public void padAttribute(PrintNode row, AttributePath attributePath, Adapter scda)
throws Exception {
for (int j = 0; j < attributes.size(); j++) {
Attribute currentAttribute = (Attribute) attributes.get(j);
int attributeLength = currentAttribute.name.length();
if (currentAttribute.getClass() == DVA.class && attributePath.levelsOfIndirection() <= 0) {
// If the attribute we want is found or we just want everything, output
if (attributePath.attribute.equals("*")) {
PrintCell cell = new PrintCell();
cell.setOutput(String.format(""));
row.addCell(cell);
} else if (attributePath.attribute.equals(currentAttribute.name)) {
PrintCell cell = new PrintCell();
cell.setOutput(String.format(""));
row.addCell(cell);
return;
}
}
if (currentAttribute.getClass() == EVA.class && attributePath.levelsOfIndirection() > 0) {
String evaName = attributePath.getIndirection(attributePath.levelsOfIndirection() - 1);
if (evaName.equals(currentAttribute.name)) {
ClassDef targetClass = scda.getClass(((EVA) currentAttribute).baseClassName);
attributePath.removeIndirection(attributePath.levelsOfIndirection() - 1);
targetClass.padAttribute(row, attributePath, scda);
attributePath.addIndirection(evaName);
return;
}
}
}
if (!(attributePath.attribute.equals("*") && attributePath.levelsOfIndirection() <= 0)) {
// If we got here and we weren't trying to output all the attributes, we didn't find the
// requested attribute.
if (this.getClass() == SubclassDef.class) {
for (int i = 0; i < ((SubclassDef) this).numberOfSuperClasses(); i++) {
ClassDef parentClass = scda.getClass(((SubclassDef) this).getSuperClass(i));
parentClass.padAttribute(row, attributePath, scda);
}
} else {
throw new NoSuchFieldException(
"Attribute \"" + attributePath.attribute + "\" is not a valid DVA");
}
}
}
public WDBObject getInstance(int index, Adapter da) throws Exception {
return da.getObject(this.name, (Integer) instances.get(index));
}
public void commit(Adapter scda) throws Exception {
scda.putClass(this);
}