setting lock to just "", not the actual string or object

hansonr · hansonr · commit 6be7ecbea13f · 2019-02-04T11:19:54.000-06:00
diff --git a/sources/net.sf.j2s.java.core/src/java/io/Reader.java b/sources/net.sf.j2s.java.core/src/java/io/Reader.java
@@ -51,7 +51,7 @@ protected Reader() {
 	 */
 	protected Reader(Object lock) {
 		if (lock != null)
-			this.lock = lock;
+			this.lock = "";// swingjs no real object here
 		else
 			throw new NullPointerException();
 	}
diff --git a/sources/net.sf.j2s.java.core/src/java/io/Writer.java b/sources/net.sf.j2s.java.core/src/java/io/Writer.java
@@ -50,7 +50,7 @@ protected Writer() {
      */
     protected Writer(Object lock) {
         if (lock != null) {
-            this.lock = lock;
+            this.lock = ""; // swingjs no real object here
         } else {
             throw new NullPointerException();
         }

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ protected Reader() {`
`51`	`51`	`*/`
`52`	`52`	`protected Reader(Object lock) {`
`53`	`53`	`if (lock != null)`
`54`		`- this.lock = lock;`
	`54`	`+ this.lock = "";// swingjs no real object here`
`55`	`55`	`else`
`56`	`56`	`throw new NullPointerException();`
`57`	`57`	`}`
Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ protected Writer() {`
`50`	`50`	`*/`
`51`	`51`	`protected Writer(Object lock) {`
`52`	`52`	`if (lock != null) {`
`53`		`- this.lock = lock;`
	`53`	`+ this.lock = ""; // swingjs no real object here`
`54`	`54`	`} else {`
`55`	`55`	`throw new NullPointerException();`
`56`	`56`	`}`