in src/main/java/org/apache/sling/provisioning/model/io/ModelWriter.java [83:274]
public static void write(final Writer writer, final Model model)
throws IOException {
final PrintWriter pw = new PrintWriter(writer);
boolean firstFeature = true;
// features
for(final Feature feature : model.getFeatures()) {
if ( firstFeature ) {
firstFeature = false;
} else {
pw.println();
}
writeComment(pw, feature);
pw.print("[feature name=");
pw.print(feature.getName());
if (! FeatureTypes.PLAIN.equals(feature.getType()) ) {
pw.print(" type=");
pw.print(feature.getType());
}
if ( feature.getVersion() != null ) {
pw.print(" version=");
pw.print(feature.getVersion());
}
pw.println("]");
// variables
if ( !feature.getVariables().isEmpty() ) {
pw.println();
writeComment(pw, feature.getVariables());
pw.println("[variables]");
for(final Map.Entry<String, String> entry : feature.getVariables()) {
pw.print(" ");
pw.print(entry.getKey());
pw.print("=");
pw.println(entry.getValue());
}
}
// run modes
for(final RunMode runMode : feature.getRunModes()) {
// settings
if ( !runMode.getSettings().isEmpty() ) {
pw.println();
writeComment(pw, runMode.getSettings());
pw.print("[settings");
writeRunMode(pw, runMode);
pw.println("]");
for(final Map.Entry<String, String> entry : runMode.getSettings()) {
pw.print(" ");
pw.print(entry.getKey());
pw.print("=");
pw.println(entry.getValue());
}
}
// artifact groups
for(final ArtifactGroup group : runMode.getArtifactGroups()) {
// skip empty groups
if ( group.isEmpty() ) {
continue;
}
pw.println();
writeComment(pw, group);
pw.print("[artifacts");
if ( group.getStartLevel() > 0 ) {
pw.print(" startLevel=");
pw.print(String.valueOf(group.getStartLevel()));
}
writeRunMode(pw, runMode);
pw.println("]");
// artifacts
for(final Artifact ad : group) {
writeComment(pw, ad);
pw.print(" ");
pw.print(ad.toMvnUrl().substring(4));
if ( !ad.getMetadata().isEmpty() ) {
boolean first = true;
for(final Map.Entry<String, String> entry : ad.getMetadata().entrySet()) {
if ( first ) {
first = false;
pw.print(" [");
} else {
pw.print(" ");
}
pw.print(entry.getKey());
pw.print("=");
pw.print(entry.getValue());
}
pw.print("]");
}
pw.println();
}
}
// configurations
if ( !runMode.getConfigurations().isEmpty() ) {
pw.println();
writeComment(pw, runMode.getConfigurations());
pw.print("[configurations");
writeRunMode(pw, runMode);
pw.println("]");
boolean firstConfig = true;
for(final Configuration config : runMode.getConfigurations()) {
if ( firstConfig ) {
firstConfig = false;
} else{
pw.println();
}
writeComment(pw, config);
final String raw = (String)config.getProperties().get(ModelConstants.CFG_UNPROCESSED);
String format = (String)config.getProperties().get(ModelConstants.CFG_UNPROCESSED_FORMAT);
if ( format == null ) {
format = ModelConstants.CFG_FORMAT_FELIX_CA;
}
String cfgMode = (String)config.getProperties().get(ModelConstants.CFG_UNPROCESSED_MODE);
if ( cfgMode == null ) {
cfgMode = ModelConstants.CFG_MODE_OVERWRITE;
}
pw.print(" ");
if ( config.getFactoryPid() != null ) {
pw.print(config.getFactoryPid());
pw.print("-");
}
pw.print(config.getPid());
final boolean isDefaultFormat = ModelConstants.CFG_FORMAT_FELIX_CA.equals(format);
final boolean isDefaultMode = ModelConstants.CFG_MODE_OVERWRITE.equals(cfgMode);
if ( !isDefaultFormat || !isDefaultMode ) {
pw.print(" [");
if ( !isDefaultFormat ) {
pw.print("format=");
pw.print(format);
if ( !isDefaultMode ) {
pw.print(",");
}
}
if ( !isDefaultMode) {
pw.print("mode=");
pw.print(cfgMode);
}
pw.print("]");
}
pw.println();
final String configString;
if ( raw != null ) {
configString = raw;
} else if ( config.isSpecial() ) {
configString = config.getProperties().get(config.getPid()).toString();
} else {
final ByteArrayOutputStream os = new ByteArrayOutputStream();
try {
ConfigurationHandler.write(os , config.getProperties());
} finally {
os.close();
}
configString = new String(os.toByteArray(), "UTF-8");
}
// we have to read the configuration line by line to properly indent
final LineNumberReader lnr = new LineNumberReader(new StringReader(configString));
String line = null;
while ((line = lnr.readLine()) != null ) {
if ( line.trim().isEmpty() ) {
continue;
}
pw.print(" ");
pw.println(line.trim());
}
}
}
}
// additional sections
for(final Section section : feature.getAdditionalSections()) {
pw.println();
pw.print(" [:");
pw.print(section.getName());
for(final Map.Entry<String, String> entry : section.getAttributes().entrySet()) {
pw.print(' ');
pw.print(entry.getKey());
pw.print('=');
pw.print(entry.getValue());
}
pw.println("]");
if ( section.getContents() != null ) {
pw.println(section.getContents());
}
}
}
}