本文整理汇总了Java中java.util.regex.Matcher.find方法的典型用法代码示例。如果您正苦于以下问题:Java Matcher.find方法的具体用法?Java Matcher.find怎么用?Java Matcher.find使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.util.regex.Matcher
的用法示例。
在下文中一共展示了Matcher.find方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: camel2Underline
import java.util.regex.Matcher; //导入方法依赖的package包/类
public static String camel2Underline(String fieldName) {
if(fieldName == null||"".equals(fieldName)){
return "";
}
fieldName = String.valueOf(fieldName.charAt(0)).toUpperCase().concat(fieldName.substring(1));
StringBuffer sb=new StringBuffer();
Pattern pattern=Pattern.compile("[A-Z]([a-z\\d]+)?");
Matcher matcher=pattern.matcher(fieldName);
while(matcher.find()){
String word=matcher.group();
sb.append(word.toUpperCase());
sb.append(matcher.end() == fieldName.length() ? "" : "_");
}
return sb.toString();
}
示例2: getContentNext
import java.util.regex.Matcher; //导入方法依赖的package包/类
@Override
public String getContentNext(String baseUrl, String currentUrl, byte[] result) throws UnsupportedEncodingException {
Document document = Jsoup.parse(new String(result, "gb2312"));
Elements elements = document.select("div.pagelist a:contains(下一页)");
if (elements.size() > 0) {
Pattern pattern = Pattern.compile("http.*/");
Matcher matcher = pattern.matcher(currentUrl);
if (matcher.find()) {
return matcher.group() + elements.get(0).attr("href");
}
}
return "";
}
示例3: addSmiles
import java.util.regex.Matcher; //导入方法依赖的package包/类
/**
* replace existing spannable with smiles
* @param context
* @param spannable
* @return
*/
public static boolean addSmiles(Context context, Spannable spannable) {
boolean hasChanges = false;
for (Entry<Pattern, Object> entry : emoticons.entrySet()) {
Matcher matcher = entry.getKey().matcher(spannable);
while (matcher.find()) {
boolean set = true;
for (ImageSpan span : spannable.getSpans(matcher.start(),
matcher.end(), ImageSpan.class))
if (spannable.getSpanStart(span) >= matcher.start()
&& spannable.getSpanEnd(span) <= matcher.end())
spannable.removeSpan(span);
else {
set = false;
break;
}
if (set) {
hasChanges = true;
Object value = entry.getValue();
if(value instanceof String && !((String) value).startsWith("http")){
File file = new File((String) value);
if(!file.exists() || file.isDirectory()){
return false;
}
spannable.setSpan(new ImageSpan(context, Uri.fromFile(file)),
matcher.start(), matcher.end(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}else{
spannable.setSpan(new ImageSpan(context, (Integer)value),
matcher.start(), matcher.end(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
}
}
return hasChanges;
}
示例4: getScalePrecision
import java.util.regex.Matcher; //导入方法依赖的package包/类
private String getScalePrecision(String typeWithScale, int index) {
String pattern = "decimal\\((\\d+),(\\d+)\\)";
Pattern r = Pattern.compile(pattern);
Matcher m = r.matcher(typeWithScale);
if (m.find()) {
return m.group(index);
} else {
return "-999";
}
}
示例5: pregMatch
import java.util.regex.Matcher; //导入方法依赖的package包/类
public static String pregMatch(String content, String pattern, int index) {
String match = "";
Matcher matcher = Pattern.compile(pattern).matcher(content);
while (matcher.find()) {
match = matcher.group(index);
break;
}
return TextCrawler.extendedTrim(match);
}
示例6: whenWithInferredParams
import java.util.regex.Matcher; //导入方法依赖的package包/类
/**
* Convenience fluent builder for constructing a prime with a query, where the parameters are
* inferred by the query
*
* @param query The query string to match against.
* @return builder for this prime.
*/
private static PrimeBuilder whenWithInferredParams(String query) {
long posParamCount = query.chars().filter(num -> num == '?').count();
// Do basic param population for positional types
HashMap<String, String> paramTypes = new HashMap<>();
HashMap<String, Object> params = new HashMap<>();
if (posParamCount > 0) {
for (int i = 0; i < posParamCount; i++) {
params.put(Integer.toString(i), "*");
paramTypes.put(Integer.toString(i), "varchar");
}
}
// Do basic param population for named types
else {
List<String> allMatches = new ArrayList<>();
Pattern p = Pattern.compile("([\\w']+)\\s=\\s:[\\w]+");
Matcher m = p.matcher(query);
while (m.find()) {
allMatches.add(m.group(1));
}
for (String match : allMatches) {
params.put(match, "*");
paramTypes.put(match, "varchar");
}
}
return when(
new com.datastax.oss.simulacron.common.request.Query(
query, Collections.emptyList(), params, paramTypes));
}
示例7: parseIP
import java.util.regex.Matcher; //导入方法依赖的package包/类
/**
* @return IP Address as a string
*/
public static String parseIP(InetSocketAddress add) {
Matcher matcher = IP_PATTERN.matcher(add.toString());
if (matcher.find()) {
return matcher.group();
}
return "";
}
示例8: parse
import java.util.regex.Matcher; //导入方法依赖的package包/类
public static String parse(List<List<ChartCharacter>> lines) {
boolean footnotesFound = false;
List<ChartCharacter> footnotes = new ArrayList<>();
for (List<ChartCharacter> line : lines) {
String text = Chart.convertToText(line);
Matcher matcher = COPYRIGHT_PATTERN.matcher(text);
if (matcher.find()) {
footnotesFound = false;
}
matcher = HANDLE.matcher(text);
if (matcher.find()) {
footnotesFound = false;
}
if (footnotesFound) {
footnotes.addAll(line);
}
matcher = FOOTNOTES.matcher(text);
if (matcher.find()) {
footnotesFound = true;
}
}
String notes = Chart.convertToText(footnotes);
notes = notes.replaceAll("\nDenotes a Keeneland Sales Graduate", "")
.replaceAll("\n", " ")
.replaceAll("\\|", " ");
return notes;
}
示例9: lexVerbatimData
import java.util.regex.Matcher; //导入方法依赖的package包/类
/**
* Implementation of the "verbatim" tag
*
* @throws ParserException
*/
private void lexVerbatimData(Matcher verbatimStartMatcher) throws ParserException {
// move cursor past the opening verbatim tag
source.advance(verbatimStartMatcher.end());
// look for the "endverbatim" tag and storing everything between
// now and then into a TEXT node
Matcher verbatimEndMatcher = this.syntax.getRegexVerbatimEnd().matcher(source);
// check for EOF
if (!verbatimEndMatcher.find()) {
throw new ParserException(null, "Unclosed verbatim tag.", source.getLineNumber(), source.getFilename());
}
String verbatimText = source.substring(verbatimEndMatcher.start());
// check if the verbatim start tag has a trailing whitespace trim
if (verbatimStartMatcher.group(0) != null) {
verbatimText = StringUtils.ltrim(verbatimText);
}
// check if the verbatim end tag had a leading whitespace trim
if (verbatimEndMatcher.group(1) != null) {
verbatimText = StringUtils.rtrim(verbatimText);
}
// check if the verbatim end tag had a trailing whitespace trim
if (verbatimEndMatcher.group(2) != null) {
trimLeadingWhitespaceFromNextData = true;
}
// move cursor past the verbatim text and end delimiter
source.advance(verbatimEndMatcher.end());
pushToken(Type.TEXT, verbatimText);
}
示例10: stdoutShouldMatch
import java.util.regex.Matcher; //导入方法依赖的package包/类
/**
* Verify that the stdout contents of output buffer matches the
* pattern
*
* @param pattern
* @throws RuntimeException If the pattern was not found
*/
public void stdoutShouldMatch(String pattern) {
Matcher matcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stdout);
if (!matcher.find()) {
throw new RuntimeException("'" + pattern
+ "' missing from stdout: [" + stdout + "]\n");
}
}
示例11: underlineToCamelhump
import java.util.regex.Matcher; //导入方法依赖的package包/类
/**
* 将下划线风格替换为驼峰风格
*/
public static String underlineToCamelhump(String str) {
Matcher matcher = Pattern.compile("_[a-z]").matcher(str);
StringBuilder builder = new StringBuilder(str);
for (int i = 0; matcher.find(); i++) {
builder.replace(matcher.start() - i, matcher.end() - i, matcher.group().substring(1).toUpperCase());
}
if (Character.isUpperCase(builder.charAt(0))) {
builder.replace(0, 1, String.valueOf(Character.toLowerCase(builder.charAt(0))));
}
return builder.toString();
}
示例12: testMultiRequestHeaders
import java.util.regex.Matcher; //导入方法依赖的package包/类
@SmallTest
@Feature({"Cronet"})
@OnlyRunNativeCronet
public void testMultiRequestHeaders() throws Exception {
TestBidirectionalStreamCallback callback = new TestBidirectionalStreamCallback();
String headerName = "header-name";
String headerValue1 = "header-value1";
String headerValue2 = "header-value2";
BidirectionalStream.Builder builder =
new BidirectionalStream.Builder(Http2TestServer.getEchoAllHeadersUrl(), callback,
callback.getExecutor(), mTestFramework.mCronetEngine);
builder.addHeader(headerName, headerValue1);
builder.addHeader(headerName, headerValue2);
builder.setHttpMethod("GET");
builder.build().start();
callback.blockForDone();
assertEquals(200, callback.mResponseInfo.getHttpStatusCode());
String headers = callback.mResponseAsString;
Pattern pattern = Pattern.compile(headerName + ":\\s(.*)\\r\\n");
Matcher matcher = pattern.matcher(headers);
List<String> actualValues = new ArrayList<String>();
while (matcher.find()) {
actualValues.add(matcher.group(1));
}
assertEquals(1, actualValues.size());
assertEquals("header-value2", actualValues.get(0));
}
示例13: parseAudios
import java.util.regex.Matcher; //导入方法依赖的package包/类
private static AbsLink parseAudios(String string) {
Matcher matcher = PATTERN_AUDIOS.matcher(string);
if (!matcher.find()) {
return null;
}
return new AudiosLink(parseInt(matcher.group(1)));
}
示例14: findResource
import java.util.regex.Matcher; //导入方法依赖的package包/类
private static int findResource(String val, String units)
throws AllocationConfigurationException {
Pattern pattern = Pattern.compile("(\\d+)\\s*" + units);
Matcher matcher = pattern.matcher(val);
if (!matcher.find() && !units.equals("gcores")) {
throw new AllocationConfigurationException("Missing resource: " + units);
} else {
return matcher.find(0) ? Integer.parseInt(matcher.group(1)) : 0;
}
}
示例15: parseRaceDistance
import java.util.regex.Matcher; //导入方法依赖的package包/类
static RaceDistance parseRaceDistance(String distanceDescription) throws ChartParserException {
String lcDistanceDescription = distanceDescription.toLowerCase();
Matcher milesOnlyMatcher = MILES_ONLY_PATTERN.matcher(lcDistanceDescription);
if (milesOnlyMatcher.find()) {
return forMiles(distanceDescription, milesOnlyMatcher);
}
Matcher furlongsOnlyMatcher = FURLONGS_ONLY_PATTERN.matcher(lcDistanceDescription);
if (furlongsOnlyMatcher.find()) {
return forFurlongs(distanceDescription, furlongsOnlyMatcher);
}
Matcher yardsOnlyMatcher = YARDS_ONLY_PATTERN.matcher(lcDistanceDescription);
if (yardsOnlyMatcher.find()) {
return forYards(distanceDescription, yardsOnlyMatcher);
}
Matcher milesAndYardsMatcher = MILES_YARDS_PATTERN.matcher(lcDistanceDescription);
if (milesAndYardsMatcher.find()) {
return forMilesAndYards(distanceDescription, milesAndYardsMatcher);
}
Matcher furlongsAndYardsMatcher = FURLONGS_YARDS_PATTERN.matcher(lcDistanceDescription);
if (furlongsAndYardsMatcher.find()) {
return forFurlongsAndYards(distanceDescription, furlongsAndYardsMatcher);
}
// sometimes the "Yards" part is missing
Matcher missingYardsMatcher = MISSING_YARDS_PATTERN.matcher(lcDistanceDescription);
if (missingYardsMatcher.find()) {
return forYards(distanceDescription, missingYardsMatcher);
}
throw new ChartParserException(String.format("Unable to parse race distance from text: " +
"%s", distanceDescription));
}