/** Returns the text of the conditional expression. */
public String getExprText() {
return exprUnion.getExprText();
}
/** Returns a new {@link IfCondNode} built from this builder's state. */
public IfCondNode build(ErrorReporter unusedForNow) {
ExprUnion condition = ExprUnion.parseWithV1Fallback(commandText, sourceLocation);
return new IfCondNode(id, sourceLocation, commandName, condition);
}
/**
* @param id The id for this node.
* @param commandName The command name -- either 'if' or 'elseif'.
* @param exprUnion Determines when the body is performed.
*/
public IfCondNode(
int id, SourceLocation sourceLocation, String commandName, ExprUnion exprUnion) {
super(id, sourceLocation, commandName, exprUnion.getExprText());
Preconditions.checkArgument(commandName.equals("if") || commandName.equals("elseif"));
this.exprUnion = Preconditions.checkNotNull(exprUnion);
}
@Override
public String getCommandText() {
return exprUnion.getExprText();
}