Example usage for com.google.gson.stream JsonToken NAME

List of usage examples for com.google.gson.stream JsonToken NAME

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Introduction

In this page you can find the example usage for com.google.gson.stream JsonToken NAME.

Prototype

JsonToken NAME

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Document

A JSON property name.

Usage

From source file:dtool.dub.DubDescribeParser.java

License:Open Source License

@Override
protected void readData(JsonReaderExt jsonParser) throws IOException, DubBundleException {

    jsonParser.consumeExpected(JsonToken.BEGIN_OBJECT);

    while (jsonParser.hasNext()) {
        JsonToken tokenType = jsonParser.peek();

        if (tokenType == JsonToken.NAME) {
            String propertyName = jsonParser.nextName();

            if (propertyName.equals("mainPackage")) {
                bundleName = jsonParser.consumeStringValue();
            } else if (propertyName.equals("packages")) {
                bundles = readDescribedBundles(jsonParser);
            } else {
                jsonParser.skipValue();//w  w  w.ja v a  2s.c  om
            }
        } else {
            jsonParser.errorUnexpected(tokenType);
        }
    }

    jsonParser.consumeExpected(JsonToken.END_OBJECT);
}

From source file:dtool.dub.DubManifestParser.java

License:Open Source License

protected DubManifestParser readBundle(JsonReaderExt jsonReader) throws IOException, DubBundleException {
    jsonReader.consumeExpected(JsonToken.BEGIN_OBJECT);

    while (jsonReader.hasNext()) {
        JsonToken tokenType = jsonReader.peek();

        if (tokenType == JsonToken.NAME) {
            String propertyName = jsonReader.nextName();

            if (propertyName.equals("name")) {
                bundleName = jsonReader.consumeStringValue();
            } else if (propertyName.equals("version")) {
                version = jsonReader.consumeStringValue();
            } else if (propertyName.equals("path")) {
                pathString = jsonReader.consumeStringValue();
            } else if (propertyName.equals("importPaths")) {
                sourceFolders = parseSourcePaths(jsonReader);
            } else if (propertyName.equals("dependencies")) {
                dependencies = parseDependencies(jsonReader);
            } else if (propertyName.equals("files")) {
                bundleFiles = parseFiles(jsonReader);
            } else if (propertyName.equals("targetName")) {
                targetName = jsonReader.consumeStringValue();
            } else if (propertyName.equals("targetPath")) {
                targetPath = jsonReader.consumeStringValue();
            } else if (propertyName.equals("configurations")) {
                configurations = parseConfigurations(jsonReader);
            } else {
                jsonReader.skipValue();/*from   ww  w.j  a v  a 2s. c  om*/
            }
        } else {
            jsonReader.errorUnexpected(tokenType);
        }
    }

    jsonReader.consumeExpected(JsonToken.END_OBJECT);
    return this;
}

From source file:json.tests.reader.JSONStreamReader.java

License:Open Source License

/**
 * {@inheritDoc}//w  w w.ja  v a2s .  c om
 */
@Override
public String nextName() throws IOException {
    if (this.currentToken == JsonToken.NAME) {
        String tempElementName = this.currentElementName;
        goToNextToken(false, false);
        return tempElementName;
    } else {
        throw new IllegalStateException("Expected a NAME token but found " + this.currentToken);
    }
}

From source file:json.tests.reader.JSONStreamReader.java

License:Open Source License

/**
 * Remove a primitive value from the current element stack.
 *///w  w w . ja va  2 s.  c o  m
private void popPrimitive() {
    // no need to empty-check
    if (this.lastToken == JsonToken.NAME) {
        this.elementsStack.pop();
    }
}

From source file:net.oneandone.stool.configuration.adapter.ExtensionsAdapter.java

License:Apache License

@Override
public Extensions read(JsonReader in) throws IOException {
    Extensions extensions;//from ww  w .ja  v  a  2s  . c om
    String str;
    String name;
    Extension extension;
    Class<? extends Extension> clazz;

    extensions = new Extensions();
    in.beginObject();
    while (in.peek() == JsonToken.NAME) {
        str = in.nextName();
        name = str.substring(1);
        clazz = factory.type(name);
        if (clazz == null) {
            throw new IOException("extension not found: " + name);
        }
        extension = gson.fromJson(in, clazz);
        extensions.add(name, str.startsWith("+"), extension);
    }
    in.endObject();
    return extensions;
}

From source file:org.apache.axis2.json.gson.GsonXMLStreamReader.java

License:Apache License

private void readValue() throws IOException {
    nextValue();// ww  w.  j av  a2s  .  com
    tokenType = jsonReader.peek();
    if (tokenType == JsonToken.NAME) {
        state = JsonState.ValueName_END;
    } else if (tokenType == JsonToken.STRING || tokenType == JsonToken.NUMBER || tokenType == JsonToken.BOOLEAN
            || tokenType == JsonToken.NULL) {
        state = JsonState.ValueValue_END;
    } else if (tokenType == JsonToken.END_ARRAY) {
        state = JsonState.ValueEndArray;
    } else if (tokenType == JsonToken.END_OBJECT) {
        state = JsonState.ValueEndObject_END_1;
    }
}

From source file:org.apache.axis2.json.gson.GsonXMLStreamReader.java

License:Apache License

private void readEndObject() throws IOException, XMLStreamException {
    endObject();/*  ww w .  j  a v a 2  s . co m*/
    tokenType = jsonReader.peek();
    if (tokenType == JsonToken.END_OBJECT) {
        removeStackObj();
        state = JsonState.EndObjectEndObject;
    } else if (tokenType == JsonToken.END_ARRAY) {
        readEndArray();
        removeStackObj();
    } else if (tokenType == JsonToken.NAME) {
        removeStackObj();
        state = JsonState.EndObjectName;
    } else if (tokenType == JsonToken.BEGIN_OBJECT) {
        state = JsonState.EndObjectBeginObject_END;
    } else if (tokenType == JsonToken.END_DOCUMENT) {
        removeStackObj();
        state = JsonState.EndObjectEndDocument;
    }
}

From source file:org.apache.axis2.json.gson.GsonXMLStreamReader.java

License:Apache License

private void readEndArray() throws IOException {
    endArray();/*from w w  w .  ja  va 2s  .  c om*/
    tokenType = jsonReader.peek();
    if (tokenType == JsonToken.END_OBJECT) {
        state = JsonState.EndArrayEndObject;
    } else if (tokenType == JsonToken.NAME) {
        state = JsonState.EndArrayName;
    }
}

From source file:org.apache.olingo.odata2.core.ep.consumer.JsonErrorDocumentConsumer.java

License:Apache License

private String readJson(final JsonReader reader) throws IOException {
    StringBuilder sb = new StringBuilder();

    while (reader.hasNext()) {
        JsonToken token = reader.peek();
        if (token == JsonToken.NAME) {
            if (sb.length() > 0) {
                sb.append(",");
            }//from w w  w  .j  a  va2  s  .co  m
            String name = reader.nextName();
            sb.append("\"").append(name).append("\"").append(":");
        } else if (token == JsonToken.BEGIN_OBJECT) {
            reader.beginObject();
            sb.append("{").append(readJson(reader)).append("}");
            reader.endObject();
        } else if (token == JsonToken.BEGIN_ARRAY) {
            reader.beginArray();
            sb.append("[").append(readJson(reader)).append("]");
            reader.endArray();
        } else {
            sb.append("\"").append(reader.nextString()).append("\"");
        }
    }

    return sb.toString();
}

From source file:org.apache.olingo.odata2.core.ep.util.JsonUtils.java

License:Apache License

public static int startJson(final JsonReader reader) throws EntityProviderException {
    // The enclosing "d" and "results" are optional - so we cannot check for the presence
    // but we have to read over them in case they are present.
    JsonToken token;//from  w w w.  j  av  a 2 s. co m
    try {
        token = reader.peek();
        int openJsonObjects = 0;
        if (JsonToken.BEGIN_OBJECT == token) {
            reader.beginObject();
            openJsonObjects++;
            token = reader.peek();
            if (JsonToken.NAME == token) {
                String name = reader.nextName();
                if (!("d".equals(name) ^ "results".equals(name))) {
                    // TODO I18N
                    throw new EntityProviderException(EntityProviderException.COMMON,
                            name + " not expected, only d or results");
                }
            }

            token = reader.peek();
            if (JsonToken.BEGIN_OBJECT == token) {
                reader.beginObject();
                openJsonObjects++;
            } else if (JsonToken.BEGIN_ARRAY == token) {
                // TODO I18N
                throw new EntityProviderException(EntityProviderException.COMMON, "Array not expected");
            }
        }

        return openJsonObjects;
    } catch (IOException e) {
        // TODO I18N
        throw new EntityProviderException(EntityProviderException.COMMON, e);
    }
}