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Add meaningful toString() methods

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This commit is contained in:
Eric Scharff 2007-10-11 16:41:07 -06:00
parent 00cfa587bc
commit 9d3027540b
2 changed files with 8 additions and 0 deletions
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4
classpath/java/util/ArrayList.java
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@ -174,4 +174,8 @@ public class ArrayList<T> implements List<T> {
public ListIterator<T> listIterator(int index) { public ListIterator<T> listIterator(int index) {
return new Collections.ArrayListIterator(this, index); return new Collections.ArrayListIterator(this, index);
} }
public String toString() {
return Collections.toString(this);
}
} }

4
classpath/java/util/LinkedList.java
View File

@ -196,6 +196,10 @@ public class LinkedList<T> implements List<T> {
return new MyIterator(front); return new MyIterator(front);
} }
public String toString() {
return Collections.toString(this);
}
private static class Cell<T> { private static class Cell<T> {
public T value; public T value;
public Cell<T> prev; public Cell<T> prev;