Implemented SystemInfo for windows.
This commit is contained in:
Adam Murdoch
74
src/main/java/net/rubygrapefruit/platform/internal/MutableSystemInfo.java
Normal file → Executable file
74
src/main/java/net/rubygrapefruit/platform/internal/MutableSystemInfo.java
Normal file → Executable file
@@ -1,21 +1,53 @@
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package net.rubygrapefruit.platform.internal;
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import net.rubygrapefruit.platform.SystemInfo;
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public class MutableSystemInfo implements SystemInfo {
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public String osName;
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public String osVersion;
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public String machineArchitecture;
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public String getKernelName() {
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return osName;
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}
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public String getKernelVersion() {
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return osVersion;
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}
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public String getMachineArchitecture() {
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return machineArchitecture;
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}
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}
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package net.rubygrapefruit.platform.internal;
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import net.rubygrapefruit.platform.SystemInfo;
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public class MutableSystemInfo implements SystemInfo {
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public String osName;
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public String osVersion;
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public String machineArchitecture;
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public String getKernelName() {
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return osName;
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}
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public String getKernelVersion() {
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return osVersion;
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}
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public String getMachineArchitecture() {
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return machineArchitecture;
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}
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void windows(int major, int minor, int build, boolean workstation, String arch) {
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osName = toWindowsVersionName(major, minor, workstation);
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osVersion = String.format("%s.%s (build %s)", major, minor, build);
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machineArchitecture = arch;
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}
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private String toWindowsVersionName(int major, int minor, boolean workstation) {
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switch (major) {
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case 5:
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switch (minor) {
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case 0:
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return "Windows 2000";
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case 1:
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return "Windows XP";
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case 2:
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return "Windows Server 2003";
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}
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break;
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case 6:
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switch (minor) {
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case 0:
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return workstation ? "Windows Vista" : "Windows Server 2008";
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case 1:
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return workstation ? "Windows 7" : "Windows Server 2008 R2";
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case 2:
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return workstation ? "Windows 8" : "Windows Server 2012";
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}
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break;
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}
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return "Windows (unknown version)";
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}
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}
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@@ -1,145 +1,152 @@
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package net.rubygrapefruit.platform.internal;
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import net.rubygrapefruit.platform.*;
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import net.rubygrapefruit.platform.Process;
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public abstract class Platform {
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private static Platform platform;
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public static Platform current() {
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synchronized (Platform.class) {
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if (platform == null) {
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String osName = getOperatingSystem().toLowerCase();
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String arch = getArchitecture();
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if (osName.contains("windows")) {
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platform = new Windows();
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} else if (osName.contains("linux")) {
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platform = new Linux();
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} else if (osName.contains("os x") && (arch.equals("i386") || arch.equals("x86_64"))) {
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platform = new OsX();
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} else if (osName.contains("sunos")) {
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platform = new Solaris();
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} else {
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platform = new Unsupported();
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}
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}
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return platform;
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}
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}
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public boolean isWindows() {
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return false;
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}
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public <T extends NativeIntegration> T get(Class<T> type) {
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throw new NativeIntegrationUnavailableException(String.format("Native integration %s is not supported on this operating system (%s %s)",
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type.getSimpleName(), getOperatingSystem(), getArchitecture()));
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}
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public abstract String getLibraryName() throws NativeIntegrationUnavailableException;
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private static class Windows extends Platform {
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@Override
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public boolean isWindows() {
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return true;
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}
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@Override
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public String getLibraryName() {
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return "native-platform-win32.dll";
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}
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@Override
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public <T extends NativeIntegration> T get(Class<T> type) {
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if (type.equals(net.rubygrapefruit.platform.Process.class)) {
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return type.cast(new DefaultProcess());
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}
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if (type.equals(Terminals.class)) {
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return type.cast(new WindowsTerminals());
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}
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return super.get(type);
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}
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}
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private static abstract class Posix extends Platform {
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@Override
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public <T extends NativeIntegration> T get(Class<T> type) {
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if (type.equals(PosixFile.class)) {
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return type.cast(new DefaultPosixFile());
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}
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if (type.equals(Process.class)) {
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return type.cast(new DefaultProcess());
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}
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if (type.equals(Terminals.class)) {
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return type.cast(new TerminfoTerminals());
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}
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if (type.equals(SystemInfo.class)) {
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return type.cast(new DefaultSystemInfo());
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}
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return super.get(type);
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}
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}
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private abstract static class Unix extends Posix {
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}
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private static class Linux extends Unix {
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@Override
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public <T extends NativeIntegration> T get(Class<T> type) {
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if (type.equals(FileSystems.class)) {
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return type.cast(new PosixFileSystems());
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}
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return super.get(type);
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}
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@Override
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public String getLibraryName() {
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if (getArchitecture().equals("amd64")) {
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return "libnative-platform-linux-amd64.so";
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}
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if (getArchitecture().equals("i386") || getArchitecture().equals("x86")) {
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return "libnative-platform-linux-i386.so";
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}
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throw new NativeIntegrationUnavailableException(String.format(
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"Native integration is not available for this architecture (%s) on Linux.", getArchitecture()));
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}
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}
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private static String getArchitecture() {
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return System.getProperty("os.arch");
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}
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private static class Solaris extends Unix {
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@Override
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public String getLibraryName() {
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return "libnative-platform-solaris.so";
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}
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}
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private static class OsX extends Posix {
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@Override
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public <T extends NativeIntegration> T get(Class<T> type) {
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if (type.equals(FileSystems.class)) {
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return type.cast(new PosixFileSystems());
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}
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return super.get(type);
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}
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@Override
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public String getLibraryName() {
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return "libnative-platform-osx-universal.dylib";
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}
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}
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private static class Unsupported extends Platform {
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public String getLibraryName() {
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throw new NativeIntegrationUnavailableException(String.format(
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"Native integration is not available for this operating system (%s %s)", getOperatingSystem(),
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getArchitecture()));
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}
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}
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private static String getOperatingSystem() {
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return System.getProperty("os.name");
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}
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}
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package net.rubygrapefruit.platform.internal;
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import net.rubygrapefruit.platform.*;
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import net.rubygrapefruit.platform.Process;
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public abstract class Platform {
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private static Platform platform;
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public static Platform current() {
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synchronized (Platform.class) {
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if (platform == null) {
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String osName = getOperatingSystem().toLowerCase();
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String arch = getArchitecture();
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if (osName.contains("windows")) {
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platform = new Windows();
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} else if (osName.contains("linux")) {
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platform = new Linux();
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} else if (osName.contains("os x") && (arch.equals("i386") || arch.equals("x86_64"))) {
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platform = new OsX();
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} else if (osName.contains("sunos")) {
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platform = new Solaris();
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} else {
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platform = new Unsupported();
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}
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}
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return platform;
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}
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}
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public boolean isWindows() {
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return false;
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}
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public <T extends NativeIntegration> T get(Class<T> type) {
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throw new NativeIntegrationUnavailableException(String.format("Native integration %s is not supported on this operating system (%s %s)",
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type.getSimpleName(), getOperatingSystem(), getArchitecture()));
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}
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public abstract String getLibraryName() throws NativeIntegrationUnavailableException;
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private static class Windows extends Platform {
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@Override
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public boolean isWindows() {
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return true;
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}
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@Override
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public String getLibraryName() {
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if (getArchitecture().equals("x86")) {
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return "native-platform-windows-i386.dll";
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}
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throw new NativeIntegrationUnavailableException(String.format(
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"Native integration is not available for this architecture (%s) on Windows.", getArchitecture()));
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}
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@Override
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public <T extends NativeIntegration> T get(Class<T> type) {
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if (type.equals(net.rubygrapefruit.platform.Process.class)) {
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return type.cast(new DefaultProcess());
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}
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if (type.equals(Terminals.class)) {
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return type.cast(new WindowsTerminals());
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}
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if (type.equals(SystemInfo.class)) {
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return type.cast(new DefaultSystemInfo());
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}
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return super.get(type);
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}
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}
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private static abstract class Posix extends Platform {
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@Override
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public <T extends NativeIntegration> T get(Class<T> type) {
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if (type.equals(PosixFile.class)) {
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return type.cast(new DefaultPosixFile());
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}
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if (type.equals(Process.class)) {
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return type.cast(new DefaultProcess());
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}
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if (type.equals(Terminals.class)) {
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return type.cast(new TerminfoTerminals());
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}
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if (type.equals(SystemInfo.class)) {
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return type.cast(new DefaultSystemInfo());
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}
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return super.get(type);
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}
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}
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private abstract static class Unix extends Posix {
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}
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private static class Linux extends Unix {
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@Override
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public <T extends NativeIntegration> T get(Class<T> type) {
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if (type.equals(FileSystems.class)) {
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return type.cast(new PosixFileSystems());
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}
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return super.get(type);
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}
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@Override
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public String getLibraryName() {
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if (getArchitecture().equals("amd64")) {
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return "libnative-platform-linux-amd64.so";
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}
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if (getArchitecture().equals("i386") || getArchitecture().equals("x86")) {
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return "libnative-platform-linux-i386.so";
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}
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throw new NativeIntegrationUnavailableException(String.format(
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"Native integration is not available for this architecture (%s) on Linux.", getArchitecture()));
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}
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}
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private static String getArchitecture() {
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return System.getProperty("os.arch");
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}
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private static class Solaris extends Unix {
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@Override
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public String getLibraryName() {
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return "libnative-platform-solaris.so";
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}
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}
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private static class OsX extends Posix {
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@Override
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public <T extends NativeIntegration> T get(Class<T> type) {
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if (type.equals(FileSystems.class)) {
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return type.cast(new PosixFileSystems());
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}
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return super.get(type);
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}
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@Override
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public String getLibraryName() {
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return "libnative-platform-osx-universal.dylib";
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}
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}
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private static class Unsupported extends Platform {
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public String getLibraryName() {
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throw new NativeIntegrationUnavailableException(String.format(
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"Native integration is not available for this operating system (%s %s)", getOperatingSystem(),
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getArchitecture()));
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}
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}
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private static String getOperatingSystem() {
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return System.getProperty("os.name");
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}
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}
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