private Source createSource(String fileName, SourceCodeBuffer sourceCodeBuffer) {
Source result = null;
if (sourceCodeBuffer.getBuffer() != null) {
String sourceCode = sourceCodeBuffer.toString();
if (configuration.keepGeneratedActionScript()) {
try {
FileUtil.writeFile(fileName, sourceCode);
} catch (IOException e) {
ThreadLocalToolkit.log(
new VelocityException.UnableToWriteGeneratedFile(fileName, e.getMessage()));
}
}
VirtualFile genFile =
new TextFile(sourceCode, fileName, null, MimeMappings.AS, Long.MAX_VALUE);
String shortName = fileName.substring(0, fileName.lastIndexOf('.'));
result = new Source(genFile, "", shortName, null, false, false, false);
result.setPathResolver(compilationUnit.getSource().getPathResolver());
Iterator iterator = implicitIncludes.iterator();
while (iterator.hasNext()) {
VirtualFile virtualFile = (VirtualFile) iterator.next();
result.addFileInclude(virtualFile);
}
}
return result;
}
private Source generateStyleSource(StyleDef styleDef, ResourceContainer resources) {
String genFileName = generateStyleSourceName(styleDef);
Source styleSource = resources.findSource(genFileName);
if (styleSource != null) {
if (styleSource.getCompilationUnit() == null) {
// if no compilationUnit, then we need to generate source so we can recompile.
styleSource = null;
} else {
// C: it is safe to return because this method deals with per-app styles, like defaults.css
// and themes.
// ResourceContainer will not have anything if any of the theme files is touched.
return styleSource;
}
}
// load template
Template template;
try {
template = VelocityManager.getTemplate(STYLEDEF_TEMPLATE);
} catch (Exception exception) {
ThreadLocalToolkit.log(new VelocityException.TemplateNotFound(STYLEDEF_TEMPLATE));
return null;
}
SourceCodeBuffer out = new SourceCodeBuffer();
try {
VelocityUtil util = new VelocityUtil(TEMPLATE_PATH, configuration.debug(), out, null);
VelocityContext vc = VelocityManager.getCodeGenContext(util);
vc.put(STYLEDEF_KEY, styleDef);
template.merge(vc, out);
} catch (Exception e) {
ThreadLocalToolkit.log(
new VelocityException.GenerateException(
compilationUnit.getSource().getRelativePath(), e.getLocalizedMessage()));
return null;
}
return resources.addResource(createSource(genFileName, out));
}