freemarker.core: final class: Dot

freemarker.core
final class: Dot [javadoc | source]

java.lang.Object
   freemarker.core.TemplateObject
      freemarker.core.Expression
         freemarker.core.Dot

The dot operator. Used to reference items inside a TemplateHashModel.

Fields inherited from freemarker.core.Expression:
constantValue

Fields inherited from freemarker.core.TemplateObject:
beginColumn, beginLine, endColumn, endLine

Constructor:
Dot(Expression target, String key) { this.target = target; this.key = key; }

Method from freemarker.core.Dot Summary:
_deepClone, _getAsTemplateModel, getCanonicalForm, isLiteral, onlyHasIdentifiers

Methods from freemarker.core.Expression:
_deepClone, _getAsTemplateModel, deepClone, getAsTemplateModel, getStringValue, getStringValue, isEmpty, isLiteral, isTrue, setLocation

Methods from freemarker.core.TemplateObject:
assertNonNull, contains, copyLocationFrom, getBeginColumn, getBeginLine, getCanonicalForm, getEndColumn, getEndLine, getEndLocation, getSource, getStartLocation, getTemplate, invalidTypeException, setLocation, setLocation, setLocation, setLocation, setLocation, toString

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from freemarker.core.Dot Detail:
Expression _deepClone(String name, Expression subst) { return new Dot(target.deepClone(name, subst), key); }
TemplateModel _getAsTemplateModel(Environment env) throws TemplateException { TemplateModel leftModel = target.getAsTemplateModel(env); if(leftModel instanceof TemplateHashModel) { return ((TemplateHashModel) leftModel).get(key); } throw invalidTypeException(leftModel, target, env, "hash"); }
public String getCanonicalForm() { return target.getCanonicalForm() + "." + key; }
boolean isLiteral() { return target.isLiteral(); }
boolean onlyHasIdentifiers() { return (target instanceof Identifier) \|\| ((target instanceof Dot) && ((Dot) target).onlyHasIdentifiers()); }