@Rajkumar Singh
config.properties
yahoo=yahoo
google=google
#google=google(This is actually what I want to do but I know its comment in config.properties file)
Read configuration.class
public class ReadConfiguration implements Serializable {
private static ReadConfiguration readConfiguration;
private static HashMap<String, String> propertyMap;
public static HashMap<String, String> getPropertyMap() {
return propertyMap;
}
private ReadConfiguration() {
}
public static synchronized ReadConfiguration getInstance() {
if (readConfiguration == null) {
readConfiguration = new ReadConfiguration();
propertyMap = readConfiguration
.readConfiguration("/configuration.properties");
}
return readConfiguration;
}
public HashMap<String, String> readConfiguration(String path)
throws NullPointerException {
HashMap<String, String> propertyMap = new HashMap<String, String>();
InputStream input = null;
try {
input = ReadConfiguration.class.getResourceAsStream(path);// /configuration
Properties properties = new Properties();
properties.load(input);
Set<String> propertyNames = properties.stringPropertyNames();
for (String Property : propertyNames) {
Enumeration<?> e = properties.propertyNames();
while (e.hasMoreElements()) {
String key = (String) e.nextElement();
String value = properties.getProperty(key);
propertyMap.put(Property, properties.getProperty(Property));
}
}
} catch (IOException ex) {
ex.printStackTrace();
}
return propertyMap;
}
}
kafka.class
if (nullHandler.checkNull(tweetAsMap
.get(TwitterProcessingPipelineConstants.TEXT)))
{
String tweetTextAsString = tweetAsMap.get(
"text").toString();
tweetBean.setText(tweetTextAsString);
logger.info("The Text --> " + tweetTextAsString);
for (String word : tweetTextAsString
.toLowerCase().split(" "))
{
if (readConfiguration.getInstance()
.getPropertyMap().containsKey(word))
{
String companyName = readConfiguration
.getPropertyMap().get(word);//
tweetBean.setCompanyName(companyName);
break;
}
}
This
is what we have done in read config class we are taking company name
from config.properties without any special character we are able to get
the desired output.But as mentioned above for # how I can get the desired output.
Thanks in advance.
