Example usage for com.google.common.escape Escaper escape

Introduction

In this page you can find the example usage for com.google.common.escape Escaper escape.

Prototype

public abstract String escape(String string);

Source Link

Document

Returns the escaped form of a given literal string.

Usage

From source file:org.eclipse.mylyn.wikitext.core.util.DefaultXmlStreamWriter.java

private void printEscaped(PrintWriter writer, CharSequence s, boolean attribute) {
    Escaper escaper = attribute ? attributeEscaper : contentEscaper;
    writer.write(escaper.escape(s.toString()));
}

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From source file:android.databinding.tool.LayoutXmlProcessor.java

public void writeInfoClass(/*Nullable*/ File sdkDir, File xmlOutDir, File exportClassListTo,
        boolean enableDebugLogs, boolean printEncodedErrorLogs) {
    Escaper javaEscaper = SourceCodeEscapers.javaCharEscaper();
    final String sdkPath = sdkDir == null ? null : javaEscaper.escape(sdkDir.getAbsolutePath());
    final Class annotation = BindingBuildInfo.class;
    final String layoutInfoPath = javaEscaper.escape(xmlOutDir.getAbsolutePath());
    final String exportClassListToPath = exportClassListTo == null ? ""
            : javaEscaper.escape(exportClassListTo.getAbsolutePath());
    String classString = "package " + RESOURCE_BUNDLE_PACKAGE + ";\n\n" + "import "
            + annotation.getCanonicalName() + ";\n\n" + "@" + annotation.getSimpleName() + "(buildId=\""
            + mBuildId + "\", " + "modulePackage=\"" + mResourceBundle.getAppPackage() + "\", " + "sdkRoot="
            + "\"" + (sdkPath == null ? "" : sdkPath) + "\"," + "layoutInfoDir=\"" + layoutInfoPath + "\","
            + "exportClassListTo=\"" + exportClassListToPath + "\"," + "isLibrary=" + mIsLibrary + ","
            + "minSdk=" + mMinSdk + "," + "enableDebugLogs=" + enableDebugLogs + "," + "printEncodedError="
            + printEncodedErrorLogs + ")\n" + "public class " + CLASS_NAME + " {}\n";
    mFileWriter.writeToFile(RESOURCE_BUNDLE_PACKAGE + "." + CLASS_NAME, classString);
}

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From source file:com.addthis.hydra.task.source.DataSourceHttp.java

private void writeData(HttpURLConnection conn) throws IOException {
    conn.setRequestProperty("Content-Type", contentType);
    try (OutputStream os = conn.getOutputStream()) {
        switch (contentType) {
        case "application/json":
            Jackson.defaultMapper().writeValue(os, data);
            break;
        case "application/x-www-form-urlencoded": {
            Escaper escaper = UrlEscapers.urlFormParameterEscaper();
            StringBuilder content = new StringBuilder();
            Iterator<Map.Entry<String, JsonNode>> fields = data.fields();
            while (fields.hasNext()) {
                Map.Entry<String, JsonNode> field = fields.next();
                content.append(escaper.escape(field.getKey()));
                content.append("=");
                content.append(escaper.escape(field.getValue().asText()));
                if (fields.hasNext()) {
                    content.append("&");
                }// w  w  w  .  j a v  a 2s.com
            }
            String contentString = content.toString();
            log.info("First {} characters of POST body are {}", LOG_TRUNCATE_CHARS,
                    LessStrings.trunc(contentString, LOG_TRUNCATE_CHARS));
            os.write(contentString.getBytes());
            break;
        }
        default:
            throw new IllegalStateException("Unknown content type " + contentType);
        }
        os.flush();
    }
}

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From source file:com.github.foobar27.myhtml4j.example.Element.java

@Override
public String toHtml() {
    Escaper escaper = HtmlEscapers.htmlEscaper();
    StringBuilder sb = new StringBuilder();
    sb.append("<");
    sb.append(tag);//from ww w . ja va  2s . co m
    for (Map.Entry<String, List<String>> as : attributes.entrySet()) {
        String key = as.getKey();
        for (String value : as.getValue()) {
            sb.append(" ");
            sb.append(key);
            if (value != null) {
                sb.append("=\"");
                sb.append(escaper.escape(value));
                sb.append("\"");
            }
        }
    }
    sb.append(">");

    for (Node child : getChildren()) {
        sb.append(child.toHtml());
    }

    sb.append("</");
    sb.append(tag);
    sb.append(">");
    return sb.toString();
}

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From source file:org.eobjects.analyzer.beans.codec.UrlEncoderTransformer.java

@Override
public String[] transform(final InputRow inputRow) {
    final String value = inputRow.getValue(column);
    if (value == null) {
        return new String[1];
    }// w w w  .  j ava2  s. c  o m
    final Escaper escaper;
    switch (targetFormat) {
    case FORM_PARAMETER:
        escaper = UrlEscapers.urlFormParameterEscaper();
        break;
    case FRAGMENT:
        escaper = UrlEscapers.urlFragmentEscaper();
        break;
    case PATH_SEGMENT:
        escaper = UrlEscapers.urlPathSegmentEscaper();
        break;
    default:
        throw new UnsupportedOperationException();
    }
    final String escaped = escaper.escape(value);
    return new String[] { escaped };
}

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From source file:org.sfs.auth.SimpleAuthProvider.java

@Override
public void handleOpenstackKeystoneAuth(SfsRequest httpServerRequest) {
    httpServerRequest.pause();/* w ww .  java  2 s .c  o m*/
    VertxContext<Server> vertxContext = httpServerRequest.vertxContext();

    aVoid().flatMap(aVoid -> {
        final BufferWriteEndableWriteStream bufferWriteStream = new BufferWriteEndableWriteStream();
        LimitedWriteEndableWriteStream limitedWriteStream = new LimitedWriteEndableWriteStream(
                bufferWriteStream, MAX_AUTH_REQUEST_SIZE);
        return pump(httpServerRequest, limitedWriteStream).map(aVoid1 -> bufferWriteStream.toBuffer());
    }).map(new HttpBodyLogger()).map(new BufferToJsonObject()).map(jsonObject -> {
        JsonObject authJsonObject = jsonObject.getJsonObject("auth");
        JsonObject passwordCredentialsJson = authJsonObject.getJsonObject("passwordCredentials");
        String username = passwordCredentialsJson.getString("username");
        String password = passwordCredentialsJson.getString("password");
        String tenantName = authJsonObject.getString("tenantName");
        if (tenantName == null) {
            tenantName = "default";
        }

        Set<String> selectedRoles = new HashSet<>();

        for (Map.Entry<Role, Collection<User>> entry : roles.asMap().entrySet()) {
            Role role = entry.getKey();
            Collection<User> users = entry.getValue();
            for (User user : users) {
                if (equal(user.getUsername(), username) && equal(user.getPassword(), password)) {
                    selectedRoles.add(role.value());
                }
            }
        }

        if (selectedRoles.isEmpty()) {
            JsonObject errorJson = new JsonObject().put("message", "Invalid Credentials");
            throw new HttpRequestValidationException(HTTP_FORBIDDEN, errorJson);
        }

        Escaper escaper = urlPathSegmentEscaper();

        String serviceUrl = getRemoteServiceUrl(httpServerRequest);
        serviceUrl = format("%s/openstackswift001/%s", serviceUrl, escaper.escape(tenantName));

        JsonObject endpointJsonObject = new JsonObject().put("region", "ORD").put("tenantId", tenantName)
                .put("publicURL", serviceUrl).put("internalURL", serviceUrl);

        JsonArray endpointsJsonArray = new JsonArray().add(endpointJsonObject);

        JsonObject serviceCatalogJsonObject = new JsonObject().put("type", "object-store")
                .put("name", "openstackswift001").put("endpoints", endpointsJsonArray);

        JsonArray serviceCatalogJsonArray = new JsonArray().add(serviceCatalogJsonObject);

        JsonObject userJsonObject = new JsonObject().put("username", username)
                .put("roles_links", new JsonArray()).put("id", username);

        JsonArray roles = new JsonArray();
        for (String selectedRole : selectedRoles) {
            roles.add(selectedRole);
        }

        userJsonObject = userJsonObject.put("roles", roles);

        Calendar expiresDt = getInstance();
        expiresDt.setTimeInMillis(currentTimeMillis() + 86400000);

        JsonObject tokenJsonObject = new JsonObject().put("audit_ids", new JsonArray())
                .put("expires", toDateTimeString(expiresDt)).put("issued_at", toDateTimeString(getInstance()))
                .put("id", base64().encode((username + ":" + password).getBytes(UTF_8)));

        JsonObject metadataJsonObject = new JsonObject().put("is_admin", 0).put("roles", new JsonArray());

        return new JsonObject().put("access", new JsonObject().put("serviceCatalog", serviceCatalogJsonArray)
                .put("token", tokenJsonObject).put("user", userJsonObject).put("metadata", metadataJsonObject));
    }).single().subscribe(new ConnectionCloseTerminus<JsonObject>(httpServerRequest) {
        @Override
        public void onNext(JsonObject authenticationResponse) {
            Buffer buffer = buffer(authenticationResponse.encode(), UTF_8.toString());
            httpServerRequest.response().setStatusCode(HTTP_OK)
                    .putHeader(CONTENT_LENGTH, valueOf(buffer.length())).write(buffer);
        }
    });
}

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From source file:aeon.compiler.generators.querybuilder.PersisterQueryBuilderGeneratorImpl.java

private String getFieldsAsStrings() {
    final Escaper escaper = Escapers.builder().addEscape('"', "\\\"").build();

    final FluentIterable<String> asStrings = getSqliteContext().getFieldContext().getFields()
            .transform(new Function<SqliteField, String>() {
                @Override/*from  w w  w .j  a va2s .  co m*/
                public String apply(final SqliteField input) {
                    return "\"" + escaper.escape(input.getName().asEscapedName()) + "\"";
                }
            });

    return Joiner.on(", ").join(asStrings);
}

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From source file:org.sfs.nodes.RemoteNode.java

@Override
public Observable<Boolean> canReadVolume(String volumeId) {
    return Defer.aVoid().flatMap(aVoid -> nodes.connectFirstAvailable(vertx, hostAndPorts, hostAndPort -> {
        Escaper escaper = urlFragmentEscaper();

        String url = format("http://%s/_internal_node_data/blob/canread?%s=%s", hostAndPort.toString(),
                escaper.escape(VOLUME), escaper.escape(escaper.escape(volumeId)));

        ObservableFuture<HttpClientResponse> handler = RxHelper.observableFuture();

        HttpClientRequest httpClientRequest = httpClient.getAbs(url, httpClientResponse -> {
            httpClientResponse.pause();/*from   w  ww. j a  va2  s .c  om*/
            handler.complete(httpClientResponse);
        }).exceptionHandler(handler::fail).putHeader(X_SFS_REMOTE_NODE_TOKEN, remoteNodeSecret)
                .setTimeout(responseTimeout);
        httpClientRequest.end();

        return handler.map(
                httpClientResponse -> new HttpClientRequestAndResponse(httpClientRequest, httpClientResponse));
    })).map(HttpClientRequestAndResponse::getResponse).flatMap(httpClientResponse -> just(httpClientResponse)
            .flatMap(new HttpClientResponseBodyBuffer()).map(buffer -> {
                int status = httpClientResponse.statusCode();
                if (status >= 400) {
                    throw new HttpClientResponseException(httpClientResponse, buffer);
                }
                return true;
            }));
}

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From source file:org.sfs.nodes.RemoteNode.java

@Override
public Observable<Boolean> canWriteVolume(String volumeId) {
    return Defer.aVoid().flatMap(aVoid -> nodes.connectFirstAvailable(vertx, hostAndPorts, hostAndPort -> {
        Escaper escaper = urlFragmentEscaper();

        String url = format("http://%s/_internal_node_data/blob/canwrite?%s=%s", hostAndPort.toString(),
                escaper.escape(VOLUME), escaper.escape(escaper.escape(volumeId)));

        ObservableFuture<HttpClientResponse> handler = RxHelper.observableFuture();

        HttpClientRequest httpClientRequest = httpClient.getAbs(url, httpClientResponse -> {
            httpClientResponse.pause();//  ww  w .  j  av  a 2s  .  c  o m
            handler.complete(httpClientResponse);
        }).exceptionHandler(handler::fail).putHeader(X_SFS_REMOTE_NODE_TOKEN, remoteNodeSecret)
                .setTimeout(responseTimeout);
        httpClientRequest.end();

        return handler.map(
                httpClientResponse -> new HttpClientRequestAndResponse(httpClientRequest, httpClientResponse));
    })).map(HttpClientRequestAndResponse::getResponse).flatMap(httpClientResponse -> just(httpClientResponse)
            .flatMap(new HttpClientResponseBodyBuffer()).map(buffer -> {
                int status = httpClientResponse.statusCode();
                if (status >= 400) {
                    throw new HttpClientResponseException(httpClientResponse, buffer);
                }
                return true;
            }));
}

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From source file:org.sfs.nodes.RemoteNode.java

@Override
public Observable<Optional<HeaderBlob>> delete(String volumeId, final long position) {
    return Defer.aVoid().flatMap(aVoid -> nodes.connectFirstAvailable(vertx, hostAndPorts, hostAndPort -> {
        Escaper escaper = urlFragmentEscaper();

        String url = format("http://%s/_internal_node_data/blob?%s=%s&%s=%d", hostAndPort.toString(),
                escaper.escape(VOLUME), escaper.escape(volumeId), escaper.escape(POSITION), position);

        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("delete " + url);
        }//w w w .  jav a2  s  .c o m

        ObservableFuture<HttpClientResponse> handler = RxHelper.observableFuture();

        HttpClientRequest httpClientRequest = httpClient.deleteAbs(url, httpClientResponse -> {
            httpClientResponse.pause();
            handler.complete(httpClientResponse);
        }).exceptionHandler(handler::fail).putHeader(X_SFS_REMOTE_NODE_TOKEN, remoteNodeSecret)
                .setTimeout(responseTimeout);
        httpClientRequest.end();

        return handler.map(
                httpClientResponse -> new HttpClientRequestAndResponse(httpClientRequest, httpClientResponse));
    })).map(HttpClientRequestAndResponse::getResponse).flatMap(httpClientResponse -> Defer
            .just(httpClientResponse).flatMap(new HttpClientResponseBodyBuffer()).map(buffer -> {
                int status = httpClientResponse.statusCode();
                if (HTTP_NOT_MODIFIED == status) {
                    return absent();

                } else if (HTTP_NO_CONTENT == status) {
                    return of(new HeaderBlob(httpClientResponse));

                } else {
                    throw new HttpClientResponseException(httpClientResponse, buffer);
                }

            }));
}

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