public void parse(StringInputStream input) throws IOException {
ArrayList<Double> l = new ArrayList<Double>();
for (String v = input.getString().toLowerCase();
!v.equals("/");
v = input.getString().toLowerCase()) l.add(Double.valueOf(v));
// copy to double array
double[] array = new double[l.size()];
for (int i = 0; i < array.length; i++) array[i] = l.get(i).doubleValue();
config.putDoubleArray("dy", array);
}
private void outputConfiguration(Appendable str, String pre) throws IOException {
StringBuilder output = MapConfiguration.output.get();
for (String key : config.keySet()) {
Object obj = config.get(key);
if (obj instanceof String)
str.append(pre).append(key).append(' ').append((String) obj).append('\n');
else if (obj instanceof Array) {
// write the type and size hints to output if the array is of a
// native type (will optimize reading the array back in)
String length = Integer.toString(Array.getLength(obj));
if (obj instanceof double[]) {
str.append(pre).append("double ").append(length).append(' ');
} else if (obj instanceof int[]) {
str.append(pre).append("int ").append(length).append(' ');
}
// all arrays have this prefix, regardless of type
str.append(pre).append("array ").append(key).append('\n');
if (obj instanceof double[]) {
double[] array = (double[]) obj;
for (int i = 0; i < array.length; ) {
output.setLength(0);
output.append(pre).append('\t');
for (; i < array.length && output.length() < LINE_LENGTH; i++) {
output.append(array[i]).append(' ');
}
output.append('\n');
str.append(output);
}
} else if (obj instanceof int[]) {
int[] array = (int[]) obj;
for (int i = 0; i < array.length; ) {
output.setLength(0);
output.append(pre).append('\t');
for (; i < array.length && output.length() < LINE_LENGTH; i++) {
output.append(array[i]).append(' ');
}
output.append('\n');
str.append(output);
}
} else { // if (obj instanceof String[]) {
String[] array = (String[]) obj;
for (int i = 0; i < array.length; ) {
output.setLength(0);
output.append(pre).append('\t');
for (; i < array.length && output.length() < LINE_LENGTH; i++) {
output.append(array[i]).append(' ');
}
output.append('\n');
str.append(output);
}
}
str.append(pre).append("end").append('\n');
} else if (obj instanceof Configuration) {
str.append(pre).append("begin ").append(key).append('\n');
MapConfiguration sub = (MapConfiguration) obj;
sub.outputConfiguration(str, pre + '\t');
str.append(pre).append("end").append('\n');
}
}
}