当前位置: 首页>>代码示例>>Java>>正文

Java ValueFactory.newString方法代码示例

本文整理汇总了Java中org.msgpack.value.ValueFactory.newString方法的典型用法代码示例。如果您正苦于以下问题：Java ValueFactory.newString方法的具体用法？Java ValueFactory.newString怎么用？Java ValueFactory.newString使用的例子？那么, 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.msgpack.value.ValueFactory的用法示例。


在下文中一共展示了ValueFactory.newString方法的15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: fromBoolean

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
public Value fromBoolean(Type outputType, BooleanValue value)
{
    if (outputType instanceof BooleanType) {
        return value;
    }
    else if (outputType instanceof LongType) {
        return ValueFactory.newInteger(BooleanCast.asLong(value.getBoolean()));
    }
    else if (outputType instanceof DoubleType) {
        return ValueFactory.newFloat(BooleanCast.asDouble(value.getBoolean()));
    }
    else if (outputType instanceof StringType) {
        return ValueFactory.newString(BooleanCast.asString(value.getBoolean()));
    }
    else if (outputType instanceof JsonType) {
        return BooleanCast.asJson(value.getBoolean());
    }
    else {
        assert (false);
        return null;
    }
}
开发者ID:sonots，项目名称:embulk-filter-typecast，代码行数:23，代码来源:JsonCaster.java

示例2: fromDouble

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
public Value fromDouble(Type outputType, FloatValue value)
{
    if (outputType instanceof BooleanType) {
        return ValueFactory.newBoolean(DoubleCast.asBoolean(value.toDouble()));
    }
    else if (outputType instanceof LongType) {
        return ValueFactory.newInteger(DoubleCast.asLong(value.toDouble()));
    }
    else if (outputType instanceof DoubleType) {
        return value;
    }
    else if (outputType instanceof StringType) {
        return ValueFactory.newString(DoubleCast.asString(value.toDouble()));
    }
    else if (outputType instanceof JsonType) {
        return DoubleCast.asJson(value.toDouble());
    }
    else {
        assert (false);
        return null;
    }
}
开发者ID:sonots，项目名称:embulk-filter-typecast，代码行数:23，代码来源:JsonCaster.java

示例3: visitMap_DropColumns

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visitMap_DropColumns()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "drop_columns:",
            "  - {name: $.json1.k1.k1}",
            "  - {name: $.json1.k2}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .add("json2", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k1":{"k1":"v"},"k2":{"k2":"v"}}
    Value k1 = ValueFactory.newString("k1");
    Value k2 = ValueFactory.newString("k2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newMap(k1, v),
            k2, ValueFactory.newMap(k2, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k1\":{}}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:26，代码来源:TestJsonVisitor.java

示例4: visitMap_dropColumnsUsingBracketNotation

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visitMap_dropColumnsUsingBracketNotation()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "drop_columns:",
            "  - {name: \"$['json1']['k1']['k1']\"}",
            "  - {name: \"$['json1']['k2']\"}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .add("json2", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k1":{"k1":"v"},"k2":{"k2":"v"}}
    Value k1 = ValueFactory.newString("k1");
    Value k2 = ValueFactory.newString("k2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newMap(k1, v),
            k2, ValueFactory.newMap(k2, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k1\":{}}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:26，代码来源:TestJsonVisitor.java

示例5: visitMap_addColumnsUsingBracketNotation

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visitMap_addColumnsUsingBracketNotation()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "add_columns:",
            "  - {name: \"$['json1']['k3']['k3']\", type: string, default: v}",
            "  - {name: \"$['json1']['k4']\", src: \"$['json1']['k2']\"}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .add("json2", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k1":{"k1":"v"},"k2":{"k2":"v"}}
    Value k1 = ValueFactory.newString("k1");
    Value k2 = ValueFactory.newString("k2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newMap(k1, v),
            k2, ValueFactory.newMap(k2, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k1\":{\"k1\":\"v\"},\"k2\":{\"k2\":\"v\"},\"k3\":{\"k3\":\"v\"},\"k4\":{\"k2\":\"v\"}}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:26，代码来源:TestJsonVisitor.java

示例6: visitMap_columnsUsingBracketNotation

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visitMap_columnsUsingBracketNotation()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "columns:",
            "  - {name: \"$['json1']['k1']\"}",
            "  - {name: \"$['json1']['k2']['k2']\"}",
            "  - {name: \"$['json1']['k3']['k3']\", type: string, default: v}",
            "  - {name: \"$['json1']['k4']\", src: \"$['json1']['k2']\"}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k1":{"k1":"v"},"k2":{"k1":"v","k2":"v"}}
    Value k1 = ValueFactory.newString("k1");
    Value k2 = ValueFactory.newString("k2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newMap(k1, v),
            k2, ValueFactory.newMap(k2, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k1\":{\"k1\":\"v\"},\"k2\":{\"k2\":\"v\"},\"k3\":{\"k3\":\"v\"},\"k4\":{\"k2\":\"v\"}}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:27，代码来源:TestJsonVisitor.java

示例7: visitArray_addColumnsUsingBracketNotation

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visitArray_addColumnsUsingBracketNotation()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "add_columns:",
            "  - {name: \"$['json1']['k1'][1]\", src: \"$['json1']['k1'][0]\"}",
            "  - {name: \"$['json1']['k3'][0]['k3']\", type: string, default: v}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .add("json2", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k1":[{"k1":"v"}],"k2":["v","v"]}
    Value k1 = ValueFactory.newString("k1");
    Value k2 = ValueFactory.newString("k2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newArray(ValueFactory.newMap(k1, v)),
            k2, ValueFactory.newArray(v, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k1\":[{\"k1\":\"v\"},{\"k1\":\"v\"}],\"k2\":[\"v\",\"v\"],\"k3\":[{\"k3\":\"v\"}]}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:26，代码来源:TestJsonVisitor.java

示例8: visitArray_columnsUsingBracketNotation

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visitArray_columnsUsingBracketNotation()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "columns:",
            "  - {name: \"$['json1']['k1'][1]\", src: \"$['json1']['k1'][0]\"}",
            "  - {name: \"$['json1']['k2'][0]\"}",
            "  - {name: \"$['json1']['k3'][0]['k3']\", type: string, default: v}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k1":[{"k1":"v"},"v"],"k2":["v","v"]}
    Value k1 = ValueFactory.newString("k1");
    Value k2 = ValueFactory.newString("k2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newArray(ValueFactory.newMap(k1, v), v),
            k2, ValueFactory.newArray(v, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k1\":[{\"k1\":\"v\"}],\"k2\":[\"v\"],\"k3\":[{\"k3\":\"v\"}]}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:26，代码来源:TestJsonVisitor.java

示例9: visit_withDotAndBracket

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visit_withDotAndBracket()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "columns:",
            " - {name: \"$.json1['k_1']\"}",
            " - {name: \"$.json1['k_1'][0]['k_1']\"}",
            " - {name: \"$['json1']['k_2']\"}",
            " - {name: \"$['json1']['k_2']['k_2']\"}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k.1":[{"k.1":"v"}], "k.2":{"k.2":"v"}}
    Value k1 = ValueFactory.newString("k_1");
    Value k2 = ValueFactory.newString("k_2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newArray(ValueFactory.newMap(k1, v)),
            k2, ValueFactory.newMap(k2, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k_1\":[{\"k_1\":\"v\"}],\"k_2\":{\"k_2\":\"v\"}}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:27，代码来源:TestJsonVisitor.java

示例10: visit_withSingleQuotesAndDoubleQuotes

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visit_withSingleQuotesAndDoubleQuotes()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "columns:",
            " - {name: \"$['json1']['k_1']\", src: \"$['json1']['k.1']\"}",
            " - {name: '$[\"json1\"][\"k_1\"][0][\"k_1\"]', src: '$[\"json1\"][\"k_1\"][0][\"k.1\"]'}",
            " - {name: '$[\"json1\"][\"k_2\"]', src: '$[\"json1\"][\"k.2\"]'}",
            " - {name: '$[\"json1\"][\"k_2\"][\"k_2\"]', src: '$[\"json1\"][\"k_2\"][\"k.2\"]'}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k.1":[{"k.1":"v"}], "k.2":{"k.2":"v"}}
    Value k1 = ValueFactory.newString("k.1");
    Value k2 = ValueFactory.newString("k.2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newArray(ValueFactory.newMap(k1, v)),
            k2, ValueFactory.newMap(k2, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k_1\":[{\"k_1\":\"v\"}],\"k_2\":{\"k_2\":\"v\"}}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:27，代码来源:TestJsonVisitor.java

示例11: visit_withComplexRename

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visit_withComplexRename()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "columns:",
            " - {name: \"$.json1['k____1']\", src: \"$.json1['k.-=+1']\"}",
            " - {name: \"$.json1['k____1'][0]['k____1']\", src: \"$.json1['k____1'][0]['k.-=+1']\"}",
            " - {name: \"$['json1']['k_2']\", src: \"$['json1']['k.2']\"}",
            " - {name: \"$['json1']['k_2']['k_2']\", src: \"$['json1']['k_2']['k.2']\"}");
    Schema inputSchema = Schema.builder()
            .add("json1", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k.1":[{"k.1":"v"}], "k.2":{"k.2":"v"}}
    Value k1 = ValueFactory.newString("k.-=+1");
    Value k2 = ValueFactory.newString("k.2");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(
            k1, ValueFactory.newArray(ValueFactory.newMap(k1, v)),
            k2, ValueFactory.newMap(k2, v));

    MapValue visited = subject.visit("$['json1']", map).asMapValue();
    assertEquals("{\"k____1\":[{\"k____1\":\"v\"}],\"k_2\":{\"k_2\":\"v\"}}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:27，代码来源:TestJsonVisitor.java

示例12: visit_withColumnNameIncludingSingleQuotes

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Test
public void visit_withColumnNameIncludingSingleQuotes()
{
    PluginTask task = taskFromYamlString(
            "type: column",
            "columns:",
            " - {name: \"$['\\\\'json1']['k1']\"}");
    Schema inputSchema = Schema.builder()
            .add("'json1", JSON)
            .build();
    JsonVisitor subject = jsonVisitor(task, inputSchema);

    // {"k1":"v"}
    Value k1 = ValueFactory.newString("k1");
    Value v = ValueFactory.newString("v");
    Value map = ValueFactory.newMap(k1, v);

    MapValue visited = subject.visit("$['\\'json1']", map).asMapValue();
    assertEquals("{\"k1\":\"v\"}", visited.toString());
}
开发者ID:sonots，项目名称:embulk-filter-column，代码行数:21，代码来源:TestJsonVisitor.java

示例13: jsonColumn

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Override
public GenericRecord jsonColumn(Value value) {
    if (!value.isMapValue())
        throw new RuntimeException("Support only map type json record");

    Map<Value, Value> map = value.asMapValue().map();

    GenericRecord record = new GenericData.Record(avroSchema);
    for (Map.Entry<String, AbstractAvroValueConverter> entry : converterTable.entrySet()) {
        Value key = ValueFactory.newString(entry.getKey());
        if (!map.containsKey(key)) {
            record.put(entry.getKey(), null);
        } else {
            Value child = map.get(ValueFactory.newString(entry.getKey()));
            switch (child.getValueType()) {
                case STRING:
                    record.put(entry.getKey(), entry.getValue().stringColumn(child.asStringValue().toString()));
                    break;
                case INTEGER:
                    record.put(entry.getKey(), entry.getValue().longColumn(child.asIntegerValue().toLong()));
                    break;
                case FLOAT:
                    record.put(entry.getKey(), entry.getValue().doubleColumn(child.asFloatValue().toDouble()));
                    break;
                case BOOLEAN:
                    record.put(entry.getKey(), entry.getValue().booleanColumn(child.asBooleanValue().getBoolean()));
                    break;
                case ARRAY:
                    record.put(entry.getKey(), entry.getValue().jsonColumn(child.asArrayValue()));
                    break;
                case MAP:
                    record.put(entry.getKey(), entry.getValue().jsonColumn(child.asMapValue()));
                    break;
                default:
                    throw new RuntimeException("Irregular Messagepack type");
            }
        }
    }
    return record;
}
开发者ID:joker1007，项目名称:embulk-formatter-avro，代码行数:41，代码来源:AvroRecordConverter.java

示例14: InternalMap

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
public InternalMap(List<String> keys)
{
    this.numFields = keys.size();
    this.kvs = new Value[numFields * 2];
    int i = 0;
    for (String key : keys) {
        kvs[i++] = ValueFactory.newString(key);
        kvs[i++] = ValueFactory.newNil();
    }
}
开发者ID:CyberAgent，项目名称:embulk-input-parquet_hadoop，代码行数:11，代码来源:ParquetValueConverter.java

示例15: setDictionary

import org.msgpack.value.ValueFactory; //导入方法依赖的package包/类
@Override
public void setDictionary(Dictionary dictionary)
{
    expandedDictionary = new Value[dictionary.getMaxId() + 1];
    for (int id = 0; id <= dictionary.getMaxId(); id++) {
        // This is copied array. Copying at ValueFactory#newString is not necessary.
        byte[] bytes = dictionary.decodeToBinary(id).getBytes();
        expandedDictionary[id] = ValueFactory.newString(bytes);
    }
}
开发者ID:CyberAgent，项目名称:embulk-input-parquet_hadoop，代码行数:11，代码来源:ParquetStringConverter.java


注：本文中的org.msgpack.value.ValueFactory.newString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。