Example usage for org.apache.commons.beanutils DynaBean toString

Introduction

In this page you can find the example usage for org.apache.commons.beanutils DynaBean toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.apache.ddlutils.DatabaseTestHelper.java

/**
 * Asserts that the data in the tables described by the given model is the same in the
 * database accessed by the second platform as is in the database accessed by the first platform.
 * Note that it is not tested whether the second database has more data.<br/>
 * All differences will be printed via logging in DEBUG level.
 * //from ww w .  j av a  2s  .  c o m
 * @param failureMsg        The failure message to issue if the data is not the same
 * @param model             The database model to check
 * @param origDbPlatform    The first platform
 * @param testedDbPlatform  The second platform
 */
public void assertHasSameData(String failureMsg, Database model, Platform origDbPlatform,
        Platform testedDbPlatform) {
    boolean hasError = false;

    for (int idx = 0; idx < model.getTableCount(); idx++) {
        Table table = model.getTable(idx);
        Column[] pkCols = table.getPrimaryKeyColumns();

        for (Iterator it = origDbPlatform.query(model, buildQueryString(origDbPlatform, table, null, null),
                new Table[] { table }); it.hasNext();) {
            DynaBean obj = (DynaBean) it.next();
            Collection result = testedDbPlatform.fetch(model,
                    buildQueryString(origDbPlatform, table, pkCols, obj), new Table[] { table });

            if (result.isEmpty()) {
                if (_log.isDebugEnabled()) {
                    hasError = true;
                    _log.debug("Row " + obj.toString() + " is not present in second database");
                } else {
                    throw new AssertionFailedError(failureMsg);
                }
            } else if (result.size() > 1) {
                if (_log.isDebugEnabled()) {
                    hasError = true;

                    StringBuffer debugMsg = new StringBuffer();

                    debugMsg.append("Row ");
                    debugMsg.append(obj.toString());
                    debugMsg.append(" is present more than once in the second database:\n");
                    for (Iterator resultIt = result.iterator(); resultIt.hasNext();) {
                        debugMsg.append("  ");
                        debugMsg.append(resultIt.next().toString());
                    }
                    _log.debug(debugMsg.toString());
                } else {
                    throw new AssertionFailedError(failureMsg);
                }
            } else {
                DynaBean otherObj = (DynaBean) result.iterator().next();

                if (!obj.equals(otherObj)) {
                    if (_log.isDebugEnabled()) {
                        hasError = true;

                        _log.debug("Row " + obj.toString() + " is different in the second database: "
                                + otherObj.toString());
                    } else {
                        throw new AssertionFailedError(failureMsg);
                    }
                }
            }
        }
    }
    if (hasError) {
        throw new AssertionFailedError(failureMsg);
    }
}

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