Examples with Charset java.nio.charset.Charset used on opensource projects

Example 46 with Charset

use of java.nio.charset.Charset in project intellij-community by JetBrains.

the class PropertiesFileType method getCharset.

@Override
public String getCharset(@NotNull VirtualFile file, @NotNull final byte[] content) {
    Trinity<Charset, CharsetToolkit.GuessedEncoding, byte[]> guessed = LoadTextUtil.guessFromContent(file, content, content.length);
    Charset charset = guessed == null || guessed.first == null ? EncodingRegistry.getInstance().getDefaultCharsetForPropertiesFiles(file) : guessed.first;
    if (charset == null) {
        charset = CharsetToolkit.getDefaultSystemCharset();
    }
    if (EncodingRegistry.getInstance().isNative2Ascii(file)) {
        charset = Native2AsciiCharset.wrap(charset);
    }
    return charset.name();
}

Example 47 with Charset

use of java.nio.charset.Charset in project intellij-community by JetBrains.

the class XmlLikeFileType method extractCharsetFromFileContent.

@Override
public Charset extractCharsetFromFileContent(final Project project, @Nullable final VirtualFile file, @NotNull final CharSequence content) {
    String name = XmlCharsetDetector.extractXmlEncodingFromProlog(content);
    Charset charset = CharsetToolkit.forName(name);
    return charset == null ? CharsetToolkit.UTF8_CHARSET : charset;
}

Example 48 with Charset

use of java.nio.charset.Charset in project jackson-databind by FasterXML.

the class JDKStringLikeTypesTest method testCharset.

public void testCharset() throws Exception {
    Charset UTF8 = Charset.forName("UTF-8");
    assertSame(UTF8, MAPPER.readValue(quote("UTF-8"), Charset.class));
}

Example 49 with Charset

use of java.nio.charset.Charset in project MVPArms by JessYanCoding.

the class RequestIntercept method intercept.

@Override
public Response intercept(Chain chain) throws IOException {
    Request request = chain.request();
    if (//在请求服务器之前可以拿到request,做一些操作比如给request添加header,如果不做操作则返回参数中的request
    mHandler != null)
        request = mHandler.onHttpRequestBefore(chain, request);
    Buffer requestbuffer = new Buffer();
    if (request.body() != null) {
        request.body().writeTo(requestbuffer);
    } else {
        Timber.tag("Request").w("request.body() == null");
    }
    //打印url信息
    Timber.tag("Request").w("Sending Request %s on %n Params --->  %s%n Connection ---> %s%n Headers ---> %s", request.url(), request.body() != null ? parseParams(request.body(), requestbuffer) : "null", chain.connection(), request.headers());
    long t1 = System.nanoTime();
    Response originalResponse = chain.proceed(request);
    long t2 = System.nanoTime();
    //打印响应时间
    Timber.tag("Response").w("Received response  in %.1fms%n%s", (t2 - t1) / 1e6d, originalResponse.headers());
    //读取服务器返回的结果
    ResponseBody responseBody = originalResponse.body();
    BufferedSource source = responseBody.source();
    // Buffer the entire body.
    source.request(Long.MAX_VALUE);
    Buffer buffer = source.buffer();
    //获取content的压缩类型
    String encoding = originalResponse.headers().get("Content-Encoding");
    Buffer clone = buffer.clone();
    String bodyString;
    //解析response content
    if (encoding != null && encoding.equalsIgnoreCase("gzip")) {
        //content使用gzip压缩
        //解压
        bodyString = ZipHelper.decompressForGzip(clone.readByteArray());
    } else if (encoding != null && encoding.equalsIgnoreCase("zlib")) {
        //content使用zlib压缩
        //解压
        bodyString = ZipHelper.decompressToStringForZlib(clone.readByteArray());
    } else {
        //content没有被压缩
        Charset charset = Charset.forName("UTF-8");
        MediaType contentType = responseBody.contentType();
        if (contentType != null) {
            charset = contentType.charset(charset);
        }
        bodyString = clone.readString(charset);
    }
    Timber.tag("Result").w(jsonFormat(bodyString));
    if (//这里可以比客户端提前一步拿到服务器返回的结果,可以做一些操作,比如token超时,重新获取
    mHandler != null)
        return mHandler.onHttpResultResponse(bodyString, chain, originalResponse);
    return originalResponse;
}

Example 50 with Charset

use of java.nio.charset.Charset in project intellij-community by JetBrains.

the class ModuleChunk method getChunkSpecificCompileOptions.

public String getChunkSpecificCompileOptions() {
    final StringBuilder options = new StringBuilder();
    final Charset encoding = CompilerEncodingService.getInstance(getProject()).getPreferredModuleEncoding(myMainModule);
    if (encoding != null) {
        appendOption(options, "-encoding", encoding.name());
    }
    final String languageLevel = getLanguageLevelOption(ApplicationManager.getApplication().runReadAction(new Computable<LanguageLevel>() {

        @Override
        public LanguageLevel compute() {
            return EffectiveLanguageLevelUtil.getEffectiveLanguageLevel(myMainModule);
        }
    }));
    appendOption(options, "-source", languageLevel);
    String bytecodeTarget = CompilerConfiguration.getInstance(getProject()).getBytecodeTargetLevel(myMainModule);
    if (StringUtil.isEmpty(bytecodeTarget)) {
        // according to IDEA rule: if not specified explicitly, set target to be the same as source language level
        bytecodeTarget = languageLevel;
    }
    appendOption(options, "-target", bytecodeTarget);
    return options.toString();
}