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Commit 62b2bb80 authored by Taylor H. Perkins's avatar Taylor H. Perkins
Browse files

HeaderViewListAdapter: Correct thrown error names. 



When accessing an invalid entry of the list, an IndexOutOfBounds exception is thrown, not an ArrayIndexOutOfBounds exception.

Change-Id: I3cf59faab004fa6391d84f30f280e0c9bd92dc44
Signed-off-by: default avatarTaylor H. Perkins <taylorhp@gmail.com>
parent 1f6e789b

core/java/android/widget/HeaderViewListAdapter.java

+6 −6
Original line number Diff line number Diff line
@@ -145,7 +145,7 @@ public class HeaderViewListAdapter implements WrapperListAdapter, Filterable { 
    }



    public boolean isEnabled(int position) {

        // Header (negative positions will throw an ArrayIndexOutOfBoundsException)

        // Header (negative positions will throw an IndexOutOfBoundsException)

        int numHeaders = getHeadersCount();

        if (position < numHeaders) {

            return mHeaderViewInfos.get(position).isSelectable;
@@ -161,12 +161,12 @@ public class HeaderViewListAdapter implements WrapperListAdapter, Filterable { 
            }

        }



        // Footer (off-limits positions will throw an ArrayIndexOutOfBoundsException)

        // Footer (off-limits positions will throw an IndexOutOfBoundsException)

        return mFooterViewInfos.get(adjPosition - adapterCount).isSelectable;

    }



    public Object getItem(int position) {

        // Header (negative positions will throw an ArrayIndexOutOfBoundsException)

        // Header (negative positions will throw an IndexOutOfBoundsException)

        int numHeaders = getHeadersCount();

        if (position < numHeaders) {

            return mHeaderViewInfos.get(position).data;
@@ -182,7 +182,7 @@ public class HeaderViewListAdapter implements WrapperListAdapter, Filterable { 
            }

        }



        // Footer (off-limits positions will throw an ArrayIndexOutOfBoundsException)

        // Footer (off-limits positions will throw an IndexOutOfBoundsException)

        return mFooterViewInfos.get(adjPosition - adapterCount).data;

    }
@@ -206,7 +206,7 @@ public class HeaderViewListAdapter implements WrapperListAdapter, Filterable { 
    }



    public View getView(int position, View convertView, ViewGroup parent) {

        // Header (negative positions will throw an ArrayIndexOutOfBoundsException)

        // Header (negative positions will throw an IndexOutOfBoundsException)

        int numHeaders = getHeadersCount();

        if (position < numHeaders) {

            return mHeaderViewInfos.get(position).view;
@@ -222,7 +222,7 @@ public class HeaderViewListAdapter implements WrapperListAdapter, Filterable { 
            }

        }



        // Footer (off-limits positions will throw an ArrayIndexOutOfBoundsException)

        // Footer (off-limits positions will throw an IndexOutOfBoundsException)

        return mFooterViewInfos.get(adjPosition - adapterCount).view;

    }