/**
* Given a set of {@code objects}, calls {@code toString} on each of them with the {@code builder}
* and separates each object's output in the {@code builder} with a comma.
*/
public static void toStrings(TextBuilder builder, Iterable<?> objects) {
boolean first = true;
for (Object object : objects) {
if (!first) {
builder.append(", ");
}
builder.append(object.toString());
first = false;
}
}
/**
* Given a set of {@code objects}, calls {@code toCompactString} on each of them with the {@code
* builder} and separates each object's output in the {@code builder} with a comma.
*/
public static void toCompactStrings(
TextBuilder builder, Iterable<? extends InternalBase> objects) {
boolean first = true;
for (InternalBase object : objects) {
if (!first) {
builder.append(", ");
}
object.toCompactString(builder);
first = false;
}
}
public static void main(String[] args) {
if (args.length != 1) {
usage();
System.exit(0);
}
if (args[0].equals("plain")) {
TextBuilder textBuilder = new TextBuilder();
Director director = new Director(textBuilder);
director.construct();
String result = textBuilder.getResult();
System.out.println(result);
} else if (args[0].equals("html")) {
HTMLBuilder htmlBuilder = new HTMLBuilder();
Director director = new Director(htmlBuilder);
director.construct();
String result = htmlBuilder.getResult();
System.out.println(result);
} else {
usage();
System.exit(0);
}
}
/**
* Creates a TextBuilder internally and returns a string based on the {@code toVerboseString}
* method described above.
*/
public String toVerboseString() {
TextBuilder builder = new TextBuilder();
toVerboseString(builder);
return builder.toString();
}
@Override
public String toString() {
TextBuilder builder = new TextBuilder();
toCompactString(builder);
return builder.toString();
}