org.turro.elephant.search.SearchFormatter Class Reference

Collaboration diagram for org.turro.elephant.search.SearchFormatter:

Public Member Functions
	SearchFormatter (String query, boolean ignoreCase)
void	processLine (String line)
boolean	wasFound ()
String	getResult ()
int	getFound ()
String	queryToRegExp (String query)

Static Public Member Functions
static String	queryToSQL (String field, String query, boolean ignoreCase)
static String	removeHTML (String line)
static String	removeHTMLTag (String line, String string)

Protected Attributes
Stack	lines
String	query
Pattern	pat
int	count
boolean	ignoreCase

Detailed Description

Author

Lluis Turró Cutiller lluis.nosp@m.@tur.nosp@m.ro.or.nosp@m.g

Definition at line 28 of file SearchFormatter.java.

Constructor & Destructor Documentation

SearchFormatter()

org.turro.elephant.search.SearchFormatter.SearchFormatter	(	String	query,
		boolean	ignoreCase
	)

Creates a new instance of SearchFormatter

Definition at line 36 of file SearchFormatter.java.

                                                           {
    this.query = query;
    this.ignoreCase = ignoreCase;
    lines = new Stack();
    reQuery = queryToRegExp(query);
    pat = Pattern.compile(reQuery);    
  }

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Member Function Documentation

getFound()

int org.turro.elephant.search.SearchFormatter.getFound

(

)

Definition at line 74 of file SearchFormatter.java.

                        {
    return found;
  }

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getResult()

String org.turro.elephant.search.SearchFormatter.getResult

(

)

Definition at line 66 of file SearchFormatter.java.

                            {
    String result = "";
    for(int i = 0; i < lines.size(); i++) {
      result += lines.get(i) + "<br/>";
    }
    return result;
  }

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processLine()

void org.turro.elephant.search.SearchFormatter.processLine

(

String

line

)

Definition at line 44 of file SearchFormatter.java.

                                       {
    if(line == null) return;
    line = removeHTMLTag(line, "script");
    line = removeHTMLTag(line, "style");
    line = removeHTML(line);
    line = removeMacros(line);
    Matcher mat = pat.matcher(line);
    int lfound = 0;
    while(mat.find()) {
      lfound++;
    }
    if(lfound > 0) {
      line = line.replaceAll("(" + reQuery + ")", "<span class='found'>$1</span>");
      lines.push(line);
      found += lfound;
    }
  }

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queryToRegExp()

String org.turro.elephant.search.SearchFormatter.queryToRegExp

(

String

query

)

Definition at line 78 of file SearchFormatter.java.

                                            {
    if(query == null) return "";
    String[] values = query.split("\\s+");
    count = values.length;
    String result = "(", sep = "";
    for(int i = 0; i < count; i++) {
      result += sep + "(" + values[i] + ")";
      sep = "|";
    }
    return (ignoreCase ? "(?i)" : "") + result + ")";
  }

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queryToSQL()

static String org.turro.elephant.search.SearchFormatter.queryToSQL ( String  field, String  query, boolean  ignoreCase  )

static

Definition at line 90 of file SearchFormatter.java.

                                                                                  {
    String[] values = query.split("\\s+");
    String result = "(", sep = "";
    for(int i = 0; i < values.length; i++) {
      if(ignoreCase) {
        result += sep + "UCASE(" + field + ") LIKE '%" + values[i].toUpperCase() + "%' ";
      }
      else {
        result += sep + field + " LIKE '%" + values[i] + "%' ";
      }
      sep = "OR ";
    }
    return result + ")";
  }

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removeHTML()

static String org.turro.elephant.search.SearchFormatter.removeHTML ( String  line )

static

Definition at line 105 of file SearchFormatter.java.

                                               {
    return line.replaceAll("\\<\\/?[\\?a-zA-Z\\-\\:\\_0-9]+\\ ?.*?\\>", "");
  }

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removeHTMLTag()

static String org.turro.elephant.search.SearchFormatter.removeHTMLTag ( String  line, String  string  )

static

Definition at line 109 of file SearchFormatter.java.

                                                                 {
    return line.replaceAll("\\<" + string + " .*?\\<\\/" + string + "\\>", "");
  }

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wasFound()

boolean org.turro.elephant.search.SearchFormatter.wasFound

(

)

Definition at line 62 of file SearchFormatter.java.

                            {
    return lines.size() > 0;
  }

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Member Data Documentation

count

int org.turro.elephant.search.SearchFormatter.count

protected

Definition at line 32 of file SearchFormatter.java.

ignoreCase

boolean org.turro.elephant.search.SearchFormatter.ignoreCase

protected

Definition at line 33 of file SearchFormatter.java.

lines

Stack org.turro.elephant.search.SearchFormatter.lines

protected

Definition at line 29 of file SearchFormatter.java.

pat

Pattern org.turro.elephant.search.SearchFormatter.pat

protected

Definition at line 31 of file SearchFormatter.java.

query

String org.turro.elephant.search.SearchFormatter.query

protected

Definition at line 30 of file SearchFormatter.java.

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The documentation for this class was generated from the following file:

• SearchFormatter.java