Warnings ocurred for "new javax.swing.table.DefaultTableModel(){}": The serializable class does not declare a static final serialVersionUID field of type long Warnings ocurred for "(Color.red).red": The static field Color.red should be accessed in a static way Warnings ocurred for "ASTNestFieldAccessTestData.acolor.red": The static field Color.red should be accessed in a static way Warnings ocurred for "new ASTNestFieldAccessTestData().acolor.red": The static field ASTNestFieldAccessTestData.acolor should be accessed in a static way The static field Color.red should be accessed in a static way Warnings ocurred for "new java.util.ArrayList().size()": ArrayList is a raw type. References to generic type ArrayList should be parameterized