batik-dom/src/main/java/org/apache/batik/dom/util/IntTable.java
batik-util/src/main/java/org/apache/batik/util/DoublyIndexedTable.java

batik-dom/src/main/java/org/apache/batik/dom/util/TriplyIndexedTable.java
batik-util/src/main/java/org/apache/batik/util/DoublyIndexedTable.java

batik-dom/src/main/java/org/apache/batik/dom/AbstractElement.java
batik-util/src/main/java/org/apache/batik/util/DoublyIndexedTable.java

batik-dom/src/main/java/org/apache/batik/dom/util/DocumentDescriptor.java
batik-util/src/main/java/org/apache/batik/util/DoublyIndexedTable.java