How to use

Expressions$Variables

in

org.apache.shindig.expressions

@Override
public VariableMapper getVariableMapper() {
 if (variables == null) {
  variables = new Variables();
 }
 return variables;
}

@Override
public VariableMapper getVariableMapper() {
 if (variables == null) {
  variables = new Variables();
 }
 
 return variables;
}

@Override
public VariableMapper getVariableMapper() {
 if (variables == null) {
  variables = new Variables();
 }
 
 return variables;
}

@Override
public VariableMapper getVariableMapper() {
 if (variables == null) {
  variables = new Variables();
 }
 return variables;
}

@Override
public VariableMapper getVariableMapper() {
 if (variables == null) {
  variables = new Variables();
 }
 return variables;
}