (path.endsWith(".class")) {
                    if (path.endsWith("module-info.class")) {
                        // XXX. Do we have debug info? Is Asm ready for module-info?
                    } else {
                        ClassReader reader = new ClassReader(resource.contentBytes());
                        ClassWriter writer = new ClassWriter(ClassWriter.COMPUTE_MAXS);
                        reader.accept(writer, ClassReader.SKIP_DEBUG);
                        byte[] content = writer.toByteArray();
                        res = resource.copyWithContent(content);
                    }
                }
            } else if (predicate.test(res.path())) {
                res = null;
            }
            return res;
        }, out);

        return out.build();
    }
}

jdk/tools/jlink/internal/plugins/StripJavaDebugAttributesPlugin.java

 

Or download all of them as a single archive file:

File name: jdk.jlink-17.0.5-src.zip
File size: 164180 bytes
Release date: 2022-09-13
Download 

 

JDK 17 jdk.jpackage.jmod - JPackage Tool

JDK 17 jdk.jfr.jmod - JFR Module

JDK 17 JMod/Module Files

⇑⇑ FAQ for JDK (Java Development Kit) 17

2023-08-03, 3492👍, 0💬