Method FindJavaPaths

launcher/java/JavaUtils.cpp:244–356

}

QList<QString> JavaUtils::FindJavaPaths()
{
    QList<JavaInstallPtr> java_candidates;

    // Oracle
    QList<JavaInstallPtr> JRE64s =
        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\Java Runtime Environment", "JavaHome");
    QList<JavaInstallPtr> JDK64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\Java Development Kit", "JavaHome");
    QList<JavaInstallPtr> JRE32s =
        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\Java Runtime Environment", "JavaHome");
    QList<JavaInstallPtr> JDK32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\Java Development Kit", "JavaHome");

    // Oracle for Java 9 and newer
    QList<JavaInstallPtr> NEWJRE64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\JRE", "JavaHome");
    QList<JavaInstallPtr> NEWJDK64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\JDK", "JavaHome");
    QList<JavaInstallPtr> NEWJRE32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\JRE", "JavaHome");
    QList<JavaInstallPtr> NEWJDK32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\JDK", "JavaHome");

    // AdoptOpenJDK
    QList<JavaInstallPtr> ADOPTOPENJRE32s =
        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\AdoptOpenJDK\\JRE", "Path", "\\hotspot\\MSI");
    QList<JavaInstallPtr> ADOPTOPENJRE64s =
        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\AdoptOpenJDK\\JRE", "Path", "\\hotspot\\MSI");
    QList<JavaInstallPtr> ADOPTOPENJDK32s =
        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\AdoptOpenJDK\\JDK", "Path", "\\hotspot\\MSI");
    QList<JavaInstallPtr> ADOPTOPENJDK64s =
        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\AdoptOpenJDK\\JDK", "Path", "\\hotspot\\MSI");

    // Eclipse Foundation
    QList<JavaInstallPtr> FOUNDATIONJDK32s =
        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Foundation\\JDK", "Path", "\\hotspot\\MSI");
    QList<JavaInstallPtr> FOUNDATIONJDK64s =
        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Foundation\\JDK", "Path", "\\hotspot\\MSI");

    // Eclipse Adoptium
    QList<JavaInstallPtr> ADOPTIUMJRE32s =
        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Adoptium\\JRE", "Path", "\\hotspot\\MSI");
    QList<JavaInstallPtr> ADOPTIUMJRE64s =
        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Adoptium\\JRE", "Path", "\\hotspot\\MSI");
    QList<JavaInstallPtr> ADOPTIUMJDK32s =
        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Adoptium\\JDK", "Path", "\\hotspot\\MSI");
    QList<JavaInstallPtr> ADOPTIUMJDK64s =
        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Adoptium\\JDK", "Path", "\\hotspot\\MSI");

    // IBM Semeru
    QList<JavaInstallPtr> SEMERUJRE32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Semeru\\JRE", "Path", "\\openj9\\MSI");
    QList<JavaInstallPtr> SEMERUJRE64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Semeru\\JRE", "Path", "\\openj9\\MSI");
    QList<JavaInstallPtr> SEMERUJDK32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Semeru\\JDK", "Path", "\\openj9\\MSI");
    QList<JavaInstallPtr> SEMERUJDK64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Semeru\\JDK", "Path", "\\openj9\\MSI");

    // Microsoft
    QList<JavaInstallPtr> MICROSOFTJDK64s =
        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Microsoft\\JDK", "Path", "\\hotspot\\MSI");

    // Azul Zulu
    QList<JavaInstallPtr> ZULU64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Azul Systems\\Zulu", "InstallationPath");
    QList<JavaInstallPtr> ZULU32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Azul Systems\\Zulu", "InstallationPath");