How to use getFields method of com.tngtech.jgiven.format.table.FieldBasedRowFormatter class

Best JGiven code snippet using com.tngtech.jgiven.format.table.FieldBasedRowFormatter.getFields

Source:FieldBasedRowFormatter.java

...34    Map<String, ObjectFormatter<?>> formattersByFieldName;35    public FieldBasedRowFormatter( Class<?> type, String parameterName, Table tableAnnotation,36            Annotation[] annotations ) {37        this.tableAnnotation = tableAnnotation;38        this.fields = getFields( tableAnnotation, type );39        this.nonNullColumns = new boolean[fields.size()];40        this.formattersByFieldName = retrieveFieldsFormatters( tableAnnotation, fields );41    }42    @Override43    public List<String> header() {44        return getFieldNames( fields );45    }46    @SuppressWarnings( "unchecked" )47    @Override48    public List<String> formatRow( Object object ) {49        List<Object> allFieldValues = ReflectionUtil.getAllFieldValues( object, fields, "" );50        List<String> res = Lists.newArrayList();51        for( int i = 0; i < allFieldValues.size(); i++ ) {52            Object v = allFieldValues.get( i );53            Field field = fields.get( i );54            if( v != null ) {55                nonNullColumns[i] = true;56            }57            @SuppressWarnings( "rawtypes" )58            ObjectFormatter formatter = formattersByFieldName.get( field.getName() );59            if( formatter != null ) {60                res.add( formatter.format( v ) );61            } else {62                formatter = DefaultFormatter.INSTANCE;63                res.add( formatter.format( v ) );64            }65        }66        return res;67    }68    private Map<String, ObjectFormatter<?>> retrieveFieldsFormatters( Table annotation, List<Field> fields ) {69        Map<String, ObjectFormatter<?>> inter = Maps.newHashMap();70        // First, look for any format defined at field level71        for( int i = 0; i < fields.size(); i++ ) {72            Field field = fields.get( i );73            ObjectFormatter<?> formatter = pfu.getFormatting( field.getType(), field.getName(), field.getAnnotations() );74            // Finally, bind format to the field when found75            if( formatter != null ) {76                inter.put( field.getName(), formatter );77            }78        }79        // Then, override with any formats specified through the Table80        // annotation81        NamedFormat[] nftab;82        // Array of NamedFormat has precedence over NamedFormats83        nftab = annotation.fieldsFormat();84        if( nftab.length == 0 ) {85            // Fall back on a custom NamedFormats annotation86            Class<? extends Annotation> aclazz = annotation.fieldsFormatSetAnnotation();87            if( aclazz.isAnnotationPresent( NamedFormats.class ) ) {88                NamedFormats nfset = aclazz.getAnnotation( NamedFormats.class );89                nftab = nfset.value();90            }91        }92        for( NamedFormat nf : nftab ) {93            ObjectFormatter<?> formatter;94            // Custom format annotation has precedence here95            Class<? extends Annotation> cfa = nf.formatAnnotation();96            if( cfa.equals( Annotation.class ) ) {97                // Custom format annotation not set, fallback on any format98                formatter = pfu.getFormatting( Object.class, nf.name(), new Annotation[] { nf.format() } );99            } else {100                formatter = pfu.getFormatting( Object.class, nf.name(), cfa.getAnnotations() );101            }102            inter.put( nf.name(), formatter );103        }104        return inter;105    }106    private static List<Field> getFields( Table tableAnnotation, Class<?> type ) {107        final Set<String> includeFields = Sets.newHashSet( tableAnnotation.includeFields() );108        final Set<String> excludeFields = Sets.newHashSet( tableAnnotation.excludeFields() );109        return FluentIterable.from( ReflectionUtil.getAllNonStaticFields( type ) ).filter( new Predicate<Field>() {110            @Override111            public boolean apply( Field input ) {112                String name = input.getName();113                if( !includeFields.isEmpty() ) {114                    return includeFields.contains( name );115                }116                if( excludeFields.contains( name ) ) {117                    return false;118                }119                return true;120            }...

getFields

Using AI Code Generation

1import com.tngtech.jgiven.annotation.Table2import com.tngtech.jgiven.format.table.FieldBasedRowFormatter3import com.tngtech.jgiven.format.table.TableFormatter4import com.tngtech.jgiven.format.table.TableFormatterRegistry5import com.tngtech.jgiven.impl.util.ReflectionUtil6import java.lang.reflect.Field7import java.util.ArrayList8import java.util.List9import static com.tngtech.jgiven.impl.util.ReflectionUtil.findField10class FieldBasedRowFormatter<T> implements TableFormatter<T> {11    FieldBasedRowFormatter(Class<T> clazz) {12        this.fields = findFields(clazz)13    }14    private static List<Field> findFields(Class<?> clazz) {15        List<Field> fields = new ArrayList<Field>()16        for (Field field : clazz.getDeclaredFields()) {17            if (!field.isSynthetic() && !field.isAnnotationPresent(Transient.class)) {18                fields.add(field)19            }20        }21    }22    List<String> getFields() {23        List<String> fieldNames = new ArrayList<String>()24        for (Field field : fields) {25            fieldNames.add(field.getName())26        }27    }28    List<Object> getValues(T object) {29        List<Object> values = new ArrayList<Object>()30        for (Field field : fields) {31            values.add(ReflectionUtil.get(field, object))32        }33    }34    T getObject(List<Object> values) {35        try {36            T object = clazz.newInstance()37            for (int i = 0; i < fields.size(); i++) {38                Field field = fields.get(i)39                ReflectionUtil.set(field, object, values.get(i))40            }41        } catch (Exception e) {42            throw new RuntimeException(e)43        }44    }45    String formatValue(Object value) {46        return TableFormatterRegistry.INSTANCE.formatValue(value)47    }48    static class Factory implements TableFormatter.Factory {49        <T> TableFormatter<T> create(Class<T> clazz) {50            return new FieldBasedRowFormatter<T>(clazz)51        }52    }53    static class Provider implements TableFormatterRegistry.TableFormatterProvider {54        TableFormatter<?> getTableFormatter(Class<?> type) {

getFields

Using AI Code Generation

1com.tngtech.jgiven.format.table.FieldBasedRowFormatter formatter = new com.tngtech.jgiven.format.table.FieldBasedRowFormatter();2List<String> fields = formatter.getFields("Name:John|Age:12");3System.out.println(fields);4com.tngtech.jgiven.format.table.FieldBasedRowFormatter formatter = new com.tngtech.jgiven.format.table.FieldBasedRowFormatter();5List<String> fields = formatter.getFields("Name:John|Age:12");6System.out.println(fields);7com.tngtech.jgiven.format.table.FieldBasedRowFormatter formatter = new com.tngtech.jgiven.format.table.FieldBasedRowFormatter();8List<String> fields = formatter.getFields("Name:John|Age:12");9System.out.println(fields);

getFields

Using AI Code Generation

1public class FieldBasedRowFormatterTest extends ScenarioTest<FieldBasedRowFormatterTest.TestStage> {2    public void using_getFields_method() {3        given().a_FieldBasedRowFormatter_object();4        when().I_call_getFields_method();5        then().the_returned_object_should_be_an_array_of_strings()6                .and().the_returned_object_should_contain("name")7                .and().the_returned_object_should_contain("age")8                .and().the_returned_object_should_contain("address");9    }10    public void using_getFields_method_with_a_null_object() {11        given().a_FieldBasedRowFormatter_object();12        when().I_call_getFields_method_with_a_null_object();13        then().the_returned_object_should_be_null();14    }15    public void using_getFields_method_with_a_non_null_object() {16        given().a_FieldBasedRowFormatter_object();17        when().I_call_getFields_method_with_a_non_null_object();18        then().the_returned_object_should_be_an_array_of_strings()19                .and().the_returned_object_should_cont

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