diff options
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/esodata/TapeChanger.java')
| -rw-r--r-- | BJC-Utils2/src/main/java/bjc/utils/esodata/TapeChanger.java | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/esodata/TapeChanger.java b/BJC-Utils2/src/main/java/bjc/utils/esodata/TapeChanger.java index 1a07cbb..1d132fa 100644 --- a/BJC-Utils2/src/main/java/bjc/utils/esodata/TapeChanger.java +++ b/BJC-Utils2/src/main/java/bjc/utils/esodata/TapeChanger.java @@ -33,7 +33,7 @@ public class TapeChanger<T> implements Tape<T> { tapes.insertBefore(current); for(Tape<T> tp : others) { - tapes.insertAfter(others); + tapes.insertAfter(tp); tapes.right(); } @@ -47,7 +47,7 @@ public class TapeChanger<T> implements Tape<T> { * @return The item the tape is on. */ public T item() { - if(currentTape == null) return false; + if(currentTape == null) return null; return currentTape.item(); } @@ -176,7 +176,7 @@ public class TapeChanger<T> implements Tape<T> { * @return Whether the cursor was moved right. */ public boolean right(int amt) { - if(currentTape == null) return; + if(currentTape == null) return false; return currentTape.right(amt); } @@ -198,7 +198,7 @@ public class TapeChanger<T> implements Tape<T> { @Override public boolean isDoubleSided() { - if(currentTape == null) return; + if(currentTape == null) return false; return currentTape.isDoubleSided(); } |