package hudson.plugins.perforce.browsers;
/**
* @author Kohsuke Kawaguchi
*/
final class QueryBuilder {
private final StringBuilder buf = new StringBuilder();
QueryBuilder(String s) {
add(s);
}
public QueryBuilder add(String s) {
if(s==null) return this; // nothing to add
if(buf.length()==0) buf.append('?');
else buf.append('&');
buf.append(s);
return this;
}
public String toString() {
return buf.toString();
}
}