Best Powermock code snippet using org.powermock.reflect.internal.matcherstrategies.FieldNameMatcherStrategy
Source: FieldNameMatcherStrategy.java
...18import java.lang.reflect.Field;1920import org.powermock.reflect.exceptions.FieldNotFoundException;2122public class FieldNameMatcherStrategy extends FieldMatcherStrategy {2324 private final String fieldName;2526 public FieldNameMatcherStrategy(String fieldName) {27 if (fieldName == null || fieldName.equals("") || fieldName.startsWith(" ")) {28 throw new IllegalArgumentException("field name cannot be null.");29 }30 this.fieldName = fieldName;31 }3233 @Override34 public boolean matches(Field field) {35 return fieldName.equals(field.getName());36 }3738 @Override39 public void notFound(Class<?> type, boolean isInstanceField) throws FieldNotFoundException {40 throw new FieldNotFoundException(String.format("No %s field named \"%s\" could be found in the class hierarchy of %s.",
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FieldNameMatcherStrategy
Using AI Code Generation
1package org.powermock.reflect.internal.matcherstrategies;2import org.powermock.reflect.internal.WhiteboxImpl;3import org.powermock.reflect.exceptions.FieldNotFoundException;4import java.lang.reflect.Field;5import java.lang.reflect.Modifier;6import java.util.Arrays;7import java.util.Collection;8import java.util.HashSet;9import java.util.Set;10public class FieldNameMatcherStrategy extends AbstractFieldNameMatcherStrategy {11 public FieldNameMatcherStrategy(final String fieldName) {12 super(fieldName);13 }14 public Field[] findFields(final Class<?> clazz) {15 final Set<Field> fields = new HashSet<Field>();16 if (clazz == null) {17 return new Field[0];18 }19 final Collection<Field> declaredFields = Arrays.asList(clazz.getDeclaredFields());20 for (final Field field : declaredFields) {21 if (field.getName().equals(getFieldName())) {22 fields.add(field);23 }24 }25 final Collection<Field> inheritedFields = Arrays.asList(WhiteboxImpl.getFieldsIncludingInherited(clazz));26 for (final Field field : inheritedFields) {27 if (field.getName().equals(getFieldName()) && !Modifier.isStatic(field.getModifiers())) {28 fields.add(field);29 }30 }31 if (fields.isEmpty()) {32 throw new FieldNotFoundException("No field with name '" + getFieldName() + "' could be found in class " + clazz.getName());33 }34 return fields.toArray(new Field[fields.size()]);35 }36}37public class FieldNameMatcherStrategy extends AbstractFieldNameMatcherStrategy {38 public FieldNameMatcherStrategy(final String fieldName) {39 super(fieldName);40 }41 public Field[] findFields(final Class<?> clazz) {42 final Set<Field> fields = new HashSet<Field>();43 if (clazz == null) {44 return new Field[0];45 }46 final Collection<Field> declaredFields = Arrays.asList(clazz.getDeclaredFields());47 for (final Field field : declaredFields) {48 if (field.getName().equals(getFieldName())) {49 fields.add(field);50 }51 }52 final Collection<Field> inheritedFields = Arrays.asList(WhiteboxImpl.getFieldsIncludingInherited(clazz));53 for (final Field field : inheritedFields) {54 if (field.getName().equals(getFieldName()) && !Modifier.isStatic(field.getModifiers())) {55 fields.add(field);56 }57 }58 if (fields.isEmpty()) {
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