private void _setSpriteImages(ServletContext servletContext, Theme theme, String resourcePath)
throws Exception {
if (!resourcePath.startsWith(StringPool.SLASH)) {
resourcePath = StringPool.SLASH.concat(resourcePath);
}
Set<String> resourcePaths = servletContext.getResourcePaths(resourcePath);
if (resourcePaths == null) {
return;
}
List<URL> imageURLs = new ArrayList<URL>(resourcePaths.size());
for (String curResourcePath : resourcePaths) {
if (curResourcePath.endsWith(StringPool.SLASH)) {
_setSpriteImages(servletContext, theme, curResourcePath);
} else if (curResourcePath.endsWith(".png")) {
URL imageURL = servletContext.getResource(curResourcePath);
if (imageURL != null) {
imageURLs.add(imageURL);
} else {
if (ServerDetector.isTomcat()) {
if (_log.isInfoEnabled()) {
_log.info(ServletContextUtil.LOG_INFO_SPRITES);
}
} else {
_log.error("Real path for " + curResourcePath + " is null");
}
}
}
}
String spriteFileName = resourcePath.concat(PropsValues.SPRITE_FILE_NAME);
String spritePropertiesFileName = resourcePath.concat(PropsValues.SPRITE_PROPERTIES_FILE_NAME);
URL spritePropertiesRootURL = servletContext.getResource(StringPool.SLASH);
Properties spriteProperties =
SpriteProcessorUtil.generate(
servletContext,
imageURLs,
spriteFileName,
spritePropertiesFileName,
spritePropertiesRootURL,
16,
16,
10240);
if (spriteProperties == null) {
return;
}
String contextPath = ContextPathUtil.getContextPath(servletContext);
spriteFileName = contextPath.concat(SpriteProcessor.PATH).concat(spriteFileName);
theme.setSpriteImages(spriteFileName, spriteProperties);
}
private void _setSpriteImages(ServletContext servletContext, Theme theme, String resourcePath)
throws Exception {
if (!resourcePath.startsWith(StringPool.SLASH)) {
resourcePath = StringPool.SLASH.concat(resourcePath);
}
Set<String> resourcePaths = servletContext.getResourcePaths(resourcePath);
if ((resourcePaths == null) || resourcePaths.isEmpty()) {
return;
}
List<URL> imageURLs = new ArrayList<URL>(resourcePaths.size());
for (String curResourcePath : resourcePaths) {
if (curResourcePath.endsWith(StringPool.SLASH)) {
_setSpriteImages(servletContext, theme, curResourcePath);
} else if (curResourcePath.endsWith(".png")) {
URL imageURL = servletContext.getResource(curResourcePath);
if (imageURL != null) {
imageURLs.add(imageURL);
} else {
_log.error("Resource URL for " + curResourcePath + " is null");
}
}
}
String spriteRootDirName = PropsValues.SPRITE_ROOT_DIR;
String spriteFileName = resourcePath.concat(PropsValues.SPRITE_FILE_NAME);
String spritePropertiesFileName = resourcePath.concat(PropsValues.SPRITE_PROPERTIES_FILE_NAME);
String rootPath = ServletContextUtil.getRootPath(servletContext);
Properties spriteProperties =
SpriteProcessorUtil.generate(
servletContext,
imageURLs,
spriteRootDirName,
spriteFileName,
spritePropertiesFileName,
rootPath,
16,
16,
10240);
if (spriteProperties == null) {
return;
}
String contextPath = ContextPathUtil.getContextPath(servletContext);
spriteFileName = contextPath.concat(SpriteProcessor.PATH).concat(spriteFileName);
theme.setSpriteImages(spriteFileName, spriteProperties);
}
private void _setSpriteImages(ServletContext servletContext, Theme theme, String resourcePath)
throws Exception {
Set<String> resourcePaths = servletContext.getResourcePaths(resourcePath);
if (resourcePaths == null) {
return;
}
List<File> images = new ArrayList<File>(resourcePaths.size());
for (String curResourcePath : resourcePaths) {
if (curResourcePath.endsWith(StringPool.SLASH)) {
_setSpriteImages(servletContext, theme, curResourcePath);
} else if (curResourcePath.endsWith(".png")) {
String realPath = ServletContextUtil.getRealPath(servletContext, curResourcePath);
if (realPath != null) {
images.add(new File(realPath));
} else {
if (ServerDetector.isTomcat()) {
if (_log.isInfoEnabled()) {
_log.info(ServletContextUtil.LOG_INFO_SPRITES);
}
} else {
_log.error("Real path for " + curResourcePath + " is null");
}
}
}
}
String spriteFileName = ".sprite.png";
String spritePropertiesFileName = ".sprite.properties";
String spritePropertiesRootPath =
ServletContextUtil.getRealPath(servletContext, theme.getImagesPath());
Properties spriteProperties =
SpriteProcessorUtil.generate(
images,
spriteFileName,
spritePropertiesFileName,
spritePropertiesRootPath,
16,
16,
10240);
if (spriteProperties == null) {
return;
}
spriteFileName =
resourcePath.substring(theme.getImagesPath().length(), resourcePath.length())
+ spriteFileName;
theme.setSpriteImages(spriteFileName, spriteProperties);
}