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Java Selector类代码示例

本文整理汇总了Java中de.linearbits.objectselector.Selector的典型用法代码示例。如果您正苦于以下问题:Java Selector类的具体用法?Java Selector怎么用?Java Selector使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


Selector类属于de.linearbits.objectselector包,在下文中一共展示了Selector类的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: getSeries

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
/**
 * Returns a series
 * 
 * @param file
 * @param algorithm
 * @param focus
 * @return
 * @throws ParseException
 */
private static Series3D getSeries(CSVFile file,
                                  String algorithm,
                                  String variable,
                                  String focus) throws ParseException {

    // Select data for the given algorithm
    Selector<String[]> selector = file.getSelectorBuilder()
                                      .field("Algorithm").equals(algorithm)
                                      .build();

    // Create series
    Series3D series = new Series3D(file, selector, 
                                   new Field(focus),
                                   new Field("Algorithm"),
                                   new Field(variable, Analyzer.ARITHMETIC_MEAN),
                                   new BufferedGeometricMeanAnalyzer());
    
    return series;
}
 
开发者ID:arx-deidentifier,项目名称:anonbench,代码行数:29,代码来源:BenchmarkAnalysis.java

示例2: Series3D

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
/**
 * Creates a series by selecting rows and taking three values
 * 
 * @param file
 * @param selector
 * @param xField
 * @param yField
 * @param zField
 */
public Series3D(CSVFile file, 
                Selector<String[]> selector, 
                Field xField, 
                Field yField, 
                Field zField){

    Iterator<CSVLine> iter = file.iterator();
    while (iter.hasNext()) {
        CSVLine csvline = iter.next();
        String[] line = csvline.getData();
        if (selector.isSelected(line)) {
            String x = csvline.get(xField.category, xField.measure);
            String y = csvline.get(yField.category, yField.measure);
            String z = csvline.get(zField.category, zField.measure);
            data.add(new Point3D(x, y, z));
        }
    }
}
 
开发者ID:prasser,项目名称:subframe,代码行数:28,代码来源:Series3D.java

示例3: Series2D

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
/**
 * Creates a series by selecting rows and taking two values
 * 
 * @param file
 * @param selector
 * @param xField
 * @param yField
 */
public Series2D(CSVFile file, 
                Selector<String[]> selector, 
                Field xField, 
                Field yField){
    
    Iterator<CSVLine> iter = file.iterator();
    while (iter.hasNext()) {
        CSVLine csvline = iter.next();
        String[] line = csvline.getData();
        if (selector.isSelected(line)) {
            String x = csvline.get(xField.category, xField.measure);
            String y = csvline.get(yField.category, yField.measure);
            data.add(new Point2D(x, y));
        }
    }
}
 
开发者ID:prasser,项目名称:subframe,代码行数:25,代码来源:Series2D.java

示例4: SeriesBoxAndWhisker

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
/**
 * Creates a series by selecting rows and taking two values
 * 
 * @param file
 * @param selector
 * @param xField
 * @param yField
 * @param interval
 * @param precision
 * @param omitEmptyBuckets
 * @throws IOException 
 */
public SeriesBoxAndWhisker(CSVFile file, 
                           Selector<String[]> selector, 
                           Field xField, 
                           Field yField,
                           double interval,
                           int precision,
                           boolean omitEmptyBuckets) {
    
    CSVFile input = file.getBucketizedFile(selector, xField.category, xField.measure, yField.category, yField.measure, interval, precision, omitEmptyBuckets);
    Iterator<CSVLine> iter = input.iterator();
    int id = 1;
    while (iter.hasNext()) {
        CSVLine csvline = iter.next();
        data.add(new PointBoxAndWhisker(String.valueOf(id++),
                                        csvline.get(yField.category, Analyzer.MINIMUM),
                                        csvline.get(yField.category, Analyzer.PERCENTILE(0.25d)),
                                        csvline.get(yField.category, Analyzer.MEDIAN),
                                        csvline.get(yField.category, Analyzer.PERCENTILE(0.75d)),
                                        csvline.get(yField.category, Analyzer.MAXIMUM),
                                        csvline.get(xField.category, Analyzer.VALUE)));
    }
}
 
开发者ID:prasser,项目名称:subframe,代码行数:35,代码来源:SeriesBoxAndWhisker.java

示例5: test2

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test2() {

    try {
        List<Element> elements = getElements();

        // Create a selector by parsing a query string
        Selector<Element> selector = new SelectorBuilder<Element>(new ElementAccessor(), 
                                                "('bool'='true' and 'integer'>='50') or 'numeric'<='30'")
                                                .build();
        
        // Select
        result = getSelected(selector, elements);
        
    } catch (Exception e) {
        fail(e.getMessage());
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:19,代码来源:Tests.java

示例6: test3

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test3() {

    try {
        List<Element> elements = getElements();

        // Create a selector with the builder pattern
        Selector<Element> selector = new SelectorBuilder<Element>(new ElementAccessor())
                                                    .begin()
                                                        .field("bool").equals(true)
                                                        .and()
                                                        .field("integer").geq(50)
                                                    .end()
                                                    .or()
                                                    .field("numeric").leq(30d)
                                                    .build();

        // Select
        result = getSelected(selector, elements);
        
    } catch (Exception e) {
        fail(e.getMessage());
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:25,代码来源:Tests.java

示例7: test5

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test5() {

    try {
        List<Element> elements = getElements();

        // Create a selector with the builder pattern
        Selector<Element> selector = new SelectorBuilder<Element>(new ObjectAccessor<Element>(Element.class))
                                                                    .begin()
                                                                        .field("bool").equals(true)
                                                                        .and()
                                                                        .field("integer").geq(50)
                                                                    .end()
                                                                    .or()
                                                                    .field("numeric").leq(30d)
                                                                    .build();
        

        // Select
        result = getSelected(selector, elements);
    } catch (Exception e) {
        fail(e.getMessage());
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:25,代码来源:Tests.java

示例8: test6

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test6()  {

    try {
        List<Element> elements = getElements();

        // Create a selector by parsing a query string
        Selector<Element> selector = new SelectorBuilder<Element>(new ObjectAccessor<Element>(Element.class),
                                              "('bool'='true' and 'integer'>='50') or 'numeric'<='30'")
                                              .build();
        
        // Select
        result = getSelected(selector, elements);
    } catch (Exception e) {
        fail(e.getMessage());
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:18,代码来源:Tests.java

示例9: test8

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test8() {

    try {
        List<int[]> elements = getIntArrays();
        
        // Create header
        IntArrayAccessor accessor = new IntArrayAccessor(new String[]{"field1", "field2", "field3"});

        // Create a selector with the builder pattern
        Selector<int[]> selector = new SelectorBuilder<int[]>(accessor).field("field1").leq(20)
                                                                       .and()
                                                                       .field("field2").leq(20)
                                                                       .and()
                                                                       .field("field3").leq(20)
                                                                       .build();

        // Select
        result = getSelected(selector, elements);
    } catch (Exception e) {
        fail(e.getMessage());
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:24,代码来源:Tests.java

示例10: test9

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test9() {

    try {
        List<int[]> elements = getIntArrays();
        
        // Create header
        IntArrayAccessor accessor = new IntArrayAccessor(new String[]{"field1", "field2", "field3"});

        // Create a selector by parsing a query string
        Selector<int[]> selector = new SelectorBuilder<int[]>(accessor, 
                                              "'field1'<='20' and 'field2'<='20' and 'field3'<='20'")
                                              .build();

        // Select
        result = getSelected(selector, elements);
    } catch (Exception e) {
        fail(e.getMessage());
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:21,代码来源:Tests.java

示例11: test10

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test10() {

    try {
        List<int[]> elements = getIntArrays();
        
        // Create header
        IntArrayAccessor accessor = new IntArrayAccessor(new String[]{"field1", "field2", "field3"});

        // Create a selector by parsing a query string
        Selector<int[]> selector = new SelectorBuilder<int[]>(accessor, 
                                              "'field1'<>'20' and 'field2'<>'20' and 'field3'<>'20'")
                                              .build();

        // Select
        result = getSelected(selector, elements);
    } catch (Exception e) {
        fail(e.getMessage());
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:21,代码来源:Tests.java

示例12: test11

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test11() {

    try {
        List<int[]> elements = getIntArrays();
        
        // Create header
        IntArrayAccessor accessor = new IntArrayAccessor(new String[]{"field1", "field2", "field3"});

        // Create a selector by parsing a query string
        Selector<int[]> selector = new SelectorBuilder<int[]>(accessor, 
                                              "'field1'<>'20'<>'field1'")
                                              .build();

        // Select
        result = getSelected(selector, elements);
        fail("This string must not compile");
    } catch (Exception e) {
        // Expected behavior
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:22,代码来源:Tests.java

示例13: test12

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test12() {

    try {
        List<int[]> elements = getIntArrays();
        
        // Create header
        IntArrayAccessor accessor = new IntArrayAccessor(new String[]{"field1", "field2", "field3"});

        // Create a selector by parsing a query string
        Selector<int[]> selector = new SelectorBuilder<int[]>(accessor, 
                                              "'field1' <> '20' '20'")
                                              .build();

        // Select
        result = getSelected(selector, elements);
        fail("This string must not compile");
    } catch (Exception e) {
        // Expected behavior
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:22,代码来源:Tests.java

示例14: test13

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test13() {

    try {
        List<int[]> elements = getIntArrays();
        
        // Create header
        IntArrayAccessor accessor = new IntArrayAccessor(new String[]{"field1", "field2", "field3"});

        // Create a selector by parsing a query string
        Selector<int[]> selector = new SelectorBuilder<int[]>(accessor, 
                                              "'field1'<>'20'<>'20'")
                                              .build();

        // Select
        result = getSelected(selector, elements);
        fail("This string must not compile");
    } catch (Exception e) {
        // Expected behavior
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:22,代码来源:Tests.java

示例15: test14

import de.linearbits.objectselector.Selector; //导入依赖的package包/类
@Test
public void test14() {

    try {
        List<int[]> elements = getIntArrays();
        
        // Create header
        IntArrayAccessor accessor = new IntArrayAccessor(new String[]{"field1", "field2", "field3"});

        // Create a selector by parsing a query string
        Selector<int[]> selector = new SelectorBuilder<int[]>(accessor, 
                                              "'field1'<>'20'<>")
                                              .build();

        // Select
        result = getSelected(selector, elements);
        fail("This string must not compile");
    } catch (Exception e) {
        // Expected behavior
    }
}
 
开发者ID:prasser,项目名称:object-selector,代码行数:22,代码来源:Tests.java


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