package com.jspservletcookbook;
import com.google.soap.search.*;
public class GoogleBean {
private GoogleSearch search;
private GoogleSearchResult googleRes;
private final static String GOOGLE_KEY = "5W1BWPyzPSyI3rIa5Pt3DtXMatsniSGB";
private String lineSep = "\n";
//Settable bean properties
private String query;
private boolean filter;
private int maxResults;
private int startRes;
private boolean safeSearch;
private String restrict;
private String langRestrict;
public GoogleBean(){
query = "";
restrict = "";
langRestrict = "";
}
public String structureResult(GoogleSearchResult res){
GoogleSearchResultElement[] elements = res.getResultElements();
String url ="";
String results = "Estimated total results count: " +
res.getEstimatedTotalResultsCount() + lineSep + lineSep;
for (int i = 0; i < elements.length; i++){
url = elements[i].getURL();
results += ("Title: " + elements[i].getTitle() + lineSep +
"URL: <a href=\"" + url + "\">" + url + "</a>"+ lineSep +
"Summary: " + elements[i].getSummary() + lineSep +
"Snippet: " + elements[i].getSnippet() + lineSep + lineSep);
}
return results;
}
public String getSearchResults() throws GoogleSearchFault {
search = new GoogleSearch();
search.setKey(GOOGLE_KEY);
search.setFilter(filter);
if(restrict.length() > 0)
search.setRestrict(restrict);
search.setQueryString(query);
googleRes = search.doSearch();
return structureResult(googleRes);
}
public void setLineSep(String lineSep){
this.lineSep=lineSep;
}
public String getLineSep(){
return lineSep;
}
public void setQuery(String query){
this.query = query;
}
public String getQuery(){
return query;
}
public void setRestrict(String query){
this.restrict = restrict;
}
public String getRestrict(){
return restrict;
}
public void setLangRestrict(String query){
this.langRestrict = langRestrict;
}
public String getLangRestrict(){
return langRestrict;
}
public void setFilter(boolean filter){
this.filter = filter;
}
public boolean getFilter(){
return filter;
}
public void setSafeSearch(boolean filter){
this.safeSearch = safeSearch;
}
public boolean getSafeSearch(){
return safeSearch;
}
public void setMaxResults(int maxResults){
this.maxResults = maxResults;
}
public int getMaxResults(){
return maxResults;
}
public void setStartRes(int startRes){
this.startRes = startRes;
}
public int getStartRes(){
return startRes;
}
public void release(){
search = null;
googleRes = null;
}
}
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