Android Open Source - esr-scanner Esr Result

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright 2012 Lukas Landis/*from w  w  w  .  j a  va 2s  .  c  o  m*/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ch.luklanis.esscan.paymentslip;

/**
 * Encapsulates the result of OCR.
 */
public final class EsrResult extends PsResult {

    public static final String PS_TYPE_NAME = "orange";

    public EsrResult(String completeCode) {
        super(completeCode);
    }

    public EsrResult(String completeCode, long timestamp) {
        super(completeCode, timestamp);
    }

    @Override
    public String getAccount() {
        String code = completeCode;
        int indexOfSpace = code.indexOf(' ');

        if (indexOfSpace < 0) {
            return "?";
        }

        int indentureNumber = Integer.parseInt(code.substring((indexOfSpace + 3),
                (indexOfSpace + 9)));

        return code.substring((indexOfSpace + 1), (indexOfSpace + 3)) + "-" + String.valueOf(
                indentureNumber) + "-" + code.substring((indexOfSpace + 9), (indexOfSpace + 10));
    }

    @Override
    public String toString() {
        return getAccount() + ", " + getCurrency();
    }

    @Override
    public int getMaxAddressLength() {
        return 20;
    }

    public String getAmount() {
        String code = completeCode;

        if (code.indexOf('>') <= 3) {
            return "";
        }

        int beforePoint = Integer.parseInt(code.substring(2, 10));

        return String.valueOf(beforePoint) + "." + code.substring(10, 12);
    }

    @Override
    public String getCurrency() {
        String code = completeCode;
        int esrType = Integer.parseInt(code.substring(0, 2));

        switch (esrType) {
            case 1:
            case 3:
            case 4:
            case 11:
            case 14:
                return "CHF";
            case 21:
            case 23:
            case 31:
            case 33:
                return "EUR";
            default:
                return "?";
        }
    }

    public String getAccountUnformated() {
        String code = completeCode;
        int indexOfSpace = code.indexOf(' ');

        if (indexOfSpace < 0) {
            return "";
        }

        return code.substring((indexOfSpace + 1), (indexOfSpace + 10));
    }

    public String getReference() {
        String code = completeCode;
        int indexOfSpecialChar = code.indexOf('>');
        int indexOfPlus = code.indexOf('+');
        int blockSize = 5;

        if (indexOfSpecialChar < 0 || indexOfPlus < indexOfSpecialChar) {
            return "?";
        }

        String referenz = code.substring((indexOfSpecialChar + 1), indexOfPlus);

        while (referenz.indexOf('0') == 0) {
            referenz = referenz.substring(1, referenz.length());
        }

        int firstChars = referenz.length() % blockSize;
        String referenz_formated = referenz.substring(0, firstChars);

        for (int i = 0; i < referenz.length() / blockSize; i++) {
            int start = (i * blockSize) + firstChars;
            referenz_formated += " " + referenz.substring(start, start + blockSize);
        }

        return referenz_formated;
    }
}

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