I have following requirements
1) Read text file
2) Skip start 3 line
3) Read data start with number and skip all empty and not required data
1) Read text file
2) Skip start 3 line
3) Read data start with number and skip all empty and not required data
/**
*
* @author Vaquar.khan@gmail.com
*
*/
public class MutualFundNav {
private String schemeCode;
private String isinDivPayoutISINGrowth;
private String isinDivReinvestment;
private String schemeName;
private String netAssetValue;
private String repurchasePrice;
private String salePrice;
private String date;
public String getSchemeCode() {
return schemeCode;
}
public void setSchemeCode(String schemeCode) {
this.schemeCode = schemeCode;
}
public String getIsinDivPayoutISINGrowth() {
return isinDivPayoutISINGrowth;
}
public void setIsinDivPayoutISINGrowth(String isinDivPayoutISINGrowth) {
this.isinDivPayoutISINGrowth = isinDivPayoutISINGrowth;
}
public String getIsinDivReinvestment() {
return isinDivReinvestment;
}
public void setIsinDivReinvestment(String isinDivReinvestment) {
this.isinDivReinvestment = isinDivReinvestment;
}
public String getSchemeName() {
return schemeName;
}
public void setSchemeName(String schemeName) {
this.schemeName = schemeName;
}
public String getNetAssetValue() {
return netAssetValue;
}
public void setNetAssetValue(String netAssetValue) {
this.netAssetValue = netAssetValue;
}
public String getRepurchasePrice() {
return repurchasePrice;
}
public void setRepurchasePrice(String repurchasePrice) {
this.repurchasePrice = repurchasePrice;
}
public String getSalePrice() {
return salePrice;
}
public void setSalePrice(String salePrice) {
this.salePrice = salePrice;
}
public String getDate() {
return date;
}
public void setDate(String date) {
this.date = date;
}
@Override
public String toString() {
return "MutualFundNav [schemeCode=" + schemeCode + ", isinDivPayoutISINGrowth=" + isinDivPayoutISINGrowth
+ ", isinDivReinvestment=" + isinDivReinvestment + ", schemeName=" + schemeName + ", netAssetValue="
+ netAssetValue + ", repurchasePrice=" + repurchasePrice + ", salePrice=" + salePrice + ", date=" + date
+ "]";
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((date == null) ? 0 : date.hashCode());
result = prime * result + ((isinDivPayoutISINGrowth == null) ? 0 : isinDivPayoutISINGrowth.hashCode());
result = prime * result + ((isinDivReinvestment == null) ? 0 : isinDivReinvestment.hashCode());
result = prime * result + ((netAssetValue == null) ? 0 : netAssetValue.hashCode());
result = prime * result + ((repurchasePrice == null) ? 0 : repurchasePrice.hashCode());
result = prime * result + ((salePrice == null) ? 0 : salePrice.hashCode());
result = prime * result + ((schemeCode == null) ? 0 : schemeCode.hashCode());
result = prime * result + ((schemeName == null) ? 0 : schemeName.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
MutualFundNav other = (MutualFundNav) obj;
if (date == null) {
if (other.date != null)
return false;
} else if (!date.equals(other.date))
return false;
if (isinDivPayoutISINGrowth == null) {
if (other.isinDivPayoutISINGrowth != null)
return false;
} else if (!isinDivPayoutISINGrowth.equals(other.isinDivPayoutISINGrowth))
return false;
if (isinDivReinvestment == null) {
if (other.isinDivReinvestment != null)
return false;
} else if (!isinDivReinvestment.equals(other.isinDivReinvestment))
return false;
if (netAssetValue == null) {
if (other.netAssetValue != null)
return false;
} else if (!netAssetValue.equals(other.netAssetValue))
return false;
if (repurchasePrice == null) {
if (other.repurchasePrice != null)
return false;
} else if (!repurchasePrice.equals(other.repurchasePrice))
return false;
if (salePrice == null) {
if (other.salePrice != null)
return false;
} else if (!salePrice.equals(other.salePrice))
return false;
if (schemeCode == null) {
if (other.schemeCode != null)
return false;
} else if (!schemeCode.equals(other.schemeCode))
return false;
if (schemeName == null) {
if (other.schemeName != null)
return false;
} else if (!schemeName.equals(other.schemeName))
return false;
return true;
}
}
import java.io.*;
import java.util.ArrayList;
import java.util.List;
/**'
* @author Vaquar.khan@gmail.com
*
* This example code shows you how to read file in Java I am using MF file and
* skip start 3 line
* http://portal.amfiindia.com/spages/NAV0.txt
*
* Here you can see different type of data in file
* i am reading only data i needed and setting into pojo
*/
public class ReadMutualFundNavTextFile {
public static void main(String[] args) {
String fileName = "C:\\temp\\MF File\\NAV0.txt";
readFile(fileName);
}
private static void readFile(String fileName) {
List<String> dataList = new ArrayList<String>();
//
System.out.println("Reading File from Java code");
// Name of the file
try {
// Create object of FileReader
FileReader inputFile = new FileReader(fileName);
// Instantiate the BufferedReader Class
BufferedReader bufferReader = new BufferedReader(inputFile);
// Variable to hold the one line data
String line;
int curLineNr = 1;
int skipLines = 3;
// Read file line by line and print on the console
while ((line = bufferReader.readLine()) != null) {
if (curLineNr++ <= skipLines) {
continue;
} else {
dataList.add(line);
System.out.println(line);
}
}
//
splitFileData1(dataList);
// Close the buffer reader
bufferReader.close();
} catch (Exception e) {
System.out.println("Error while reading file line by line:" + e.getMessage());
e.printStackTrace();
}
}
private static MutualFundNav splitFileData1(final List<String> dataList) {
MutualFundNav mutualFundNav = new MutualFundNav();
for (String str : dataList) {
if (!str.isEmpty() && Character.isDigit(str.charAt(0))) {
String split[] = str.split(";");
mutualFundNav.setSchemeCode(split[0]);
mutualFundNav.setIsinDivPayoutISINGrowth(split[1]);
mutualFundNav.setIsinDivReinvestment(split[2]);
mutualFundNav.setSchemeName(split[3]);
mutualFundNav.setNetAssetValue(split[4]);
mutualFundNav.setRepurchasePrice(split[5]);
mutualFundNav.setSalePrice(split[6]);
mutualFundNav.setDate(split[7]);
//
System.out.println("mutualFundNav=" + mutualFundNav);
//
//
for (String s : split)
System.out.println(s);
}
}
// return dto object
return mutualFundNav;
}
}
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