public class HashMapsTest {
static Scanner sc = new Scanner(System.in);
public static void main(String[] args) throws FileNotFoundException {
sc = new Scanner(new FileInputStream("TextFile")); // read a file
ArrayList<ArrayList<String>> words = new ArrayList<ArrayList<String>>(); // list to put the words inside
StringBuffer sb = new StringBuffer(); // string buffer to read the file
String[] protasi = null;
while (sc.hasNextLine()) {
sb.append(sc.nextLine() + " ");
}
protasi = sb.toString()
.split("!| !|! | ! |\\? | \\?| \\? |\\?|\\.|\\. | \\.| \\."); // split the string into sentences
String[][] leksis = new String[protasi.length][];
for (int i = 0; i < protasi.length; i++) {
leksis[i] = protasi[i].split(" , |,| ,| ,| - |-| -|- | -- |--| --|-- | : |:| :|: | ; |;| ;|; | | | ' |'|"
+ " '|' | \" |\"| \" | \"| ` |`| `|` "); // split the sentences into words
}
// take the table with the words and put it into a list
for (int i = 0; i < protasi.length; i++) {
String x = "";
ArrayList<String> line = new ArrayList<String>();
for (int j = 0; j < leksis[i].length; j++) {
x = leksis[i][j];
if (x.length() != 0) {
line.add(x);
}
}
if (line.size() != 0) {
words.add(line);
}
}
HashMap<String, HashMap<String, Integer>> outhm = new HashMap<String, HashMap<String, Integer>>();
HashMap<String, Integer> inhm = new HashMap<String, Integer>();
for (int i = 0; i < words.size(); i++) {
for (int j = 0; j < words.get(i).size(); j++) {
if (!inhm.containsKey(words.get(i).get(j))) {
inhm.put(words.get(i).get(j), 1);
} else {
inhm.put(words.get(i).get(j), inhm.get(words.get(i).get(j)) + 1);
}
if (!outhm.containsKey(words.get(i).get(j))) {
outhm.put(words.get(i).get(j), inhm);
} else {
outhm.put(words.get(i).get(j), inhm);
}
}
}
System.out.println(outhm.toString());
}
}
i want to create a hashmap that return this output:
{’man’:{’i’:3, ’am’:3, ’a’:2, ’sick’:1, ’spiteful’:1, ’an’:1, ’unattractive’:1}, ’liver’: {’i’:1, ’believe’:1, ’my’:1, ’is’:1, ’diseased’:1}, ... }
Instead of that output i get :
{ails={ails=1, about=1, for=1, I=5, sick=1, believe=1, do=1, not=1, and=1, me=1, unattractive=1, man=3, spiteful=1, all=1, a=2, disease=1, liver=1, nothing=1, However=1, is=1, am=3, my=2, an=1, at=1, what=1, diseased=1, know=2, certain=1}, about={ails=1, about=1, for=1, I=5, sick=1, believe=1, do=1, not=1, and=1, me=1, unattractive=1, man=3, spiteful=1, all=1, a=2, disease=1, liver=1, nothing=1, However=1, is=1, am=3, my=2, an=1, at=1, what=1, diseased=1, know=2, certain=1}...}
the input is the following: enter image description here
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