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/ch8/services/fedex/FedexAddress.java package ch8.services.fedex; import com.fedex.ws.rate.v10.Address; import java.io.BufferedReader; import java.io.IOException; import java.io.StringReader; import java.util.ArrayList; import java.util.logging.Level; import java.util.logging.Logger; import javax.validation.constraints.NotNull; import javax.validation.constraints.Pattern; public class FedexAddress extends Address { @Override @NotNull @Pattern(regexp=".*\\S.*", message="cannot be empty") public String getCity() { return super.getCity(); } @Override @NotNull @Pattern(regexp="\\d{5}(-\\d{4})?", message="must be 5 digits or ZIP+4") public String getPostalCode() { return super.getPostalCode(); } @Override @NotNull @Pattern(regexp=".*\\S.*", message="cannot be empty") public String getStateOrProvinceCode() { return super.getStateOrProvinceCode(); } public void setStreetAddress(String street) { if (street == null) return; BufferedReader reader = new BufferedReader(new StringReader(street)); String line; try { if (super.streetLines == null) { super.streetLines = new ArrayList<String>(); } super.streetLines.clear(); while ((line = reader.readLine()) != null) { if (!line.trim().isEmpty()) super.streetLines.add(line); } } catch (IOException ex) { Logger.getLogger(FedexAddress.class.getName()) .log(Level.SEVERE, null, ex); } } @NotNull @Pattern(regexp="(.*\\S.*(\\r\\n)?)+", message="cannot be empty") public String getStreetAddress() { StringBuilder result = new StringBuilder(); for (String line : super.getStreetLines()) { result.append(String.format("%s%n", line)); } return result.toString(); } }

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