private static LicenseHeaderInfo readLicenseHeader(ConfigTree licenseNode) {
if (licenseNode == null) {
return null;
}
String name = licenseNode.getChildTree(CONFIG_KEY_NAME).getValue(null);
if (name == null) {
return null;
}
Path licenseTemplate =
CommonProperties.tryReadFilePath(licenseNode.getChildTree(CONFIG_KEY_FILE).getValue(null));
Map<String, String> properties = new HashMap<>();
List<ConfigTree> propertyNodes = licenseNode.getChildTrees(CONFIG_KEY_PROPERTY);
for (ConfigTree propertyNode : propertyNodes) {
String propertyName = propertyNode.getChildTree(CONFIG_KEY_PROPERTY_NAME).getValue(null);
String properyValue = propertyNode.getValue(null);
if (propertyName != null && properyValue != null) {
properties.put(propertyName.trim(), properyValue.trim());
}
}
return new LicenseHeaderInfo(name.trim(), properties, licenseTemplate);
}
