graal/21.0.0.2 : substratevm/com.oracle.svm.core/com/oracle/svm/core/OS.class

https://www.graalvm.org/
GPLv2 + Classpath Exception
public final class com.oracle.svm.core.OS extends java.lang.Enum<com.oracle.svm.core.OS>
  minor version: 0
  major version: 59
  flags: flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ANNOTATION
  this_class: com.oracle.svm.core.OS
  super_class: java.lang.Enum
{
  public static final com.oracle.svm.core.OS DARWIN;
    descriptor: Lcom/oracle/svm/core/OS;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final com.oracle.svm.core.OS LINUX;
    descriptor: Lcom/oracle/svm/core/OS;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final com.oracle.svm.core.OS SOLARIS;
    descriptor: Lcom/oracle/svm/core/OS;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final com.oracle.svm.core.OS WINDOWS;
    descriptor: Lcom/oracle/svm/core/OS;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public final java.lang.String className;
    descriptor: Ljava/lang/String;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final boolean hasProcFS;
    descriptor: Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  private static final com.oracle.svm.core.OS current;
    descriptor: Lcom/oracle/svm/core/OS;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final com.oracle.svm.core.OS[] ENUM$VALUES;
    descriptor: [Lcom/oracle/svm/core/OS;
    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=6, locals=0, args_size=0
         0: .line 32
            new com.oracle.svm.core.OS
            dup
            ldc "DARWIN"
            iconst_0
            ldc "Darwin"
            iconst_0
            invokespecial com.oracle.svm.core.OS.<init>:(Ljava/lang/String;ILjava/lang/String;Z)V
            putstatic com.oracle.svm.core.OS.DARWIN:Lcom/oracle/svm/core/OS;
         1: .line 33
            new com.oracle.svm.core.OS
            dup
            ldc "LINUX"
            iconst_1
            ldc "Linux"
            iconst_1
            invokespecial com.oracle.svm.core.OS.<init>:(Ljava/lang/String;ILjava/lang/String;Z)V
            putstatic com.oracle.svm.core.OS.LINUX:Lcom/oracle/svm/core/OS;
         2: .line 34
            new com.oracle.svm.core.OS
            dup
            ldc "SOLARIS"
            iconst_2
            ldc "Solaris"
            iconst_1
            invokespecial com.oracle.svm.core.OS.<init>:(Ljava/lang/String;ILjava/lang/String;Z)V
            putstatic com.oracle.svm.core.OS.SOLARIS:Lcom/oracle/svm/core/OS;
         3: .line 35
            new com.oracle.svm.core.OS
            dup
            ldc "WINDOWS"
            iconst_3
            ldc "Windows"
            iconst_0
            invokespecial com.oracle.svm.core.OS.<init>:(Ljava/lang/String;ILjava/lang/String;Z)V
            putstatic com.oracle.svm.core.OS.WINDOWS:Lcom/oracle/svm/core/OS;
            iconst_4
            anewarray com.oracle.svm.core.OS
            dup
            iconst_0
            getstatic com.oracle.svm.core.OS.DARWIN:Lcom/oracle/svm/core/OS;
            aastore
            dup
            iconst_1
            getstatic com.oracle.svm.core.OS.LINUX:Lcom/oracle/svm/core/OS;
            aastore
            dup
            iconst_2
            getstatic com.oracle.svm.core.OS.SOLARIS:Lcom/oracle/svm/core/OS;
            aastore
            dup
            iconst_3
            getstatic com.oracle.svm.core.OS.WINDOWS:Lcom/oracle/svm/core/OS;
            aastore
            putstatic com.oracle.svm.core.OS.ENUM$VALUES:[Lcom/oracle/svm/core/OS;
         4: .line 76
            invokestatic com.oracle.svm.core.OS.findCurrent:()Lcom/oracle/svm/core/OS;
            putstatic com.oracle.svm.core.OS.current:Lcom/oracle/svm/core/OS;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(java.lang.String, int, java.lang.String, boolean);
    descriptor: (Ljava/lang/String;ILjava/lang/String;Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=5
        start local 0 // com.oracle.svm.core.OS this
        start local 3 // java.lang.String className
        start local 4 // boolean hasProcFS
         0: .line 43
            aload 0 /* this */
            aload 1
            iload 2
            invokespecial java.lang.Enum.<init>:(Ljava/lang/String;I)V
         1: .line 44
            aload 0 /* this */
            aload 3 /* className */
            putfield com.oracle.svm.core.OS.className:Ljava/lang/String;
         2: .line 45
            aload 0 /* this */
            iload 4 /* hasProcFS */
            putfield com.oracle.svm.core.OS.hasProcFS:Z
         3: .line 46
            return
        end local 4 // boolean hasProcFS
        end local 3 // java.lang.String className
        end local 0 // com.oracle.svm.core.OS this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lcom/oracle/svm/core/OS;
            0    4     3  className  Ljava/lang/String;
            0    4     4  hasProcFS  Z
    MethodParameters:
               Name  Flags
      $enum$name     
      $enum$ordinal  
      className      
      hasProcFS      

  public java.lang.String asPackageName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.OS this
         0: .line 52
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.OS.name:()Ljava/lang/String;
            invokevirtual java.lang.String.toLowerCase:()Ljava/lang/String;
            areturn
        end local 0 // com.oracle.svm.core.OS this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/OS;

  public boolean isCurrent();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.OS this
         0: .line 56
            invokestatic com.oracle.svm.core.OS.getCurrent:()Lcom/oracle/svm/core/OS;
            aload 0 /* this */
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // com.oracle.svm.core.OS this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/svm/core/OS;

  private static com.oracle.svm.core.OS findCurrent();
    descriptor: ()Lcom/oracle/svm/core/OS;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=0
         0: .line 60
            ldc "os.name"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            astore 0 /* name */
        start local 0 // java.lang.String name
         1: .line 61
            aload 0 /* name */
            ldc "Linux"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
         2: .line 62
            getstatic com.oracle.svm.core.OS.LINUX:Lcom/oracle/svm/core/OS;
            areturn
         3: .line 64
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* name */
            ldc "SunOS"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 5
         4: .line 65
            getstatic com.oracle.svm.core.OS.SOLARIS:Lcom/oracle/svm/core/OS;
            areturn
         5: .line 67
      StackMap locals:
      StackMap stack:
            aload 0 /* name */
            ldc "Mac OS X"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 6
            aload 0 /* name */
            ldc "Darwin"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 7
         6: .line 68
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.svm.core.OS.DARWIN:Lcom/oracle/svm/core/OS;
            areturn
         7: .line 70
      StackMap locals:
      StackMap stack:
            aload 0 /* name */
            ldc "Windows"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifeq 9
         8: .line 71
            getstatic com.oracle.svm.core.OS.WINDOWS:Lcom/oracle/svm/core/OS;
            areturn
         9: .line 73
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "unknown OS: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1   10     0  name  Ljava/lang/String;

  public static com.oracle.svm.core.OS getCurrent();
    descriptor: ()Lcom/oracle/svm/core/OS;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 79
            getstatic com.oracle.svm.core.OS.current:Lcom/oracle/svm/core/OS;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static com.oracle.svm.core.OS[] values();
    descriptor: ()[Lcom/oracle/svm/core/OS;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=0
         0: .line 1
            getstatic com.oracle.svm.core.OS.ENUM$VALUES:[Lcom/oracle/svm/core/OS;
            dup
            astore 0
            iconst_0
            aload 0
            arraylength
            dup
            istore 1
            anewarray com.oracle.svm.core.OS
            dup
            astore 2
            iconst_0
            iload 1
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
            aload 2
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static com.oracle.svm.core.OS valueOf(java.lang.String);
    descriptor: (Ljava/lang/String;)Lcom/oracle/svm/core/OS;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
         0: .line 1
            ldc Lcom/oracle/svm/core/OS;
            aload 0
            invokestatic java.lang.Enum.valueOf:(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;
            checkcast com.oracle.svm.core.OS
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    MethodParameters:
      Name  Flags
      name  
}
Signature: Ljava/lang/Enum<Lcom/oracle/svm/core/OS;>;
SourceFile: "OS.java"
/

graal/ 21.0.0.2/ substratevm/com.oracle.svm.core/com/oracle/svm/core/OS.class
