org.graalvm.buildtools.agent.ConditionalAgentMode Maven / Gradle / Ivy

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Contains code which is shared by both by the Maven and Gradle plugins
There is a newer version: 0.10.3
/*
 * Copyright (c) 2022, 2022 Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * The Universal Permissive License (UPL), Version 1.0
 *
 * Subject to the condition set forth below, permission is hereby granted to any
 * person obtaining a copy of this software, associated documentation and/or
 * data (collectively the "Software"), free of charge and under any and all
 * copyright rights in the Software, and any and all patent rights owned or
 * freely licensable by each licensor hereunder covering either (i) the
 * unmodified Software as contributed to or provided by such licensor, or (ii)
 * the Larger Works (as defined below), to deal in both
 *
 * (a) the Software, and
 *
 * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
 * one is included with the Software each a "Larger Work" to which the Software
 * is contributed by such licensors),
 *
 * without restriction, including without limitation the rights to copy, create
 * derivative works of, display, perform, and distribute the Software and make,
 * use, sell, offer for sale, import, export, have made, and have sold the
 * Software and the Larger Work(s), and to sublicense the foregoing rights on
 * either these or other terms.
 *
 * This license is subject to the following condition:
 *
 * The above copyright notice and either this complete permission notice or at a
 * minimum a reference to the UPL must be included in all copies or substantial
 * portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package org.graalvm.buildtools.agent;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import static org.graalvm.buildtools.utils.SharedConstants.AGENT_OUTPUT_DIRECTORY_MARKER;
import static org.graalvm.buildtools.utils.SharedConstants.AGENT_OUTPUT_DIRECTORY_OPTION;

public class ConditionalAgentMode implements AgentMode {

    private final String userCodeFilterPath;
    private final String extraFilterPath;
    private final boolean parallel;

    public ConditionalAgentMode(String userCodeFilterPath, String extraFilterPath, boolean parallel) {
        this.userCodeFilterPath = userCodeFilterPath;
        this.extraFilterPath = extraFilterPath;
        this.parallel = parallel;
    }

    @Override
    public List getAgentCommandLine() {
        List cmdLine = new ArrayList<>();
        cmdLine.add(AGENT_OUTPUT_DIRECTORY_OPTION + AGENT_OUTPUT_DIRECTORY_MARKER);
        if (parallel) {
            cmdLine.add("experimental-conditional-config-part");
        } else {
            cmdLine.add("experimental-conditional-config-filter-file=" + userCodeFilterPath);
            if (!extraFilterPath.isEmpty()) {
                cmdLine.add("conditional-config-class-filter-file=" + extraFilterPath);
            }
        }
        return cmdLine;
    }

    @Override
    public List getNativeImageConfigureOptions(List inputDirectories, List outputDirectories) {
        int inputDirCount = inputDirectories.size();
        int outputDirCount = outputDirectories.size();
        if (inputDirCount > 0 && outputDirCount > 0) {
            List cmdLine = new ArrayList<>(inputDirCount + outputDirCount + 3);
            if (parallel) {
                cmdLine.add("generate-conditional");
                cmdLine.add("--user-code-filter=" + userCodeFilterPath);
                if (!extraFilterPath.isEmpty()) {
                    cmdLine.add("--class-name-filter=" + extraFilterPath);
                }
            } else {
                cmdLine.add("generate");
            }
            AgentConfiguration.appendOptionToValues("--input-dir=", inputDirectories, cmdLine);
            AgentConfiguration.appendOptionToValues("--output-dir=", outputDirectories, cmdLine);
            return cmdLine;
        }
        return Collections.emptyList();
    }

    @Override
    public List getInputFiles() {
        List files = new ArrayList<>();
        files.add(userCodeFilterPath);
        if (!extraFilterPath.isEmpty()) {
            files.add(extraFilterPath);
        }
        return files;
    }
}