batik-anim/src/main/java/org/apache/batik/anim/dom/AbstractSVGLength.java
batik-svg-dom/src/main/java/org/apache/batik/dom/svg/SVGOMAngle.java

batik-anim/src/main/java/org/apache/batik/anim/dom/SVGOMSVGElement.java
batik-svg-dom/src/main/java/org/apache/batik/dom/svg/AbstractSVGNumber.java

batik-anim/src/main/java/org/apache/batik/anim/dom/AbstractSVGLengthList.java
batik-svg-dom/src/main/java/org/apache/batik/dom/svg/SVGNumberItem.java