public String getCanonicalForm() {
if (isForEach) {
StringBuffer buf = new StringBuffer("<#foreach ");
buf.append(indexName);
buf.append(" in ");
buf.append(listExpression.getCanonicalForm());
buf.append(">");
if (nestedBlock != null) {
buf.append(nestedBlock.getCanonicalForm());
}
buf.append("</#foreach>");
return buf.toString();
} else {
StringBuffer buf = new StringBuffer("<#list ");
buf.append(listExpression.getCanonicalForm());
buf.append(" as ");
buf.append(indexName);
buf.append(">");
if (nestedBlock != null) {
buf.append(nestedBlock.getCanonicalForm());
}
buf.append("</#list>");
return buf.toString();
}
}
public String getCanonicalForm() {
StringBuilder buf = new StringBuilder("<#switch ");
buf.append(testExpression.getCanonicalForm());
buf.append(">");
for (int i = 0; i < nestedElements.size(); i++) {
Case cas = (Case) nestedElements.get(i);
buf.append(cas.getCanonicalForm());
}
if (defaultCase != null) {
buf.append(defaultCase.getCanonicalForm());
}
buf.append("</#switch>");
return buf.toString();
}
protected String dump(boolean canonical) {
StringBuilder sb = new StringBuilder();
if (canonical) sb.append('<');
sb.append(getNodeTypeSymbol())
.append(' ')
.append(_CoreStringUtils.toFTLTopLevelIdentifierReference(variable))
.append(" as ")
.append(expr.getCanonicalForm());
if (canonical) {
sb.append('>');
if (getNestedBlock() != null) {
sb.append(getNestedBlock().getCanonicalForm());
}
sb.append("</").append(getNodeTypeSymbol()).append('>');
}
return sb.toString();
}
@Override
public String getCanonicalForm() {
String op = isMinus ? "-" : "+";
return op + target.getCanonicalForm();
}
public String getCanonicalForm() {
return left.getCanonicalForm() + ' ' + opString + ' ' + right.getCanonicalForm();
}
public String getCanonicalForm() {
String result = "<#recurse";
if (targetNode != null) result += (" " + targetNode.getCanonicalForm());
if (namespaces != null) result += (" using " + namespaces.getCanonicalForm());
return result + "/>";
}