Êþº¾ 7 z home/SingleInstanceLock java/lang/Object LOCK_FILE Ljava/lang/String; lock Ljava/nio/channels/FileLock; channel Ljava/nio/channels/FileChannel; <clinit> ()V Code java/lang/StringBuilder user.home
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java/lang/System getProperty &(Ljava/lang/String;)Ljava/lang/String;
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java/lang/String valueOf &(Ljava/lang/Object;)Ljava/lang/String;
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! <init> (Ljava/lang/String;)V # % $ java/io/File & separator
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( ) * append -(Ljava/lang/String;)Ljava/lang/StringBuilder; , .myapp.lock
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. / 0 toString ()Ljava/lang/String; 2 LineNumberTable LocalVariableTable
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6 this Lhome/SingleInstanceLock; ()Z
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#
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# < = 9 exists
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# ? @ 9 delete B java/io/RandomAccessFile D rw
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A F G #(Ljava/io/File;Ljava/lang/String;)V
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A I J K
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getChannel !()Ljava/nio/channels/FileChannel; M
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O Q P java/nio/channels/FileChannel R S tryLock ()Ljava/nio/channels/FileLock; U W java/io/IOException file Ljava/io/File; raf Ljava/io/RandomAccessFile; e Ljava/io/IOException; StackMapTable release
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a c b java/nio/channels/FileLock d 9 isValid
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a f _
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O h i 9 isOpen
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