/**
* Searches for a searchKey in the tree. Also retrieves most relevant snippet.
*
* @param searchKey, user typed search string.
* @return String, the most relevant snippet.
*/
public String search(String searchKey) {
searchKey = searchKey.toLowerCase();
searchKey = searchKey.trim();
searchTerms = searchKey.split("\\W"); // Split around all non-word characters.
ArrayList<Integer> termIndex = new ArrayList<Integer>();
ArrayList<Integer> temp;
Snippet mostRelevantSnippet = null;
if (searchTerms.length != 0) {
// Retrieve all indexes of search terms from trieTree
for (int i = 0; i < searchTerms.length; i++) {
temp = trieTree.getWordIndexes(searchTerms[i]);
if (temp != null) termIndex.addAll(temp);
}
ArrayList<Snippet> allSnippets = new ArrayList<Snippet>();
// Now extract snippets around each term search result.
for (int i = 0; i < termIndex.size(); i++) {
allSnippets.add(docParser.getSnippet(termIndex.get(i)));
}
for (int i = 0; i < allSnippets.size(); i++)
System.out.println("Snippet " + i + " : " + allSnippets.get(i));
// Score each snippet and extract most relevant one.
mostRelevantSnippet = relevanceEngine.getMostRelevant(allSnippets, searchTerms);
}
if (mostRelevantSnippet == null) return null;
return mostRelevantSnippet.toString();
}
public void testUsesCorrectIndentationOnASnippetWithBlankLines() throws Exception {
String expected = "assertEquals(2, 1 + 1);\n" + "\n" + "assertEquals(3, 1 + 2);\n";
Snippet snippet = snippetReader.readSnippet("blanklines");
StringWriter written = new StringWriter();
snippet.writeContent(written, false, false);
assertEquals(expected, written.toString());
}
/** Test of getSnippet method, of class Snippet. */
@Test
public void testGetSnippet() {
System.out.println("getSnippet");
Snippet instance = new Snippet();
instance.setSnippet("snip1");
String expResult = "snip1";
String result = instance.getSnippet();
assertEquals(expResult, result);
}
/** Test of setSnippet method, of class Snippet. */
@Test
public void testSetSnippet() {
System.out.println("setSnippet");
String snippet = "snip1";
Snippet instance = new Snippet();
instance.setSnippet(snippet);
assertEquals("snip1", instance.getSnippet());
}
public Snippet findById(Long id) {
final String sql = "SELECT * FROM snippet " + "WHERE id=?";
Map<String, Object> row = jdbcTemplate.queryForMap(sql, id);
Snippet snippet = new Snippet();
snippet.id = id;
snippet.title = (String) row.get("title");
snippet.language = (String) row.get("language");
snippet.code = (String) row.get("code");
return snippet;
}
private Snippet createSnippet(Range inMatch, int inExpandRadius, DocumentHolder inHolder)
throws IOException {
List<List<SnippetToken>> sentences =
inHolder.expandPosition(inMatch.getMinimumInteger(), inExpandRadius);
Snippet result = new Snippet();
for (List<SnippetToken> sentence : sentences) {
result.addSentence(sentence);
}
result.markRange(inMatch);
return result;
}
public void testCanReadSnippetsWithSeveralLinesAndNestedSnippet() throws IOException {
SnippetReader snippetReader = new SnippetReader(getResource("SnippetReaderTest.java"));
Snippet snippet = snippetReader.readSnippet("multilineSnippet");
StringWriter written = new StringWriter();
snippet.writeContent(written, false, false);
assertEquals(
"assertEquals(2, 1 + 1);\n"
+ "if(true) {\n"
+ " assertEquals(6, 2 * 3);\n"
+ "}\n"
+ "assertEquals(2, 4 / 2);\n",
written.getBuffer().toString());
}
private void addMatchToDocument(
MatchDescriptor inMatch, DocForReport inDocument, DocumentHolder inHolder)
throws IOException {
int snippetsNumber = inDocument.snippets.size();
if (!inDocument.snippets.isEmpty()) {
Snippet lastSnippet = inDocument.snippets.get(snippetsNumber - 1);
if (lastSnippet.matchIsEnclosed(inMatch.match)) {
lastSnippet.markRange(inMatch.match);
return;
}
}
inDocument.addSnippet(createSnippet(inMatch.match, SNIPPET_EXPAND_RADIUS, inHolder));
}
public static ISnippet createNewSnippet() {
ISnippetPreference preference = PreferencesBuilder.getSnippetPreference();
int no = preference.getInt(ISnippetPreference.NEW_SNIPPETS_NUMBER, 0);
Snippet snippet = new Snippet();
String body = "";
String title = "Snippet " + (no + 1);
snippet.setBody(body);
snippet.setTitle(title);
snippet.setCreateDate(new Date());
preference.setValue(ISnippetPreference.NEW_SNIPPETS_NUMBER, no + 1);
// スニペット番号の保存。 保存に失敗した場合はログに詳細が保存される。
preference.saveQuietly();
return snippet;
}
public SnippetFile(File snipFile) {
this.snipFile = snipFile;
Map<String, Snippet> m = new HashMap<String, Snippet>();
snippets = m;
try {
String content = "";
try {
@SuppressWarnings("resource")
String content1 = (new Scanner(snipFile)).useDelimiter("\\Z").next();
content = content1;
} catch (NoSuchElementException ex) {
// empty file ignore error
return;
}
Matcher mx = p.matcher(content);
while (mx.find()) {
Snippet s = new Snippet(mx.group(1));
m.put(s.getName(), s);
}
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
private List<Snippet> queryForSnippets(String sql, Object... sqlArgs) {
List<Snippet> snippets = new ArrayList<>();
List<Map<String, Object>> rows = jdbcTemplate.queryForList(sql, sqlArgs);
for (Map row : rows) {
Snippet snippet = new Snippet();
snippet.id = (Long) row.get("id");
snippet.title = (String) row.get("title");
snippet.language = (String) row.get("language");
snippet.code = (String) row.get("code");
snippet.dateAdded = (Date) row.get("date_added");
snippets.add(snippet);
}
return snippets;
}
default Snippets cat(final Iterable<Snippet> ss) {
final Snippets $ = make();
for (final Snippet s1 : this) for (final Snippet s2 : ss) $.add(s1.toString() + s2.toString());
return $;
}
public void addSnippet(Snippet inSnippet) {
inSnippet.sid = snippets.size();
snippets.add(inSnippet);
}
/** 初始化界面中出现的布局 */
private void initLayout() {
View firstView = views.get(0); // 得到第一个页面view
Log.i(TAG, "firstView==" + firstView);
imageView_user_imgOne = (ImageView) firstView.findViewById(R.id.imageView_user_imgOne);
textView_user_city = (TextView) firstView.findViewById(R.id.textView_user_city);
textView_user_date = (TextView) firstView.findViewById(R.id.textView_user_date);
textView_user_temp = (TextView) firstView.findViewById(R.id.textView_user_temp);
textView_user_index_d = (TextView) firstView.findViewById(R.id.textView_user_index_d);
textView_user_index_uv = (TextView) firstView.findViewById(R.id.textView_user_index_uv);
textView_user_index_xc = (TextView) firstView.findViewById(R.id.textView_user_index_xc);
textView_user_index_tr = (TextView) firstView.findViewById(R.id.textView_user_index_tr);
textView_user_index_co = (TextView) firstView.findViewById(R.id.textView_user_index_co);
textView_user_index_cl = (TextView) firstView.findViewById(R.id.textView_user_index_cl);
textView_user_index_ls = (TextView) firstView.findViewById(R.id.textView_user_index_ls);
textView_user_index_ag = (TextView) firstView.findViewById(R.id.textView_user_index_ag);
textView_user_weather = (TextView) firstView.findViewById(R.id.textView_user_weather);
linear_user_first_other = (LinearLayout) firstView.findViewById(R.id.linear_user_first_other);
View firstView2 = views.get(1); // 得到第二个页面view
editText_user_search_text = (EditText) firstView2.findViewById(R.id.editText_user_search_text);
button_user_search_delete = (Button) firstView2.findViewById(R.id.button_user_search_delete);
listView_user_search_person =
(ListView) firstView2.findViewById(R.id.listView_user_search_person);
lin_user_search_other = (LinearLayout) firstView2.findViewById(R.id.lin_user_search_other);
button_user_search_classify =
(Button) firstView2.findViewById(R.id.button_user_search_classify);
button_user_search_derma = (Button) firstView2.findViewById(R.id.button_user_search_derma);
// button_user_search_helper = (Button) firstView2
// .findViewById(R.id.button_user_search_helper);
// button_user_search_about = (Button) firstView2
// .findViewById(R.id.button_user_search_about);
// Snippet.setButtonFocusChanged(button_user_search_about);
Snippet.setButtonFocusChanged(button_user_search_classify);
// Snippet.setButtonFocusChanged(button_user_search_helper);
Snippet.setButtonFocusChanged(button_user_search_derma);
OnClickListener myClickListener =
new OnClickListener() {
@Override
public void onClick(View v) {
int vId = v.getId();
if (vId == button_user_search_delete.getId()) {
editText_user_search_text.setText(""); // 清空编辑显示框
lin_user_search_other.setVisibility(View.VISIBLE);
} else if (vId == button_user_search_derma.getId()) {
goDermaPage();
// } else if (vId == button_user_search_helper.getId()) {
// goGuidePage();
// } else if (vId == button_user_search_about.getId()) {
// goAboutPage();
} else if (vId == button_user_search_classify.getId()) {
goClassifyPage();
}
}
};
/* 删除小按钮单击操作 */
button_user_search_delete.setOnClickListener(myClickListener);
/* 其它单击监听 */
button_user_search_derma.setOnClickListener(myClickListener);
// button_user_search_helper.setOnClickListener(myClickListener);
// button_user_search_about.setOnClickListener(myClickListener);
button_user_search_classify.setOnClickListener(myClickListener);
/* 编辑框的内容监听 */
editText_user_search_text.addTextChangedListener(
new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int arg1, int arg2, int arg3) {
String inputStr = s.toString();
/* 判断是否存在删除小图标 */
if (inputStr.equals("")) {
button_user_search_delete.setVisibility(View.INVISIBLE);
lin_user_search_other.setVisibility(View.VISIBLE);
} else {
button_user_search_delete.setVisibility(View.VISIBLE);
lin_user_search_other.setVisibility(View.GONE);
}
listViewAdapter(inputStr); // 显示得到的数据
}
@Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
// TODO Auto-generated method stub
}
});
/* listView监听 */
listView_user_search_person.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
TextView text = (TextView) arg1.findViewById(R.id.textView_item_user_cityName);
String str = text.getText().toString();
Log.i(TAG, "str==" + str);
String cityIdStr = cityAllMap.get(str);
Log.i(TAG, "cityIdStr==" + cityIdStr);
if (cityIdStr != null && !cityIdStr.equals("")) {
setCityFatherId(cityIdStr);
Intent intent = new Intent(BianhuaActivity.this, BianhuaActivity.class);
BianhuaActivity.this.startActivity(intent);
} else {
Toast.makeText(BianhuaActivity.this, "没找到这个地点的id", Toast.LENGTH_LONG).show();
}
}
});
// imageView_user_bg.setImageResource(getImageId(backgroundId));
String backgroundId = getBgFatherId();
Log.i(TAG, "backgroundId==" + backgroundId);
imageView_user_bg.setBackgroundResource(getImageId1(backgroundId));
}
