private Map<File, ProductConfiguration> getProductConfigurations(ProjectMetadata project) {
ProductConfigurations products = project.getMetadata(ProductConfigurations.class);
if (products == null) {
products = new ProductConfigurations();
File[] productFiles =
project
.getBasedir()
.listFiles(
new FileFilter() {
@Override
public boolean accept(File file) {
return file.isFile() && file.getName().endsWith(".product");
}
});
if (productFiles != null) {
for (File productFile : productFiles) {
try {
products.addProductConfiguration(productFile, ProductConfiguration.read(productFile));
} catch (IOException e) {
throw new IllegalArgumentException(
"Could not read product configuration file " + productFile, e);
}
}
}
project.putMetadata(products);
}
return products.getProductConfigurations();
}
@Override
public void writeMetadata(ProjectMetadata project) throws IOException {
ProductConfigurations products = project.getMetadata(ProductConfigurations.class);
if (products != null) {
for (Map.Entry<File, ProductConfiguration> entry :
products.getProductConfigurations().entrySet()) {
ProductConfiguration.write(entry.getValue(), entry.getKey());
}
}
}