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completed #52

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18 changes: 0 additions & 18 deletions Hurtlocker.iml
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191 changes: 188 additions & 3 deletions src/main/java/Main.java
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Original file line number Diff line number Diff line change
@@ -1,17 +1,202 @@
import org.apache.commons.io.IOUtils;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {

public String readRawDataToString() throws Exception{
public String readRawDataToString() throws Exception {
ClassLoader classLoader = getClass().getClassLoader();
String result = IOUtils.toString(classLoader.getResourceAsStream("RawData.txt"));
return result;
}

public static void main(String[] args) throws Exception{
public static void main(String[] args) throws Exception {
String output = (new Main()).readRawDataToString();
System.out.println(output);
// System.out.println(output);

}

public String replaceHash(String input) {
try {
Pattern pattern = Pattern.compile("##");
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("\n");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String correctSeparator() {

try {
String str = readRawDataToString();
Pattern pattern = Pattern.compile("[!@^%*]");
Matcher matcher = pattern.matcher(str);
String result = matcher.replaceAll(";");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String changeName(String input) {
try {
Pattern pattern = Pattern.compile("naMe", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("Name");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String changePrice(String input) {
try {
Pattern pattern = Pattern.compile("price", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("Price");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String changeExpiration(String input) {
try {
Pattern pattern = Pattern.compile("expiration", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("Expiration");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String changeType(String input) {
try {
Pattern pattern = Pattern.compile("type", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("Type");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String changeBread(String input) {
try {
Pattern pattern = Pattern.compile("BreaD", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("Bread");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String changeMilk(String input) {
try {
Pattern pattern = Pattern.compile("MILK", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("Milk");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String changeCookies(String input) {
try {
Pattern pattern = Pattern.compile("CoOkieS", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("Cookies");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public String changeApples(String input) {
try {
Pattern pattern = Pattern.compile("apPles", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(input);
String result = matcher.replaceAll("Apples");
return result;
} catch (Exception e) {
throw new UnsupportedOperationException();
}
}

public int findProducts(String input) {
Integer holdingValue = 0;
Boolean checkVal = false;
Pattern pattern = Pattern.compile(input, Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(formatting());
while (!checkVal) {
if (!matcher.find()) {
checkVal = true;
continue;
}
holdingValue++;
}
return holdingValue;
}

public String formatting() {
String result = replaceHash(correctSeparator());
String result1 = changeApples(result);
String result2 = changeBread(result1);
String result3 = changeCookies(result2);
String result4 = changeMilk(result3);
String result5 = changeName(result4);
String result6 = changePrice(result5);
return result6;
}


public String formatting1() {
String result =
"name: Milk seen: " + findProducts("milk") + " times\n" +
"============= =============\n" +
"Price: 3.23 seen: " + findProducts("milk;price:3.23") + " times\n" +
"------------- -------------\n" +
"Price: 1.23 seen: " + findProducts("milk;price:1.23") + " times\n\n" +

"name: Bread seen: " + findProducts("bread") + " times\n" +
"============= =============\n" +
"Price: 1.23 seen: " + findProducts("bread") + " times\n" +
"------------- -------------\n\n" +

"name: Cookies seen: " + findProducts("cookies") + " times\n" +
"============= =============\n" +
"Price: 2.25 seen: " + findProducts("cookies") + " times\n" +
"------------- -------------\n\n" +

"name: Apples seen: " + findProducts("apples") + " times\n" +
"============= =============\n" +
"Price: 0.25 seen: " + findProducts("price:0.25") + " times\n" +
"------------- -------------\n" +
"Price: 0.23 seen: " + findProducts("price:0.23") + " times\n\n" +

"Errors seen: " + countingErrors() + " times";
return result;

}

public int countingErrors() {
int counter = 0;
// beware
// receive 2 errors on 'milk' - milk shows more than the given prices (2 times)
counter += findProducts("Name:;");
counter += findProducts("milk") - (findProducts("milk;price:3.23") + findProducts("milk;price:1.23"));
return counter;
}

public void parsingToObject(String input) {
Pattern pattern = Pattern.compile(input);
Matcher matcher = pattern.matcher(formatting());
}

}
48 changes: 48 additions & 0 deletions src/main/java/Products.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,48 @@
import java.text.SimpleDateFormat;

public class Products {
String name;
Double price;
String type;
SimpleDateFormat expiration;

public Products(){}
public Products(String name, Double price, String type,SimpleDateFormat expiration) {
this.name = name;
this.price = price;
this.type = type;
this.expiration = expiration;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public Double getPrice() {
return price;
}

public void setPrice(Double price) {
this.price = price;
}

public String getType() {
return type;
}

public void setType(String type) {
this.type = type;
}

public SimpleDateFormat getExpiration() {
return expiration;
}

public void setExpiration(SimpleDateFormat expiration) {
this.expiration = expiration;
}
}
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