Best JGiven code snippet using com.tngtech.jgiven.format.table.DefaultTableFormatter.DefaultTableFormatter
Source:DataTableFormatterTest.java
...15import com.tngtech.jgiven.exception.JGivenWrongUsageException;16import com.tngtech.jgiven.format.DefaultFormatter;17import com.tngtech.jgiven.format.Formatter;18import com.tngtech.jgiven.format.ObjectFormatter;19import com.tngtech.jgiven.format.table.DefaultTableFormatter;20import com.tngtech.jgiven.format.table.RowFormatter;21import com.tngtech.jgiven.format.table.RowFormatterFactory;22@RunWith( DataProviderRunner.class )23public class DataTableFormatterTest {24 private static final Object[][] TABLE_WITH_THREE_ROWS_AND_TWO_COLUMNS =25 { { "h1", "h2" }, { "a1", "a2" }, { "b1", "b2" } };26 static class TestPojo {27 int x = 5;28 int y = 6;29 @Override30 public String toString() {31 return "TestPojo: " + x + ", " + y;32 }33 }34 static class AnotherPojo {35 String fieldA = "test";36 String fieldB = "testB";37 }38 @Test39 public void testToTableValue() {40 // has neither rows nor columns41 assertThat( toTableValue( new Object[][] { }, new TableAnnotation() ).getData() ).isEmpty();42 // no columns43 assertThat( toTableValue( new Object[][] { { } }, new TableAnnotation() ).getData() ).hasSize( 1 );44 try {45 // rows with non-collection type46 toTableValue( new Object[] { new Object[] { }, 5 }, new TableAnnotation() );47 assertThat( false ).as( "Exception should have been thrown" ).isTrue();48 } catch( JGivenWrongUsageException e ) {49 }50 try {51 // not the same column number in all rows52 toTableValue( new Object[][] { { 1, 2 }, { 1 } }, new TableAnnotation() );53 assertThat( false ).as( "Exception should have been thrown" ).isTrue();54 } catch( JGivenWrongUsageException e ) {55 }56 // single POJO57 assertThat( toTableValue( new TestPojo(), new TableAnnotation() ).getData() )58 .containsExactly( Arrays.asList( "x", "y" ), Arrays.asList( "5", "6" ) );59 // single POJO without null values60 TableAnnotation tableAnnotation = new TableAnnotation();61 tableAnnotation.includeNullColumns = true;62 assertThat( toTableValue( new AnotherPojo(), tableAnnotation ).getData() )63 .containsExactly( Arrays.asList( "fieldA", "fieldB" ), Arrays.asList( "test", "testB" ) );64 // single POJO with null values65 AnotherPojo withNull = new AnotherPojo();66 withNull.fieldB = null;67 assertThat( toTableValue( withNull, new TableAnnotation() ).getData() )68 .containsExactly( Arrays.asList( "fieldA" ), Arrays.asList( "test" ) );69 // single POJO with exclusion filter70 tableAnnotation = new TableAnnotation();71 tableAnnotation.excludeFields = new String[] { "fieldB" };72 assertThat( toTableValue( new AnotherPojo(), tableAnnotation ).getData() )73 .containsExactly( Arrays.asList( "fieldA" ), Arrays.asList( "test" ) );74 // single POJO with inclusion filter75 tableAnnotation = new TableAnnotation();76 tableAnnotation.includeFields = new String[] { "fieldA" };77 assertThat( toTableValue( new AnotherPojo(), tableAnnotation ).getData() )78 .containsExactly( Arrays.asList( "fieldA" ), Arrays.asList( "test" ) );79 // single POJO transposed80 tableAnnotation = new TableAnnotation();81 tableAnnotation.transpose = true;82 assertThat( toTableValue( new TestPojo(), tableAnnotation ).getData() )83 .containsExactly( Arrays.asList( "x", "5" ), Arrays.asList( "y", "6" ) );84 // single POJO vertical header85 tableAnnotation = new TableAnnotation();86 tableAnnotation.header = Table.HeaderType.VERTICAL;87 assertThat( toTableValue( new TestPojo(), tableAnnotation ).getData() )88 .containsExactly( Arrays.asList( "x", "5" ), Arrays.asList( "y", "6" ) );89 // single POJO columnTitles set90 tableAnnotation = new TableAnnotation();91 tableAnnotation.columnTitles = new String[] { "t1", "t2" };92 assertThat( toTableValue( new TestPojo(), tableAnnotation ).getData() )93 .containsExactly( Arrays.asList( "t1", "t2" ), Arrays.asList( "5", "6" ) );94 // string array95 assertThat( toTableValue( new String[][] { { "1" } }, new TableAnnotation() ).getData() )96 .containsExactly( Arrays.asList( "1" ) );97 // mixed array98 assertThat( toTableValue( new Object[][] { { "a" }, { 3 } }, new TableAnnotation() ).getData() )99 .containsExactly( Arrays.asList( "a" ), Arrays.asList( "3" ) );100 // 2 columns101 assertThat( toTableValue( new Object[][] { { 1, 2 }, { 3, 4 } }, new TableAnnotation() ).getData() )102 .containsExactly( Arrays.asList( "1", "2" ), Arrays.asList( "3", "4" ) );103 // DataTable104 assertThat( toTableValue( DataTables.table( 2, 1, 2, 3, 4 ), new TableAnnotation() ).getData() )105 .containsExactly( Arrays.asList( "1", "2" ), Arrays.asList( "3", "4" ) );106 ArrayList arrayList = new ArrayList();107 arrayList.add( newArrayList( 5 ) );108 assertThat( toTableValue( arrayList, new TableAnnotation() ).getData() )109 .containsExactly( Arrays.asList( "5" ) );110 assertThat( toTableValue( new Object[][] { { 1, 2 }, { 3, 4 } }, new TableAnnotation() ).getData() )111 .isEqualTo( newArrayList( newArrayList( "1", "2" ), newArrayList( "3", "4" ) ) );112 tableAnnotation = new TableAnnotation();113 tableAnnotation.columnTitles = new String[] { "t1", "t2" };114 assertThat( toTableValue( new Object[][] { { 1, 2 }, { 3, 4 } }, tableAnnotation ).getData() )115 .isEqualTo( newArrayList( newArrayList( "t1", "t2" ), newArrayList( "1", "2" ), newArrayList( "3", "4" ) ) );116 tableAnnotation = new TableAnnotation();117 tableAnnotation.columnTitles = new String[] { "t1", "t2" };118 tableAnnotation.transpose = true;119 assertThat( toTableValue( new Object[][] { { 1, 2 }, { 3, 4 } }, tableAnnotation ).getData() )120 .isEqualTo( newArrayList( newArrayList( "t1", "1", "3" ), newArrayList( "t2", "2", "4" ) ) );121 }122 public static DataTable toTableValue( Object tableValue, Table tableAnnotation ) {123 return new DefaultTableFormatter( new FormatterConfiguration() {124 @Override125 public Formatter<?> getFormatter( Class<?> typeToBeFormatted ) {126 return DefaultFormatter.INSTANCE;127 }128 }, DefaultFormatter.INSTANCE ).format( tableValue, tableAnnotation, "param1" );129 }130 @Test131 public void testNumberedRows() {132 TableAnnotation tableAnnotation = new TableAnnotation();133 tableAnnotation.numberedRows = true;134 assertThat( toTableValue( TABLE_WITH_THREE_ROWS_AND_TWO_COLUMNS, tableAnnotation ).getData() )135 .isEqualTo(136 newArrayList( newArrayList( "#", "h1", "h2" ), newArrayList( "1", "a1", "a2" ), newArrayList( "2", "b1", "b2" ) ) );137 }...
Source:DefaultTableFormatter.java
...17import com.tngtech.jgiven.report.model.DataTable;18/**19 * The default implementation to format a table argument20 */21public class DefaultTableFormatter implements TableFormatter {22 public static final String DEFAULT_NUMBERED_HEADER = "#";23 private final FormatterConfiguration formatterConfiguration;24 private final ObjectFormatter<?> objectFormatter;25 public DefaultTableFormatter( FormatterConfiguration formatterConfiguration, ObjectFormatter<?> objectFormatter ) {26 this.formatterConfiguration = formatterConfiguration;27 this.objectFormatter = objectFormatter;28 }29 @Override30 public DataTable format( Object tableArgument, Table tableAnnotation, String parameterName, Annotation... allAnnotations ) {31 DataTable dataTable = toDataTable( tableArgument, tableAnnotation, parameterName, allAnnotations );32 addNumberedRows( tableAnnotation, dataTable );33 addNumberedColumns( tableAnnotation, dataTable );34 return dataTable;35 }36 private static void addNumberedRows( Table tableAnnotation, DataTable dataTable ) {37 String customHeader = tableAnnotation.numberedRowsHeader();38 boolean hasCustomerHeader = !customHeader.equals( AnnotationUtil.ABSENT );39 if( tableAnnotation.numberedRows() || hasCustomerHeader ) {40 ApiUtil.isTrue( !hasCustomerHeader || dataTable.hasHorizontalHeader(),41 "Using numberedRowsHeader in @Table without having a horizontal header." );42 int rowCount = dataTable.getRowCount();43 List<String> column = Lists.newArrayListWithExpectedSize( rowCount );44 addHeader( customHeader, column, dataTable.hasHorizontalHeader() );45 addNumbers( rowCount, column );46 dataTable.addColumn( 0, column );47 }48 }49 private static void addNumberedColumns( Table tableAnnotation, DataTable dataTable ) {50 String customHeader = tableAnnotation.numberedColumnsHeader();51 boolean hasCustomerHeader = !customHeader.equals( AnnotationUtil.ABSENT );52 if( tableAnnotation.numberedColumns() || hasCustomerHeader ) {53 ApiUtil.isTrue( !hasCustomerHeader || dataTable.hasVerticalHeader(),54 "Using numberedColumnsHeader in @Table without having a vertical header." );55 int columnCount = dataTable.getColumnCount();56 List<String> row = Lists.newArrayListWithExpectedSize( columnCount );57 addHeader( customHeader, row, dataTable.hasVerticalHeader() );58 addNumbers( columnCount, row );59 dataTable.addRow( 0, row );60 }61 }62 private static void addHeader( String customHeader, List<String> column, boolean hasHeader ) {63 boolean hasCustomerHeader = !customHeader.equals( AnnotationUtil.ABSENT );64 if( hasHeader ) {65 String header = DEFAULT_NUMBERED_HEADER;66 if( hasCustomerHeader ) {67 header = customHeader;68 }69 column.add( header );70 }71 }72 private static void addNumbers( int count, List<String> column ) {73 int counter = 1;74 while( column.size() < count ) {75 column.add( Integer.toString( counter ) );76 counter++;77 }78 }79 private DataTable toDataTable( Object tableValue, Table tableAnnotation, String parameterName, Annotation[] annotations ) {80 List<List<String>> result = Lists.newArrayList();81 Iterable<?> rows = toIterable( tableValue );82 if( rows == null ) {83 rows = ImmutableList.of( tableValue );84 }85 boolean first = true;86 int ncols = 0;87 for( Object row : rows ) {88 if( first ) {89 if( toIterable( row ) == null ) {90 return pojosToTableValue( rows, tableAnnotation, parameterName, annotations );91 }92 }93 List<String> values = toStringList( row );94 if( !first && ncols != values.size() ) {95 throw new JGivenWrongUsageException( "Number of columns in @Table annotated parameter is not equal for all rows. Expected "96 + ncols + " got " + values.size() );97 }98 ncols = values.size();99 result.add( values );100 first = false;101 }102 if( tableAnnotation.columnTitles().length > 0 ) {103 result.add( 0, Arrays.asList( tableAnnotation.columnTitles() ) );104 }105 result = tableAnnotation.transpose() ? transpose( result ) : result;106 return new DataTable( tableAnnotation.header(), result );107 }108 DataTable pojosToTableValue( Iterable<?> objects, final Table tableAnnotation, String parameterName, Annotation[] annotations ) {109 Object first = objects.iterator().next();110 RowFormatterFactory objectRowFormatterFactory = ReflectionUtil.newInstance( tableAnnotation.rowFormatter() );111 RowFormatter formatter = objectRowFormatterFactory.create( first.getClass(), parameterName, tableAnnotation, annotations,112 formatterConfiguration, objectFormatter );113 List<List<String>> list = Lists.newArrayList();114 if( tableAnnotation.header() != Table.HeaderType.NONE ) {115 if( tableAnnotation.columnTitles().length > 0 ) {116 list.add( Arrays.asList( tableAnnotation.columnTitles() ) );117 } else {118 list.add( formatter.header() );119 }120 }121 for( Object o : objects ) {122 list.add( formatter.formatRow( o ) );123 }124 list = formatter.postProcess( list );125 list = tableAnnotation.transpose() || tableAnnotation.header().isVertical() ? transpose( list ) : list;126 return new DataTable( tableAnnotation.header(), list );127 }128 static List<List<String>> transpose( List<List<String>> list ) {129 List<List<String>> transposed = Lists.newArrayList();130 for( int rowIdx = 0; rowIdx < list.size(); rowIdx++ ) {131 List<String> row = list.get( rowIdx );132 for( int colIdx = 0; colIdx < row.size(); colIdx++ ) {133 if( rowIdx == 0 ) {134 transposed.add( Lists.<String>newArrayList() );135 }136 transposed.get( colIdx ).add( row.get( colIdx ) );137 }138 }139 return transposed;140 }141 private static List<String> toStringList( Object row ) {142 List<String> list = Lists.newArrayList();143 Iterable<?> objects = toIterable( row );144 if( objects == null ) {145 throw new JGivenWrongUsageException( "@Table annotated argument cannot be converted to a data table." );146 }147 for( Object o : objects ) {148 list.add( toDefaultStringFormat( o ) );149 }150 return list;151 }152 private static Iterable<?> toIterable( Object value ) {153 if( value instanceof Iterable<?> ) {154 return (Iterable<?>) value;155 }156 if( value.getClass().isArray() ) {157 return arrayToList( value );158 }159 return null;160 }161 private static Iterable<?> arrayToList( Object array ) {162 int length = Array.getLength( array );163 if( length == 0 ) {164 return Collections.emptyList();165 }166 List<Object> result = Lists.newArrayList();167 for( int i = 0; i < length; i++ ) {168 result.add( Array.get( array, i ) );169 }170 return result;171 }172 private static String toDefaultStringFormat( Object value ) {173 return DefaultFormatter.INSTANCE.format( value );174 }175 public static class Factory implements TableFormatterFactory {176 @Override177 public TableFormatter create( FormatterConfiguration formatterConfiguration, ObjectFormatter<?> objectFormatter ) {178 return new DefaultTableFormatter( formatterConfiguration, objectFormatter );179 }180 }181}...
Source:TableAnnotation.java
2import java.lang.annotation.Annotation;3import com.tngtech.jgiven.annotation.NamedFormat;4import com.tngtech.jgiven.annotation.Table;5import com.tngtech.jgiven.format.table.DefaultRowFormatterFactory;6import com.tngtech.jgiven.format.table.DefaultTableFormatter;7import com.tngtech.jgiven.format.table.RowFormatterFactory;8import com.tngtech.jgiven.format.table.TableFormatterFactory;9import com.tngtech.jgiven.impl.util.AnnotationUtil;10public class TableAnnotation implements Table {11 HeaderType header = HeaderType.HORIZONTAL;12 boolean transpose = false;13 boolean includeNullColumns = false;14 String[] excludeFields = {};15 String[] includeFields = {};16 String[] columnTitles = {};17 boolean numberedRows = false;18 boolean numberedColumns = false;19 String numberedRowsHeader = AnnotationUtil.ABSENT;20 String numberedColumnsHeader = AnnotationUtil.ABSENT;21 Class<DefaultTableFormatter.Factory> formatter = DefaultTableFormatter.Factory.class;22 Class<? extends RowFormatterFactory> rowFormatter = DefaultRowFormatterFactory.class;23 ObjectFormatting objectFormatting = ObjectFormatting.FIELDS;24 NamedFormat[] fieldsFormats = new NamedFormat[] {};25 private Class<? extends Annotation> fieldsFormatSetAnnotation = Annotation.class;26 @Override27 public HeaderType header() {28 return header;29 }30 @Override31 public boolean transpose() {32 return transpose;33 }34 @Override35 public String[] excludeFields() {...
DefaultTableFormatter
Using AI Code Generation
1import com.tngtech.jgiven.format.table.DefaultTableFormatter;2public class DefaultTableFormatterExample {3 public static void main(String[] args) {4 DefaultTableFormatter tableFormatter = new DefaultTableFormatter();5 String table = tableFormatter.formatTable(6 new String[]{"name", "age"},7 new Object[][]{{"Bob", 25}, {"Alice", 30}});8 System.out.println(table);9 }10}11Java String split() Method Example12Java String split() Method Example 213Java String split() Method Example 314Java String split() Method Example 415Java String split() Method Example 516Java String split() Method Example 617Java String split() Method Example 718Java String split() Method Example 819Java String split() Method Example 920Java String split() Method Example 1021Java String split() Method Example 1122Java String split() Method Example 1223Java String split() Method Example 1324Java String split() Method Example 1425Java String split() Method Example 1526Java String split() Method Example 1627Java String split() Method Example 1728Java String split() Method Example 1829Java String split() Method Example 1930Java String split() Method Example 2031Java String split() Method Example 2132Java String split() Method Example 2233Java String split() Method Example 2334Java String split() Method Example 2435Java String split() Method Example 2536Java String split() Method Example 2637Java String split() Method Example 2738Java String split() Method Example 2839Java String split() Method Example 2940Java String split() Method Example 3041Java String split() Method Example 3142Java String split() Method Example 3243Java String split() Method Example 3344Java String split() Method Example 3445Java String split() Method Example 3546Java String split() Method Example 3647Java String split() Method Example 3748Java String split() Method Example 3849Java String split() Method Example 3950Java String split() Method Example 4051Java String split() Method Example 4152Java String split() Method Example 4253Java String split() Method Example 4354Java String split() Method Example 4455Java String split()
DefaultTableFormatter
Using AI Code Generation
1package com.tngtech.jgiven.format.table;2import java.util.ArrayList;3import java.util.List;4import com.tngtech.jgiven.annotation.Table;5import com.tngtech.jgiven.format.table.DefaultTableFormatter;6import com.tngtech.jgiven.format.table.TableFormatter;7public class DefaultTableFormatterExample {8public static void main(String[] args) {9List<List<Object>> table = new ArrayList<List<Object>>();10List<Object> row1 = new ArrayList<Object>();11row1.add("Name");12row1.add("Age");13row1.add("Salary");14List<Object> row2 = new ArrayList<Object>();15row2.add("Tom");16row2.add(30);17row2.add(1000);18List<Object> row3 = new ArrayList<Object>();19row3.add("Harry");20row3.add(25);21row3.add(500);22table.add(row1);23table.add(row2);24table.add(row3);25DefaultTableFormatter tableFormatter = new DefaultTableFormatter();26String formattedTable = tableFormatter.format(table);27System.out.println(formattedTable);28}29}30package com.tngtech.jgiven.format.table;31import java.util.ArrayList;32import java.util.List;33import com.tngtech.jgiven.annotation.Table;34import com.tngtech.jgiven.format.table.DefaultTableFormatter;35import com.tngtech.jgiven.format.table.TableFormatter;36public class DefaultTableFormatterExample {37public static void main(String[] args) {38List<List<Object>> table = new ArrayList<List<Object>>();39List<Object> row1 = new ArrayList<Object>();40row1.add("Name");41row1.add("Age");42row1.add("Salary");43List<Object> row2 = new ArrayList<Object>();44row2.add("Tom");45row2.add(30);46row2.add(1000);47List<Object> row3 = new ArrayList<Object>();48row3.add("Harry");49row3.add(25);50row3.add(500);51table.add(row1);52table.add(row2);53table.add(row3);
DefaultTableFormatter
Using AI Code Generation
1import com.tngtech.jgiven.format.table.DefaultTableFormatter;2import com.tngtech.jgiven.format.table.TableFormatter;3import java.util.ArrayList;4import java.util.List;5import java.util.Map;6import java.util.stream.Collectors;7import java.util.stream.Stream;8public class DefaultTableFormatterExample {9public static void main(String[] args) {10List<Map<String, String>> list = new ArrayList<>();11list.add(Stream.of(new String[][] {12{"Name", "Age", "City"},13{"John", "27", "New York"},14{"Mary", "25", "London"},15{"Peter", "29", "Paris"},16}).collect(Collectors.toMap(data -> data[0], data -> data[1])));17TableFormatter tableFormatter = new DefaultTableFormatter();18System.out.println(tableFormatter.format(list));19}20}21import com.tngtech.jgiven.format.table.DefaultTableFormatter;22import com.tngtech.jgiven.format.table.TableFormatter;23import java.util.ArrayList;24import java.util.List;25import java.util.Map;26import java.util.stream.Collectors;27import java.util.stream.Stream;28public class DefaultTableFormatterExample {29public static void main(String[] args) {30List<Map<String, String>> list = new ArrayList<>();31list.add(Stream.of(new String[][] {32{"Name", "Age", "City"},33{"John", "27", "New York"},34{"Mary", "25", "London"},35{"Peter", "29", "Paris"},36}).collect(Collectors.toMap(data -> data[0], data -> data[1])));37TableFormatter tableFormatter = new DefaultTableFormatter();38System.out.println(tableFormatter.format(list));39}40}
DefaultTableFormatter
Using AI Code Generation
1package com.tngtech.jgiven.format.table;2import java.util.*;3public class DefaultTableFormatter {4 public static void main(String[] args) {5 List<Map<String, String>> table = new ArrayList<>();6 Map<String, String> row1 = new HashMap<>();7 row1.put("Name", "John");8 row1.put("Age", "25");9 row1.put("Department", "IT");10 Map<String, String> row2 = new HashMap<>();11 row2.put("Name", "Steve");12 row2.put("Age", "32");13 row2.put("Department", "HR");14 Map<String, String> row3 = new HashMap<>();15 row3.put("Name", "Bill");16 row3.put("Age", "19");17 row3.put("Department", "IT");18 table.add(row1);19 table.add(row2);20 table.add(row3);21 String tableString = DefaultTableFormatter.format(table);22 System.out.println(tableString);23 }24}
DefaultTableFormatter
Using AI Code Generation
1import com.tngtech.jgiven.format.table.DefaultTableFormatter;2import com.tngtech.jgiven.format.table.TableFormatter;3public class Test {4 public static void main(String[] args) {5 String[][] data = { { "a", "b", "c" }, { "d", "e", "f" }, { "g", "h", "i" } };6 TableFormatter formatter = new DefaultTableFormatter();7 String table = formatter.format(data);8 System.out.println(table);9 }10}11import com.tngtech.jgiven.format.table.TableFormatter;12public class Test {13 public static void main(String[] args) {14 String[][] data = { { "a", "b", "c" }, { "d", "e", "f" }, { "g", "h", "i" } };15 TableFormatter formatter = new TableFormatter();16 String table = formatter.format(data);17 System.out.println(table);18 }19}20import com.tngtech.jgiven.format.table.TableFormatter;21public class Test {22 public static void main(String[] args) {23 String[][] data = { { "a", "b", "c" }, { "d", "e", "f" }, { "g", "h", "i" } };24 TableFormatter formatter = new TableFormatter();25 String table = formatter.format(data);26 System.out.println(table);27 }28}
DefaultTableFormatter
Using AI Code Generation
1package com.tngtech.jgiven.format.table;2import java.util.List;3import com.tngtech.jgiven.annotation.Table;4import com.tngtech.jgiven.format.TableFormatter;5public class DefaultTableFormatterExample {6 public void method( @Table List< List< String > > table ) {7 TableFormatter tableFormatter = new DefaultTableFormatter();8 String formattedTable = tableFormatter.formatTable( table );9 System.out.println( formattedTable );10 }11}12package com.tngtech.jgiven.format.table;13import java.util.ArrayList;14import java.util.Arrays;15import java.util.List;16import com.tngtech.jgiven.annotation.Table;17import com.tngtech.jgiven.format.TableFormatter;18public class DefaultTableFormatterExample {19 public void method( @Table List< List< String > > table ) {20 TableFormatter tableFormatter = new DefaultTableFormatter();21 String formattedTable = tableFormatter.formatTable( table );22 System.out.println( formattedTable );23 }24 public static void main( String[] args ) {25 List< List< String > > table = new ArrayList< List< String > >();26 table.add( Arrays.asList( "a", "b", "c" ) );27 table.add( Arrays.asList( "d", "e", "f" ) );28 table.add( Arrays.asList( "g", "h", "i" ) );29 DefaultTableFormatterExample defaultTableFormatterExample = new DefaultTableFormatterExample();30 defaultTableFormatterExample.method( table );31 }32}
DefaultTableFormatter
Using AI Code Generation
1import com.tngtech.jgiven.format.table.DefaultTableFormatter;2import java.util.ArrayList;3import java.util.List;4public class TableFormatter {5 public static void main(String[] args) {6 List<String> columnNames = new ArrayList<>();7 columnNames.add("Name");8 columnNames.add("Age");9 columnNames.add("Address");10 List<List<String>> rows = new ArrayList<>();11 List<String> row1 = new ArrayList<>();12 row1.add("A");13 row1.add("1");14 row1.add("B");15 List<String> row2 = new ArrayList<>();16 row2.add("C");17 row2.add("2");18 row2.add("D");19 rows.add(row1);20 rows.add(row2);21 System.out.println(new DefaultTableFormatter().format(columnNames, r
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