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Java XContentParser.textLength方法代码示例

本文整理汇总了Java中org.elasticsearch.common.xcontent.XContentParser.textLength方法的典型用法代码示例。如果您正苦于以下问题：Java XContentParser.textLength方法的具体用法？Java XContentParser.textLength怎么用？Java XContentParser.textLength使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.elasticsearch.common.xcontent.XContentParser的用法示例。


在下文中一共展示了XContentParser.textLength方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: parseFieldAndBoost

import org.elasticsearch.common.xcontent.XContentParser; //导入方法依赖的package包/类
private static void parseFieldAndBoost(XContentParser parser, Map<String, Float> fieldsBoosts) throws IOException {
    String fField = null;
    Float fBoost = AbstractQueryBuilder.DEFAULT_BOOST;
    char[] fieldText = parser.textCharacters();
    int end = parser.textOffset() + parser.textLength();
    for (int i = parser.textOffset(); i < end; i++) {
        if (fieldText[i] == '^') {
            int relativeLocation = i - parser.textOffset();
            fField = new String(fieldText, parser.textOffset(), relativeLocation);
            fBoost = Float.parseFloat(new String(fieldText, i + 1, parser.textLength() - relativeLocation - 1));
            break;
        }
    }
    if (fField == null) {
        fField = parser.text();
    }
    fieldsBoosts.put(fField, fBoost);
}
开发者ID:justor，项目名称:elasticsearch_my，代码行数:19，代码来源:MultiMatchQueryBuilder.java

示例2: extractFieldAndBoost

import org.elasticsearch.common.xcontent.XContentParser; //导入方法依赖的package包/类
private void extractFieldAndBoost(QueryParseContext parseContext, XContentParser parser, Map<String, Float> fieldNameWithBoosts) throws IOException {
    String fField = null;
    Float fBoost = null;
    char[] fieldText = parser.textCharacters();
    int end = parser.textOffset() + parser.textLength();
    for (int i = parser.textOffset(); i < end; i++) {
        if (fieldText[i] == '^') {
            int relativeLocation = i - parser.textOffset();
            fField = new String(fieldText, parser.textOffset(), relativeLocation);
            fBoost = Float.parseFloat(new String(fieldText, i + 1, parser.textLength() - relativeLocation - 1));
            break;
        }
    }
    if (fField == null) {
        fField = parser.text();
    }

    if (Regex.isSimpleMatchPattern(fField)) {
        for (String field : parseContext.mapperService().simpleMatchToIndexNames(fField)) {
            fieldNameWithBoosts.put(field, fBoost);
        }
    } else {
        fieldNameWithBoosts.put(fField, fBoost);
    }
}
开发者ID:baidu，项目名称:Elasticsearch，代码行数:26，代码来源:MultiMatchQueryParser.java

示例3: parseCreateField

import org.elasticsearch.common.xcontent.XContentParser; //导入方法依赖的package包/类
@Override
protected void parseCreateField(ParseContext context, List<IndexableField> fields) throws IOException {
    final boolean includeInAll = context.includeInAll(this.includeInAll, this);

    XContentParser parser = context.parser();
    Object value;
    Number numericValue = null;
    if (context.externalValueSet()) {
        value = context.externalValue();
    } else if (parser.currentToken() == Token.VALUE_NULL) {
        value = null;
    } else if (coerce.value()
            && parser.currentToken() == Token.VALUE_STRING
            && parser.textLength() == 0) {
        value = null;
    } else {
        try {
            numericValue = fieldType().type.parse(parser, coerce.value());
        } catch (IllegalArgumentException e) {
            if (ignoreMalformed.value()) {
                return;
            } else {
                throw e;
            }
        }
        if (includeInAll) {
            value = parser.textOrNull(); // preserve formatting
        } else {
            value = numericValue;
        }
    }

    if (value == null) {
        value = fieldType().nullValue();
    }

    if (value == null) {
        return;
    }

    if (numericValue == null) {
        numericValue = fieldType().type.parse(value, coerce.value());
    }

    if (includeInAll) {
        context.allEntries().addText(fieldType().name(), value.toString(), fieldType().boost());
    }

    boolean indexed = fieldType().indexOptions() != IndexOptions.NONE;
    boolean docValued = fieldType().hasDocValues();
    boolean stored = fieldType().stored();
    fields.addAll(fieldType().type.createFields(fieldType().name(), numericValue, indexed, docValued, stored));
}
开发者ID:justor，项目名称:elasticsearch_my，代码行数:54，代码来源:NumberFieldMapper.java

示例4: parseCreateField

import org.elasticsearch.common.xcontent.XContentParser; //导入方法依赖的package包/类
@Override
protected void parseCreateField(ParseContext context, List<IndexableField> fields) throws IOException {
    final boolean includeInAll = context.includeInAll(this.includeInAll, this);

    XContentParser parser = context.parser();
    Object value;
    Number numericValue = null;
    if (context.externalValueSet()) {
        value = context.externalValue();
    } else if (parser.currentToken() == Token.VALUE_NULL) {
        value = null;
    } else if (coerce.value()
            && parser.currentToken() == Token.VALUE_STRING
            && parser.textLength() == 0) {
        value = null;
    } else {
        try {
            numericValue = NumberFieldMapper.NumberType.DOUBLE.parse(parser, coerce.value());
        } catch (IllegalArgumentException e) {
            if (ignoreMalformed.value()) {
                return;
            } else {
                throw e;
            }
        }
        if (includeInAll) {
            value = parser.textOrNull(); // preserve formatting
        } else {
            value = numericValue;
        }
    }

    if (value == null) {
        value = fieldType().nullValue();
    }

    if (value == null) {
        return;
    }

    if (numericValue == null) {
        numericValue = NumberFieldMapper.NumberType.DOUBLE.parse(value, false);
    }

    if (includeInAll) {
        context.allEntries().addText(fieldType().name(), value.toString(), fieldType().boost());
    }

    double doubleValue = numericValue.doubleValue();
    if (Double.isFinite(doubleValue) == false) {
        // since we encode to a long, we have no way to carry NaNs and infinities
        throw new IllegalArgumentException("[scaled_float] only supports finite values, but got [" + doubleValue + "]");
    }
    long scaledValue = Math.round(doubleValue * fieldType().getScalingFactor());

    boolean indexed = fieldType().indexOptions() != IndexOptions.NONE;
    boolean docValued = fieldType().hasDocValues();
    boolean stored = fieldType().stored();
    fields.addAll(NumberFieldMapper.NumberType.LONG.createFields(fieldType().name(), scaledValue, indexed, docValued, stored));
}
开发者ID:justor，项目名称:elasticsearch_my，代码行数:61，代码来源:ScaledFloatFieldMapper.java

示例5: innerParseCreateField

import org.elasticsearch.common.xcontent.XContentParser; //导入方法依赖的package包/类
@Override
protected void innerParseCreateField(ParseContext context, List<Field> fields) throws IOException {
    short value;
    float boost = fieldType().boost();
    if (context.externalValueSet()) {
        Object externalValue = context.externalValue();
        if (externalValue == null) {
            if (fieldType().nullValue() == null) {
                return;
            }
            value = fieldType().nullValue();
        } else if (externalValue instanceof String) {
            String sExternalValue = (String) externalValue;
            if (sExternalValue.length() == 0) {
                if (fieldType().nullValue() == null) {
                    return;
                }
                value = fieldType().nullValue();
            } else {
                value = Short.parseShort(sExternalValue);
            }
        } else {
            value = ((Number) externalValue).shortValue();
        }
        if (context.includeInAll(includeInAll, this)) {
            context.allEntries().addText(fieldType().names().fullName(), Short.toString(value), boost);
        }
    } else {
        XContentParser parser = context.parser();
        if (parser.currentToken() == XContentParser.Token.VALUE_NULL ||
                (parser.currentToken() == XContentParser.Token.VALUE_STRING && parser.textLength() == 0)) {
            if (fieldType().nullValue() == null) {
                return;
            }
            value = fieldType().nullValue();
            if (fieldType().nullValueAsString() != null && (context.includeInAll(includeInAll, this))) {
                context.allEntries().addText(fieldType().names().fullName(), fieldType().nullValueAsString(), boost);
            }
        } else if (parser.currentToken() == XContentParser.Token.START_OBJECT) {
            XContentParser.Token token;
            String currentFieldName = null;
            Short objValue = fieldType().nullValue();
            while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
                if (token == XContentParser.Token.FIELD_NAME) {
                    currentFieldName = parser.currentName();
                } else {
                    if ("value".equals(currentFieldName) || "_value".equals(currentFieldName)) {
                        if (parser.currentToken() != XContentParser.Token.VALUE_NULL) {
                            objValue = parser.shortValue(coerce.value());
                        }
                    } else if ("boost".equals(currentFieldName) || "_boost".equals(currentFieldName)) {
                        boost = parser.floatValue();
                    } else {
                        throw new IllegalArgumentException("unknown property [" + currentFieldName + "]");
                    }
                }
            }
            if (objValue == null) {
                // no value
                return;
            }
            value = objValue;
        } else {
            value = parser.shortValue(coerce.value());
            if (context.includeInAll(includeInAll, this)) {
                context.allEntries().addText(fieldType().names().fullName(), parser.text(), boost);
            }
        }
    }
    if (fieldType().indexOptions() != IndexOptions.NONE || fieldType().stored()) {
        CustomShortNumericField field = new CustomShortNumericField(value, fieldType());
        field.setBoost(boost);
        fields.add(field);
    }
    if (fieldType().hasDocValues()) {
        addDocValue(context, fields, value);
    }
}
开发者ID:baidu，项目名称:Elasticsearch，代码行数:79，代码来源:ShortFieldMapper.java

示例6: innerParseCreateField

import org.elasticsearch.common.xcontent.XContentParser; //导入方法依赖的package包/类
@Override
protected void innerParseCreateField(ParseContext context, List<Field> fields) throws IOException {
    int value;
    float boost = fieldType().boost();
    if (context.externalValueSet()) {
        Object externalValue = context.externalValue();
        if (externalValue == null) {
            if (fieldType().nullValue() == null) {
                return;
            }
            value = fieldType().nullValue();
        } else if (externalValue instanceof String) {
            String sExternalValue = (String) externalValue;
            if (sExternalValue.length() == 0) {
                if (fieldType().nullValue() == null) {
                    return;
                }
                value = fieldType().nullValue();
            } else {
                value = Integer.parseInt(sExternalValue);
            }
        } else {
            value = ((Number) externalValue).intValue();
        }
        if (context.includeInAll(includeInAll, this)) {
            context.allEntries().addText(fieldType().names().fullName(), Integer.toString(value), boost);
        }
    } else {
        XContentParser parser = context.parser();
        if (parser.currentToken() == XContentParser.Token.VALUE_NULL ||
                (parser.currentToken() == XContentParser.Token.VALUE_STRING && parser.textLength() == 0)) {
            if (fieldType().nullValue() == null) {
                return;
            }
            value = fieldType().nullValue();
            if (fieldType().nullValueAsString() != null && (context.includeInAll(includeInAll, this))) {
                context.allEntries().addText(fieldType().names().fullName(), fieldType().nullValueAsString(), boost);
            }
        } else if (parser.currentToken() == XContentParser.Token.START_OBJECT) {
            XContentParser.Token token;
            String currentFieldName = null;
            Integer objValue = fieldType().nullValue();
            while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
                if (token == XContentParser.Token.FIELD_NAME) {
                    currentFieldName = parser.currentName();
                } else {
                    if ("value".equals(currentFieldName) || "_value".equals(currentFieldName)) {
                        if (parser.currentToken() != XContentParser.Token.VALUE_NULL) {
                            objValue = parser.intValue(coerce.value());
                        }
                    } else if ("boost".equals(currentFieldName) || "_boost".equals(currentFieldName)) {
                        boost = parser.floatValue();
                    } else {
                        throw new IllegalArgumentException("unknown property [" + currentFieldName + "]");
                    }
                }
            }
            if (objValue == null) {
                // no value
                return;
            }
            value = objValue;
        } else {
            value = parser.intValue(coerce.value());
            if (context.includeInAll(includeInAll, this)) {
                context.allEntries().addText(fieldType().names().fullName(), parser.text(), boost);
            }
        }
    }
    addIntegerFields(context, fields, value, boost);
}
开发者ID:baidu，项目名称:Elasticsearch，代码行数:72，代码来源:IntegerFieldMapper.java

示例7: innerParseCreateField

import org.elasticsearch.common.xcontent.XContentParser; //导入方法依赖的package包/类
@Override
protected void innerParseCreateField(ParseContext context, List<Field> fields) throws IOException {
    byte value;
    float boost = fieldType().boost();
    if (context.externalValueSet()) {
        Object externalValue = context.externalValue();
        if (externalValue == null) {
            if (fieldType().nullValue() == null) {
                return;
            }
            value = fieldType().nullValue();
        } else if (externalValue instanceof String) {
            String sExternalValue = (String) externalValue;
            if (sExternalValue.length() == 0) {
                if (fieldType().nullValue() == null) {
                    return;
                }
                value = fieldType().nullValue();
            } else {
                value = Byte.parseByte(sExternalValue);
            }
        } else {
            value = ((Number) externalValue).byteValue();
        }
        if (context.includeInAll(includeInAll, this)) {
            context.allEntries().addText(fieldType().names().fullName(), Byte.toString(value), boost);
        }
    } else {
        XContentParser parser = context.parser();
        if (parser.currentToken() == XContentParser.Token.VALUE_NULL ||
                (parser.currentToken() == XContentParser.Token.VALUE_STRING && parser.textLength() == 0)) {
            if (fieldType().nullValue() == null) {
                return;
            }
            value = fieldType().nullValue();
            if (fieldType().nullValueAsString() != null && (context.includeInAll(includeInAll, this))) {
                context.allEntries().addText(fieldType().names().fullName(), fieldType().nullValueAsString(), boost);
            }
        } else if (parser.currentToken() == XContentParser.Token.START_OBJECT) {
            XContentParser.Token token;
            String currentFieldName = null;
            Byte objValue = fieldType().nullValue();
            while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
                if (token == XContentParser.Token.FIELD_NAME) {
                    currentFieldName = parser.currentName();
                } else {
                    if ("value".equals(currentFieldName) || "_value".equals(currentFieldName)) {
                        if (parser.currentToken() != XContentParser.Token.VALUE_NULL) {
                            objValue = (byte) parser.shortValue(coerce.value());
                        }
                    } else if ("boost".equals(currentFieldName) || "_boost".equals(currentFieldName)) {
                        boost = parser.floatValue();
                    } else {
                        throw new IllegalArgumentException("unknown property [" + currentFieldName + "]");
                    }
                }
            }
            if (objValue == null) {
                // no value
                return;
            }
            value = objValue;
        } else {
            value = (byte) parser.shortValue(coerce.value());
            if (context.includeInAll(includeInAll, this)) {
                context.allEntries().addText(fieldType().names().fullName(), parser.text(), boost);
            }
        }
    }
    if (fieldType().indexOptions() != IndexOptions.NONE || fieldType().stored()) {
        CustomByteNumericField field = new CustomByteNumericField(value, fieldType());
        field.setBoost(boost);
        fields.add(field);
    }
    if (fieldType().hasDocValues()) {
        addDocValue(context, fields, value);
    }
}
开发者ID:baidu，项目名称:Elasticsearch，代码行数:79，代码来源:ByteFieldMapper.java

示例8: innerParseCreateField

import org.elasticsearch.common.xcontent.XContentParser; //导入方法依赖的package包/类
@Override
protected void innerParseCreateField(ParseContext context, List<Field> fields) throws IOException {
    long value;
    float boost = fieldType().boost();
    if (context.externalValueSet()) {
        Object externalValue = context.externalValue();
        if (externalValue == null) {
            if (fieldType().nullValue() == null) {
                return;
            }
            value = fieldType().nullValue();
        } else if (externalValue instanceof String) {
            String sExternalValue = (String) externalValue;
            if (sExternalValue.length() == 0) {
                if (fieldType().nullValue() == null) {
                    return;
                }
                value = fieldType().nullValue();
            } else {
                value = Long.parseLong(sExternalValue);
            }
        } else {
            value = ((Number) externalValue).longValue();
        }
        if (context.includeInAll(includeInAll, this)) {
            context.allEntries().addText(fieldType().names().fullName(), Long.toString(value), boost);
        }
    } else {
        XContentParser parser = context.parser();
        if (parser.currentToken() == XContentParser.Token.VALUE_NULL ||
                (parser.currentToken() == XContentParser.Token.VALUE_STRING && parser.textLength() == 0)) {
            if (fieldType().nullValue() == null) {
                return;
            }
            value = fieldType().nullValue();
            if (fieldType().nullValueAsString() != null && (context.includeInAll(includeInAll, this))) {
                context.allEntries().addText(fieldType().names().fullName(), fieldType().nullValueAsString(), boost);
            }
        } else if (parser.currentToken() == XContentParser.Token.START_OBJECT) {
            XContentParser.Token token;
            String currentFieldName = null;
            Long objValue = fieldType().nullValue();
            while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
                if (token == XContentParser.Token.FIELD_NAME) {
                    currentFieldName = parser.currentName();
                } else {
                    if ("value".equals(currentFieldName) || "_value".equals(currentFieldName)) {
                        if (parser.currentToken() != XContentParser.Token.VALUE_NULL) {
                            objValue = parser.longValue(coerce.value());
                        }
                    } else if ("boost".equals(currentFieldName) || "_boost".equals(currentFieldName)) {
                        boost = parser.floatValue();
                    } else {
                        throw new IllegalArgumentException("unknown property [" + currentFieldName + "]");
                    }
                }
            }
            if (objValue == null) {
                // no value
                return;
            }
            value = objValue;
        } else {
            value = parser.longValue(coerce.value());
            if (context.includeInAll(includeInAll, this)) {
                context.allEntries().addText(fieldType().names().fullName(), parser.text(), boost);
            }
        }
    }
    if (fieldType().indexOptions() != IndexOptions.NONE || fieldType().stored()) {
        CustomLongNumericField field = new CustomLongNumericField(value, fieldType());
        field.setBoost(boost);
        fields.add(field);
    }
    if (fieldType().hasDocValues()) {
        addDocValue(context, fields, value);
    }
}
开发者ID:baidu，项目名称:Elasticsearch，代码行数:79，代码来源:LongFieldMapper.java


注：本文中的org.elasticsearch.common.xcontent.XContentParser.textLength方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。