private static StringBuilder createURIComponent(
final UriComponent.Type t,
String template,
final Map<String, ? extends Object> values,
final boolean encode,
final StringBuilder b) {
if (template.indexOf('{') == -1) {
b.append(template);
return b;
}
// Find all template variables
template = new UriTemplateParser(template).getNormalizedTemplate();
final Matcher m = TEMPLATE_NAMES_PATTERN.matcher(template);
int i = 0;
while (m.find()) {
b.append(template, i, m.start());
Object tValue = values.get(m.group(1));
if (tValue != null) {
if (encode) tValue = UriComponent.encode(tValue.toString(), t);
else tValue = UriComponent.contextualEncode(tValue.toString(), t);
b.append(tValue);
} else {
throw templateVariableHasNoValue(m.group(1));
}
i = m.end();
}
b.append(template, i, template.length());
return b;
}
private static int createURIComponent(
final UriComponent.Type t,
String template,
final String[] values,
final int offset,
final boolean encode,
final Map<String, String> mapValues,
final StringBuilder b) {
if (template.indexOf('{') == -1) {
b.append(template);
return offset;
}
// Find all template variables
template = new UriTemplateParser(template).getNormalizedTemplate();
final Matcher m = TEMPLATE_NAMES_PATTERN.matcher(template);
int v = offset;
int i = 0;
while (m.find()) {
b.append(template, i, m.start());
final String tVariable = m.group(1);
// Check if a template variable has already occurred
// If so use the value to ensure that two or more declarations of
// a template variable have the same value
String tValue = mapValues.get(tVariable);
if (tValue != null) {
b.append(tValue);
} else if (v < values.length) {
tValue = values[v++];
if (tValue != null) {
if (encode) tValue = UriComponent.encode(tValue, t);
else tValue = UriComponent.contextualEncode(tValue, t);
mapValues.put(tVariable, tValue);
b.append(tValue);
} else {
throw templateVariableHasNoValue(tVariable);
}
} else {
throw templateVariableHasNoValue(tVariable);
}
i = m.end();
}
b.append(template, i, template.length());
return v;
}
private String encode(String s, UriComponent.Type type) {
return UriComponent.contextualEncode(s, type, true);
}
