diff options
Diffstat (limited to 'src/main/java/com/nemez/cmdmgr/util/BranchStack.java')
| -rw-r--r-- | src/main/java/com/nemez/cmdmgr/util/BranchStack.java | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/main/java/com/nemez/cmdmgr/util/BranchStack.java b/src/main/java/com/nemez/cmdmgr/util/BranchStack.java index f89094f..95457fc 100644 --- a/src/main/java/com/nemez/cmdmgr/util/BranchStack.java +++ b/src/main/java/com/nemez/cmdmgr/util/BranchStack.java @@ -1,21 +1,21 @@ package com.nemez.cmdmgr.util;
-import java.util.ArrayList;
-
import com.nemez.cmdmgr.component.ChainComponent;
+import java.util.ArrayList;
+
public class BranchStack {
private ArrayList<ChainComponent> components;
-
+
public BranchStack() {
components = new ArrayList<ChainComponent>();
}
-
+
public void push(ChainComponent comp) {
components.add(comp);
}
-
+
public ChainComponent pop() {
if (components.size() > 0) {
ChainComponent toPop = components.remove(components.size() - 1);
@@ -23,7 +23,7 @@ public class BranchStack { }
return null;
}
-
+
public ChainComponent get() {
if (components.size() > 0) {
return components.get(components.size() - 1);
|