com.googlecode.lanterna/lanterna/3.1.1 : com/googlecode/lanterna/gui2/AbstractTextGUIThread.class

AbstractTextGUIThread
https://github.com/mabe02/lanterna: Java library for creating text-based terminal GUIs
GNU Lesser General Public License
Martin Berglund
public abstract class com.googlecode.lanterna.gui2.AbstractTextGUIThread implements com.googlecode.lanterna.gui2.TextGUIThread
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.googlecode.lanterna.gui2.AbstractTextGUIThread
  super_class: java.lang.Object
{
  protected final com.googlecode.lanterna.gui2.TextGUI textGUI;
    descriptor: Lcom/googlecode/lanterna/gui2/TextGUI;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected final java.util.Queue<java.lang.Runnable> customTasks;
    descriptor: Ljava/util/Queue;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Signature: Ljava/util/Queue<Ljava/lang/Runnable;>;

  protected com.googlecode.lanterna.gui2.TextGUIThread$ExceptionHandler exceptionHandler;
    descriptor: Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;
    flags: (0x0004) ACC_PROTECTED

  public void <init>(com.googlecode.lanterna.gui2.TextGUI);
    descriptor: (Lcom/googlecode/lanterna/gui2/TextGUI;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
        start local 1 // com.googlecode.lanterna.gui2.TextGUI textGUI
         0: .line 40
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 41
            aload 0 /* this */
            new com.googlecode.lanterna.gui2.AbstractTextGUIThread$1
            dup
            aload 0 /* this */
            invokespecial com.googlecode.lanterna.gui2.AbstractTextGUIThread$1.<init>:(Lcom/googlecode/lanterna/gui2/AbstractTextGUIThread;)V
            putfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.exceptionHandler:Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;
         2: .line 54
            aload 0 /* this */
            aload 1 /* textGUI */
            putfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.textGUI:Lcom/googlecode/lanterna/gui2/TextGUI;
         3: .line 55
            aload 0 /* this */
            new java.util.concurrent.LinkedBlockingQueue
            dup
            invokespecial java.util.concurrent.LinkedBlockingQueue.<init>:()V
            putfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.customTasks:Ljava/util/Queue;
         4: .line 56
            return
        end local 1 // com.googlecode.lanterna.gui2.TextGUI textGUI
        end local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lcom/googlecode/lanterna/gui2/AbstractTextGUIThread;
            0    5     1  textGUI  Lcom/googlecode/lanterna/gui2/TextGUI;
    MethodParameters:
         Name  Flags
      textGUI  

  public void invokeLater(java.lang.Runnable);
    descriptor: (Ljava/lang/Runnable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
        start local 1 // java.lang.Runnable runnable
         0: .line 60
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.customTasks:Ljava/util/Queue;
            aload 1 /* runnable */
            invokeinterface java.util.Queue.add:(Ljava/lang/Object;)Z
            pop
         1: .line 61
            return
        end local 1 // java.lang.Runnable runnable
        end local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lcom/googlecode/lanterna/gui2/AbstractTextGUIThread;
            0    2     1  runnable  Ljava/lang/Runnable;
    Exceptions:
      throws java.lang.IllegalStateException
    MethodParameters:
          Name  Flags
      runnable  

  public void setExceptionHandler(com.googlecode.lanterna.gui2.TextGUIThread$ExceptionHandler);
    descriptor: (Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
        start local 1 // com.googlecode.lanterna.gui2.TextGUIThread$ExceptionHandler exceptionHandler
         0: .line 65
            aload 1 /* exceptionHandler */
            ifnonnull 2
         1: .line 66
            new java.lang.IllegalArgumentException
            dup
            ldc "Cannot call setExceptionHandler(null)"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 68
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* exceptionHandler */
            putfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.exceptionHandler:Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;
         3: .line 69
            return
        end local 1 // com.googlecode.lanterna.gui2.TextGUIThread$ExceptionHandler exceptionHandler
        end local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    4     0              this  Lcom/googlecode/lanterna/gui2/AbstractTextGUIThread;
            0    4     1  exceptionHandler  Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;
    MethodParameters:
                  Name  Flags
      exceptionHandler  

  public synchronized boolean processEventsAndUpdate();
    descriptor: ()Z
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
         0: .line 73
            aload 0 /* this */
            invokevirtual com.googlecode.lanterna.gui2.AbstractTextGUIThread.getThread:()Ljava/lang/Thread;
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            if_acmpeq 2
         1: .line 74
            new java.lang.IllegalStateException
            dup
            ldc "Calling processEventAndUpdate outside of GUI thread"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 77
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.textGUI:Lcom/googlecode/lanterna/gui2/TextGUI;
            invokeinterface com.googlecode.lanterna.gui2.TextGUI.processInput:()Z
            pop
         3: .line 78
            goto 7
         4: .line 79
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.customTasks:Ljava/util/Queue;
            invokeinterface java.util.Queue.poll:()Ljava/lang/Object;
            checkcast java.lang.Runnable
            astore 1 /* r */
        start local 1 // java.lang.Runnable r
         5: .line 80
            aload 1 /* r */
            ifnull 7
         6: .line 81
            aload 1 /* r */
            invokeinterface java.lang.Runnable.run:()V
        end local 1 // java.lang.Runnable r
         7: .line 78
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.customTasks:Ljava/util/Queue;
            invokeinterface java.util.Queue.isEmpty:()Z
            ifeq 4
         8: .line 84
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.textGUI:Lcom/googlecode/lanterna/gui2/TextGUI;
            invokeinterface com.googlecode.lanterna.gui2.TextGUI.isPendingUpdate:()Z
            ifeq 11
         9: .line 85
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.textGUI:Lcom/googlecode/lanterna/gui2/TextGUI;
            invokeinterface com.googlecode.lanterna.gui2.TextGUI.updateScreen:()V
        10: .line 86
            iconst_1
            ireturn
        11: .line 88
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        12: .line 90
      StackMap locals:
      StackMap stack: java.io.EOFException
            astore 1 /* e */
        start local 1 // java.io.EOFException e
        13: .line 92
            aload 1 /* e */
            athrow
        end local 1 // java.io.EOFException e
        14: .line 94
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 1 /* e */
        start local 1 // java.io.IOException e
        15: .line 95
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.exceptionHandler:Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;
            ifnull 18
        16: .line 96
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.exceptionHandler:Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;
            aload 1 /* e */
            invokeinterface com.googlecode.lanterna.gui2.TextGUIThread$ExceptionHandler.onIOException:(Ljava/io/IOException;)Z
            pop
        17: .line 97
            goto 24
        18: .line 99
      StackMap locals: java.io.IOException
      StackMap stack:
            aload 1 /* e */
            athrow
        end local 1 // java.io.IOException e
        19: .line 102
      StackMap locals: com.googlecode.lanterna.gui2.AbstractTextGUIThread
      StackMap stack: java.lang.RuntimeException
            astore 1 /* e */
        start local 1 // java.lang.RuntimeException e
        20: .line 103
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.exceptionHandler:Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;
            ifnull 23
        21: .line 104
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.AbstractTextGUIThread.exceptionHandler:Lcom/googlecode/lanterna/gui2/TextGUIThread$ExceptionHandler;
            aload 1 /* e */
            invokeinterface com.googlecode.lanterna.gui2.TextGUIThread$ExceptionHandler.onRuntimeException:(Ljava/lang/RuntimeException;)Z
            pop
        22: .line 105
            goto 24
        23: .line 107
      StackMap locals: java.lang.RuntimeException
      StackMap stack:
            aload 1 /* e */
            athrow
        end local 1 // java.lang.RuntimeException e
        24: .line 110
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   25     0  this  Lcom/googlecode/lanterna/gui2/AbstractTextGUIThread;
            5    7     1     r  Ljava/lang/Runnable;
           13   14     1     e  Ljava/io/EOFException;
           15   19     1     e  Ljava/io/IOException;
           20   24     1     e  Ljava/lang/RuntimeException;
      Exception table:
        from    to  target  type
           2    10      12  Class java.io.EOFException
           2    10      14  Class java.io.IOException
           2    10      19  Class java.lang.RuntimeException
    Exceptions:
      throws java.io.IOException

  public void invokeAndWait(java.lang.Runnable);
    descriptor: (Ljava/lang/Runnable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
        start local 1 // java.lang.Runnable runnable
         0: .line 115
            aload 0 /* this */
            invokevirtual com.googlecode.lanterna.gui2.AbstractTextGUIThread.getThread:()Ljava/lang/Thread;
            astore 2 /* guiThread */
        start local 2 // java.lang.Thread guiThread
         1: .line 116
            aload 2 /* guiThread */
            ifnull 2
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 2 /* guiThread */
            if_acmpne 4
         2: .line 117
      StackMap locals: java.lang.Thread
      StackMap stack:
            aload 1 /* runnable */
            invokeinterface java.lang.Runnable.run:()V
         3: .line 118
            goto 7
         4: .line 120
      StackMap locals:
      StackMap stack:
            new java.util.concurrent.CountDownLatch
            dup
            iconst_1
            invokespecial java.util.concurrent.CountDownLatch.<init>:(I)V
            astore 3 /* countDownLatch */
        start local 3 // java.util.concurrent.CountDownLatch countDownLatch
         5: .line 121
            aload 0 /* this */
            aload 3 /* countDownLatch */
            aload 1 /* runnable */
            invokedynamic run(Ljava/util/concurrent/CountDownLatch;Ljava/lang/Runnable;)Ljava/lang/Runnable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  com/googlecode/lanterna/gui2/AbstractTextGUIThread.lambda$0(Ljava/util/concurrent/CountDownLatch;Ljava/lang/Runnable;)V (6)
                  ()V
            invokevirtual com.googlecode.lanterna.gui2.AbstractTextGUIThread.invokeLater:(Ljava/lang/Runnable;)V
         6: .line 129
            aload 3 /* countDownLatch */
            invokevirtual java.util.concurrent.CountDownLatch.await:()V
        end local 3 // java.util.concurrent.CountDownLatch countDownLatch
         7: .line 131
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.Thread guiThread
        end local 1 // java.lang.Runnable runnable
        end local 0 // com.googlecode.lanterna.gui2.AbstractTextGUIThread this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    8     0            this  Lcom/googlecode/lanterna/gui2/AbstractTextGUIThread;
            0    8     1        runnable  Ljava/lang/Runnable;
            1    8     2       guiThread  Ljava/lang/Thread;
            5    7     3  countDownLatch  Ljava/util/concurrent/CountDownLatch;
    Exceptions:
      throws java.lang.IllegalStateException, java.lang.InterruptedException
    MethodParameters:
          Name  Flags
      runnable  final

  private static void lambda$0(java.util.concurrent.CountDownLatch, java.lang.Runnable);
    descriptor: (Ljava/util/concurrent/CountDownLatch;Ljava/lang/Runnable;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=3, args_size=2
         0: .line 123
            aload 1
            invokeinterface java.lang.Runnable.run:()V
         1: .line 124
            goto 5
         2: .line 125
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 2
         3: .line 126
            aload 0
            invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
         4: .line 127
            aload 2
            athrow
         5: .line 126
      StackMap locals:
      StackMap stack:
            aload 0
            invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
         6: .line 128
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           0     2       2  any
}
SourceFile: "AbstractTextGUIThread.java"
NestMembers:
  com.googlecode.lanterna.gui2.AbstractTextGUIThread$1
InnerClasses:
  com.googlecode.lanterna.gui2.AbstractTextGUIThread$1
  public abstract ExceptionHandler = com.googlecode.lanterna.gui2.TextGUIThread$ExceptionHandler of com.googlecode.lanterna.gui2.TextGUIThread
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
/

com.googlecode.lanterna/ lanterna/ 3.1.1/ com/googlecode/lanterna/gui2/AbstractTextGUIThread.class
