/guava/android/guava/src/com/google/common/collect/AbstractTable.java
for ( Map<C, V> row : rowMap ( ) .values ( ) ) { if ( row.containsValue ( value ) ) { return true; }
@Override public Set<C> columnKeySet() { return columnMap().keySet(); } @Override public boolean containsValue(@CheckForNull Object value) { <extra_id_0> } return false; } @Override public boolean contains(@CheckForNull Object rowKey, @CheckForNull Object columnKey) { Map<C, V> row = Maps.safeGet(rowMap(), rowKey);