Package org.elasticsearch.common.xcontent

Examples of org.elasticsearch.common.xcontent.XContent

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    /**
     * Adds a framed data in binary format
     */
    public BulkRequest add(byte[] data, int from, int length, boolean contentUnsafe) throws Exception {
        XContent xContent = XContentFactory.xContent(data, from, length);
        byte marker = xContent.streamSeparator();
        while (true) {
            int nextMarker = findNextMarker(marker, from, data, length);
            if (nextMarker == -1) {
                break;
            }
            // now parse the action
            XContentParser parser = xContent.createParser(data, from, nextMarker - from);

            // move pointers
            from = nextMarker + 1;

            // Move to START_OBJECT
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            }
        });
    }

    public static BenchmarkRequest parse(BenchmarkRequestBuilder builder, BytesReference data, boolean contentUnsafe) throws Exception {
        XContent xContent = XContentFactory.xContent(data);
        XContentParser p = xContent.createParser(data);
        XContentParser.Token token = p.nextToken();
        assert token == XContentParser.Token.START_OBJECT;
        String fieldName = null;
        while ((token = p.nextToken()) != XContentParser.Token.END_OBJECT) {
            switch (token) {
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    @Test
    public void testParseFromXContent() throws IOException {
        final int iters = randomIntBetween(10, 50);
        for (int i = 0; i < iters; i++) {
            {
                XContent xcontent = XContentType.JSON.xContent();
                float floatValue = randomFloat();
                String json = jsonBuilder().startObject()
                        .field(Fuzziness.X_FIELD_NAME, floatValue)
                        .endObject().string();
                XContentParser parser = xcontent.createParser(json);
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.START_OBJECT));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.FIELD_NAME));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.VALUE_NUMBER));
                Fuzziness parse = Fuzziness.parse(parser);
                assertThat(parse.asFloat(), equalTo(floatValue));
                assertThat(parse.asDouble(), closeTo((double) floatValue, 0.000001));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.END_OBJECT));
            }
            {
                XContent xcontent = XContentType.JSON.xContent();
                Integer intValue = frequently() ? randomIntBetween(0, 2) : randomIntBetween(0, 100);
                Float floatRep = randomFloat();
                Number value = intValue;
                if (randomBoolean()) {
                    value = new Float(floatRep += intValue);
                }
                String json = jsonBuilder().startObject()
                        .field(Fuzziness.X_FIELD_NAME, randomBoolean() ? value.toString() : value)
                        .endObject().string();
                XContentParser parser = xcontent.createParser(json);
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.START_OBJECT));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.FIELD_NAME));
                assertThat(parser.nextToken(), anyOf(equalTo(XContentParser.Token.VALUE_NUMBER), equalTo(XContentParser.Token.VALUE_STRING)));
                Fuzziness parse = Fuzziness.parse(parser);
                assertThat(parse.asInt(), equalTo(value.intValue()));
                assertThat((int) parse.asShort(), equalTo(value.intValue()));
                assertThat((int) parse.asByte(), equalTo(value.intValue()));
                assertThat(parse.asLong(), equalTo(value.longValue()));
                if (value.intValue() >= 1) {
                    assertThat(parse.asDistance(), equalTo(Math.min(2, value.intValue())));
                }
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.END_OBJECT));
                if (intValue.equals(value)) {
                    switch (intValue) {
                        case 1:
                            assertThat(parse, sameInstance(Fuzziness.ONE));
                            break;
                        case 2:
                            assertThat(parse, sameInstance(Fuzziness.TWO));
                            break;
                        case 0:
                            assertThat(parse, sameInstance(Fuzziness.ZERO));
                            break;
                        default:
                            break;
                    }
                }
            }
            {
                XContent xcontent = XContentType.JSON.xContent();
                String json = jsonBuilder().startObject()
                        .field(Fuzziness.X_FIELD_NAME, randomBoolean() ? "AUTO" : "auto")
                        .endObject().string();
                if (randomBoolean()) {
                    json = Fuzziness.AUTO.toXContent(jsonBuilder().startObject(), null).endObject().string();
                }
                XContentParser parser = xcontent.createParser(json);
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.START_OBJECT));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.FIELD_NAME));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.VALUE_STRING));
                Fuzziness parse = Fuzziness.parse(parser);
                assertThat(parse, sameInstance(Fuzziness.AUTO));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.END_OBJECT));
            }

            {
                String[] values = new String[]{"d", "H", "ms", "s", "S", "w"};
                String actual = randomIntBetween(1, 3) + randomFrom(values);
                XContent xcontent = XContentType.JSON.xContent();
                String json = jsonBuilder().startObject()
                        .field(Fuzziness.X_FIELD_NAME, actual)
                        .endObject().string();
                XContentParser parser = xcontent.createParser(json);
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.START_OBJECT));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.FIELD_NAME));
                assertThat(parser.nextToken(), equalTo(XContentParser.Token.VALUE_STRING));
                Fuzziness parse = Fuzziness.parse(parser);
                assertThat(parse.asTimeValue(), equalTo(TimeValue.parseTimeValue(actual, null)));
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    public BulkRequest add(BytesReference data, boolean contentUnsafe, @Nullable String defaultIndex, @Nullable String defaultType, boolean allowExplicitIndex) throws Exception {
        return add(data, contentUnsafe, defaultIndex, defaultType, null, null, allowExplicitIndex);
    }

    public BulkRequest add(BytesReference data, boolean contentUnsafe, @Nullable String defaultIndex, @Nullable String defaultType, @Nullable String defaultRouting, @Nullable Object payload, boolean allowExplicitIndex) throws Exception {
        XContent xContent = XContentFactory.xContent(data);
        int from = 0;
        int length = data.length();
        byte marker = xContent.streamSeparator();
        while (true) {
            int nextMarker = findNextMarker(marker, from, data, length);
            if (nextMarker == -1) {
                break;
            }
            // now parse the action

            try (XContentParser parser = xContent.createParser(data.slice(from, nextMarker - from))) {
                // move pointers
                from = nextMarker + 1;

                // Move to START_OBJECT
                XContentParser.Token token = parser.nextToken();
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    /**
     * Embeds a percolate request which request body is defined as raw bytes to this multi percolate request
     */
    public MultiPercolateRequest add(BytesReference data, boolean contentUnsafe, boolean allowExplicitIndex) throws Exception {
        XContent xContent = XContentFactory.xContent(data);
        int from = 0;
        int length = data.length();
        byte marker = xContent.streamSeparator();
        while (true) {
            int nextMarker = findNextMarker(marker, from, data, length);
            if (nextMarker == -1) {
                break;
            }
            // support first line with \n
            if (nextMarker == 0) {
                from = nextMarker + 1;
                continue;
            }

            PercolateRequest percolateRequest = new PercolateRequest();
            if (indices != null) {
                percolateRequest.indices(indices);
            }
            if (documentType != null) {
                percolateRequest.documentType(documentType);
            }
            if (indicesOptions != IndicesOptions.strictExpandOpenAndForbidClosed()) {
                percolateRequest.indicesOptions(indicesOptions);
            }

            // now parse the action
            if (nextMarker - from > 0) {
                try (XContentParser parser = xContent.createParser(data.slice(from, nextMarker - from))) {
                    // Move to START_OBJECT, if token is null, its an empty data
                    XContentParser.Token token = parser.nextToken();
                    if (token != null) {
                        // Top level json object
                        assert token == XContentParser.Token.START_OBJECT;
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    public MultiSearchRequest add(BytesReference data, boolean contentUnsafe, @Nullable String[] indices, @Nullable String[] types, @Nullable String searchType, IndicesOptions indicesOptions) throws Exception {
        return add(data, contentUnsafe, indices, types, searchType, null, indicesOptions, true);
    }

    public MultiSearchRequest add(BytesReference data, boolean contentUnsafe, @Nullable String[] indices, @Nullable String[] types, @Nullable String searchType, @Nullable String routing, IndicesOptions indicesOptions, boolean allowExplicitIndex) throws Exception {
        XContent xContent = XContentFactory.xContent(data);
        int from = 0;
        int length = data.length();
        byte marker = xContent.streamSeparator();
        while (true) {
            int nextMarker = findNextMarker(marker, from, data, length);
            if (nextMarker == -1) {
                break;
            }
            // support first line with \n
            if (nextMarker == 0) {
                from = nextMarker + 1;
                continue;
            }

            SearchRequest searchRequest = new SearchRequest();
            if (indices != null) {
                searchRequest.indices(indices);
            }
            if (indicesOptions != null) {
                searchRequest.indicesOptions(indicesOptions);
            }
            if (types != null && types.length > 0) {
                searchRequest.types(types);
            }
            if (routing != null) {
                searchRequest.routing(routing);
            }
            searchRequest.searchType(searchType);

            IndicesOptions defaultOptions = IndicesOptions.strictExpandOpenAndForbidClosed();
            boolean ignoreUnavailable = defaultOptions.ignoreUnavailable();
            boolean allowNoIndices = defaultOptions.allowNoIndices();
            boolean expandWildcardsOpen = defaultOptions.expandWildcardsOpen();
            boolean expandWildcardsClosed = defaultOptions.expandWildcardsClosed();

            // now parse the action
            if (nextMarker - from > 0) {
                try (XContentParser parser = xContent.createParser(data.slice(from, nextMarker - from))) {
                    // Move to START_OBJECT, if token is null, its an empty data
                    XContentParser.Token token = parser.nextToken();
                    if (token != null) {
                        assert token == XContentParser.Token.START_OBJECT;
                        String currentFieldName = null;
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public class XContentTests {
    public static void main(String[] args) throws Exception {
        byte[] jsonResource = Resources.toByteArray(
                Resources.getResource(XContentTests.class, "post_cluster_by_url.json"));

        XContent xcontent = XContentFactory.xContent(jsonResource);
        XContentType type = XContentType.YAML; // xcontent.type();
        XContentParser parser = xcontent.createParser(jsonResource);

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        XContentBuilder builder = XContentFactory.contentBuilder(type, baos).copyCurrentStructure(parser);
        builder.close();
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Related Classes of org.elasticsearch.common.xcontent.XContent

  • org.carrot2.elasticsearch.debug.XContentTests
  • org.elasticsearch.action.bulk.BulkRequest
  • org.elasticsearch.action.percolate.MultiPercolateRequest
  • org.elasticsearch.action.search.MultiSearchRequest
  • org.elasticsearch.common.unit.FuzzinessTests
  • org.elasticsearch.rest.action.bench.RestBenchAction
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