public static String hash(ServletContext sc) {
String id = null;
try {
id = MD5.getDigestAsString(ReqRspUtil.getRootPath(sc));
} catch (IOException e) {
}
return id;
}
private String hash(Resource[] resources) {
Arrays.sort(resources);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < resources.length; i++) {
sb.append(ResourceUtil.getCanonicalPathEL(resources[i]));
sb.append(';');
}
return MD5.getDigestAsString(sb.toString(), null);
}
public static String createMD5(ASMProperty[] props) {
StringBuffer sb = new StringBuffer();
for (int i = 0; i < props.length; i++) {
sb.append("name:" + props[i].getName() + ";");
if (props[i] instanceof Property) {
sb.append("type:" + ((Property) props[i]).getType() + ";");
} else {
try {
sb.append("type:" + props[i].getASMType() + ";");
} catch (PageException e) {
}
}
}
try {
return MD5.getDigestAsString(sb.toString());
} catch (IOException e) {
return "";
}
}