Example usage for com.google.gson.stream JsonReader nextString

List of usage examples for com.google.gson.stream JsonReader nextString

  1. HOME
  2. Java
  3. com.google.gson
  4. com.google.gson.stream.*
  5. JsonReader
  6. nextString

Introduction

In this page you can find the example usage for com.google.gson.stream JsonReader nextString.

Prototype

public String nextString() throws IOException

Source Link

Document

Returns the com.google.gson.stream.JsonToken#STRING string value of the next token, consuming it.

Usage

From source file:cc.kave.commons.utils.json.legacy.UsageTypeAdapter.java

License:Open Source License

@Override
public Usage read(JsonReader in) throws IOException {

    if (in.peek() == JsonToken.STRING) {
        String val = in.nextString();
        Asserts.assertEquals("NoUsage", val, "Invalid JSON. Expected 'NoUsage', but found '" + val + "'.");
        return new NoUsage();
    }//from w  w  w  . j  av a  2 s. co  m

    Query q = new Query();
    q.setAllCallsites(null);

    in.beginObject();
    while (in.hasNext()) {
        String name = in.nextName();
        if (TYPE.equals(name)) {
            q.setType(CoReTypeName.get(in.nextString()));
        } else if (CLASS_CTX.equals(name)) {
            q.setClassContext(CoReTypeName.get(in.nextString()));
        } else if (METHOD_CTX.equals(name)) {
            q.setMethodContext(CoReMethodName.get(in.nextString()));
        } else if (DEFINITION.equals(name)) {
            q.setDefinition(readDefinition(in));
        } else if (SITES.equals(name)) {
            q.setAllCallsites(readCallSites(in));
        } else {
            // skip value (most likely $type key from .net serialization)
            in.nextString();
        }
    }
    in.endObject();
    return q;
}

From source file:cc.kave.commons.utils.json.legacy.UsageTypeAdapter.java

License:Open Source License

private DefinitionSite readDefinition(JsonReader in) throws IOException {
    DefinitionSite def = DefinitionSites.createUnknownDefinitionSite();
    def.setKind(null);/*from w  w  w. jav a2  s .  c  o  m*/

    in.beginObject();
    while (in.hasNext()) {
        String name = in.nextName();
        if (DEF_KIND.equals(name)) {
            def.setKind(DefinitionSiteKind.valueOf(in.nextString()));
        } else if (DEF_ARG.equals(name)) {
            def.setArgIndex(in.nextInt());
        } else if (DEF_FIELD.equals(name)) {
            def.setField(CoReFieldName.get(in.nextString()));
        } else if (DEF_METHOD.equals(name)) {
            def.setMethod(CoReMethodName.get(in.nextString()));
        }
    }
    in.endObject();

    return def;
}

From source file:cc.kave.commons.utils.json.legacy.UsageTypeAdapter.java

License:Open Source License

private CallSite readCallSite(JsonReader in) throws IOException {
    CallSite site = CallSites.createReceiverCallSite("LT.m()V");
    site.setKind(null);//ww  w.ja  va  2  s .c  om
    site.setMethod(null);

    in.beginObject();
    while (in.hasNext()) {
        String name = in.nextName();
        if (CS_ARG.equals(name)) {
            site.setArgIndex(in.nextInt());
        } else if (CS_CALL.equals(name)) {
            site.setMethod(CoReMethodName.get(in.nextString()));
        } else if (CS_KIND.equals(name)) {
            site.setKind(CallSiteKind.valueOf(in.nextString()));
        }
    }
    in.endObject();
    return site;
}

From source file:cc.recommenders.utils.gson.UsageTypeAdapter.java

License:Open Source License

@Override
public Usage read(JsonReader in) throws IOException {
    Query q = new Query();
    q.setAllCallsites(null);/*from w  w w  . j  a v a  2s  . co  m*/

    in.beginObject();
    while (in.hasNext()) {
        String name = in.nextName();
        if (TYPE.equals(name)) {
            q.setType(VmTypeName.get(in.nextString()));
        } else if (CLASS_CTX.equals(name)) {
            q.setClassContext(VmTypeName.get(in.nextString()));
        } else if (METHOD_CTX.equals(name)) {
            q.setMethodContext(VmMethodName.get(in.nextString()));
        } else if (DEFINITION.equals(name)) {
            q.setDefinition(readDefinition(in));
        } else if (SITES.equals(name)) {
            q.setAllCallsites(readCallSites(in));
        } else {
            // skip value (most likely $type key from .net serialization)
            in.nextString();
        }
    }
    in.endObject();
    return q;
}

From source file:cc.recommenders.utils.gson.UsageTypeAdapter.java

License:Open Source License

private DefinitionSite readDefinition(JsonReader in) throws IOException {
    DefinitionSite def = DefinitionSites.createUnknownDefinitionSite();
    def.setKind(null);/*from   w ww  .ja  v a2 s.c  o m*/

    in.beginObject();
    while (in.hasNext()) {
        String name = in.nextName();
        if (DEF_KIND.equals(name)) {
            def.setKind(DefinitionSiteKind.valueOf(in.nextString()));
        } else if (DEF_ARG.equals(name)) {
            def.setArgIndex(in.nextInt());
        } else if (DEF_FIELD.equals(name)) {
            def.setField(VmFieldName.get(in.nextString()));
        } else if (DEF_METHOD.equals(name)) {
            def.setMethod(VmMethodName.get(in.nextString()));
        }
    }
    in.endObject();

    return def;
}

From source file:cc.recommenders.utils.gson.UsageTypeAdapter.java

License:Open Source License

private CallSite readCallSite(JsonReader in) throws IOException {
    CallSite site = CallSites.createReceiverCallSite("LT.m()V");
    site.setKind(null);/*from  w  ww. j  a  v a 2 s .co m*/
    site.setMethod(null);

    in.beginObject();
    while (in.hasNext()) {
        String name = in.nextName();
        if (CS_ARG.equals(name)) {
            site.setArgIndex(in.nextInt());
        } else if (CS_CALL.equals(name)) {
            site.setMethod(VmMethodName.get(in.nextString()));
        } else if (CS_KIND.equals(name)) {
            site.setKind(CallSiteKind.valueOf(in.nextString()));
        }
    }
    in.endObject();
    return site;
}

From source file:cern.molr.inspector.json.MissionTypeAdapter.java

License:Apache License

@Override
public Mission read(JsonReader in) throws IOException {
    in.beginObject();//from   w  w w  .ja v  a 2s . c  om
    in.nextName();
    final String agentName = in.nextString();
    in.nextName();
    final String className = in.nextString();
    in.nextName();
    final String entryPointsString = in.nextString();
    in.endObject();

    return new MissionImpl(agentName, className, Arrays.asList(entryPointsString.split(LIST_SEPARATOR)));
}

From source file:ch.cyberduck.core.importer.ExpandriveBookmarkCollection.java

License:Open Source License

@Override
protected void parse(final Local file) throws AccessDeniedException {
    try {/*from   w  w  w .  j  a  v  a  2  s .  c  om*/
        final JsonReader reader = new JsonReader(new InputStreamReader(file.getInputStream(), "UTF-8"));
        reader.beginArray();
        while (reader.hasNext()) {
            reader.beginObject();
            final Host current = new Host(new FTPProtocol(),
                    PreferencesFactory.get().getProperty("connection.hostname.default"));
            while (reader.hasNext()) {
                final String name = reader.nextName();
                switch (name) {
                case "server":
                    current.setHostname(reader.nextString());
                    break;
                case "username":
                    current.getCredentials().setUsername(reader.nextString());
                    break;
                case "private_key_file":
                    current.getCredentials().setIdentity(LocalFactory.get(reader.nextString()));
                    break;
                case "remotePath":
                    current.setDefaultPath(reader.nextString());
                    break;
                case "type":
                    final Protocol type = ProtocolFactory.forName(reader.nextString());
                    if (null != type) {
                        current.setProtocol(type);
                    }
                    break;
                case "protocol":
                    final Protocol protocol = ProtocolFactory.forName(reader.nextString());
                    if (null != protocol) {
                        current.setProtocol(protocol);
                        // Reset port to default
                        current.setPort(-1);
                    }
                    break;
                case "name":
                    current.setNickname(reader.nextString());
                    break;
                case "region":
                    current.setRegion(reader.nextString());
                    break;
                default:
                    log.warn(String.format("Ignore property %s", name));
                    reader.skipValue();
                    break;
                }
            }
            reader.endObject();
            this.add(current);
        }
        reader.endArray();
    } catch (IllegalStateException | IOException e) {
        throw new LocalAccessDeniedException(e.getMessage(), e);
    }
}

From source file:ch.cyberduck.core.importer.JsonBookmarkCollection.java

License:Open Source License

protected String readNext(final String name, final JsonReader reader) throws IOException {
    if (reader.peek() != JsonToken.NULL) {
        return reader.nextString();
    } else {//from  w w w.  j a  v  a  2 s . c  o m
        reader.skipValue();
        log.warn(String.format("No value for key %s", name));
        return null;
    }
}

From source file:ch.cyberduck.core.s3.S3SessionCredentialsRetriever.java

License:Open Source License

protected AWSCredentials parse(final InputStream in) throws BackgroundException {
    try {/*from  w ww. ja v a 2 s  .c  om*/
        final JsonReader reader = new JsonReader(new InputStreamReader(in, "UTF-8"));
        reader.beginObject();
        String key = null;
        String secret = null;
        String token = null;
        while (reader.hasNext()) {
            final String name = reader.nextName();
            final String value = reader.nextString();
            switch (name) {
            case "AccessKeyId":
                key = value;
                break;
            case "SecretAccessKey":
                secret = value;
                break;
            case "Token":
                token = value;
                break;
            }
        }
        reader.endObject();
        return new AWSSessionCredentials(key, secret, token);
    } catch (UnsupportedEncodingException e) {
        throw new BackgroundException(e);
    } catch (MalformedJsonException e) {
        throw new InteroperabilityException("Invalid JSON response", e);
    } catch (IOException e) {
        throw new DefaultIOExceptionMappingService().map(e);
    }
}