TimSongCoder
diff --git a/‎Chapter10/PC2.java‎
Lines changed: 3 additions & 3 deletions b/‎Chapter10/PC2.java‎
Lines changed: 3 additions & 3 deletions
@@ -82,9 +82,9 @@ void setSharedChar(char c){
 		}catch(Exception e){
 			e.printStackTrace();
 		}finally{
-			System.out.println("Before setSharedChar unlock: " + lock + lock.getHoldCount()); 
+			System.out.println("Before setSharedChar unlock: " + lock + lock.getHoldCount()); // count 2
 			lock.unlock();
-			System.out.println("After setSharedChar unlock: " + lock + lock.getHoldCount()); 
+			System.out.println("After setSharedChar unlock: " + lock + lock.getHoldCount()); // count 1
 			// The lock is still locked by ProducerThread because of holder count not be zero.
 		}
 	}
@@ -149,7 +149,7 @@ public void run(){
 			}catch(InterruptedException ie){
 				ie.printStackTrace();
 			}
-			System.out.println("Consumer afterGetChar: " + lock + lock.getHoldCount());
+			System.out.println("Consumer afterGetChar: " + lock + lock.getHoldCount()); // count 1
 
 			System.out.println(ch + " consumed by consumer.");
 			lock.unlock();
Original file line number	Diff line number	Diff line change
`@@ -82,9 +82,9 @@ void setSharedChar(char c){`
`82`	`82`	`}catch(Exception e){`
`83`	`83`	`e.printStackTrace();`
`84`	`84`	`}finally{`
`85`		`- System.out.println("Before setSharedChar unlock: " + lock + lock.getHoldCount());`
	`85`	`+ System.out.println("Before setSharedChar unlock: " + lock + lock.getHoldCount()); // count 2`
`86`	`86`	`lock.unlock();`
`87`		`- System.out.println("After setSharedChar unlock: " + lock + lock.getHoldCount());`
	`87`	`+ System.out.println("After setSharedChar unlock: " + lock + lock.getHoldCount()); // count 1`
`88`	`88`	`// The lock is still locked by ProducerThread because of holder count not be zero.`
`89`	`89`	`}`
`90`	`90`	`}`
`@@ -149,7 +149,7 @@ public void run(){`
`149`	`149`	`}catch(InterruptedException ie){`
`150`	`150`	`ie.printStackTrace();`
`151`	`151`	`}`
`152`		`- System.out.println("Consumer afterGetChar: " + lock + lock.getHoldCount());`
	`152`	`+ System.out.println("Consumer afterGetChar: " + lock + lock.getHoldCount()); // count 1`
`153`	`153`
`154`	`154`	`System.out.println(ch + " consumed by consumer.");`
`155`	`155`	`lock.unlock();`