Java Variant.getString方法代码示例

import com.jacob.com.Variant; //导入方法依赖的package包/类
public String getFieldAsString(String field) {
    Variant res = Dispatch.call(this, "Field", field);
    if (res.isNull()) {
        return null;
    } else if (res.getvt() == Variant.VariantInt) {
        int val = res.getInt();
        return Integer.toString(val);
    } else if (res.getvt() == Variant.VariantDate) {
        logger.warn("Field " + field
                + " should have contained a string but contained a date: "
                + res.getDate());
        return null;
    } else {
        return res.getString();
    }
}
 

import com.jacob.com.Variant; //导入方法依赖的package包/类
/**
 * Описание Результата
 * @return Описание Результата
 */
@Override
public synchronized String getResultCodeDescription(){
    Variant v = drv.getProperty("ResultCodeDescription");
    String str = v.getString();
    logFiner("getResultCodeDescription {0}", str);
    return str;
}
 

import com.jacob.com.Variant; //导入方法依赖的package包/类
public String getColNameAsString(int index) {
    Variant res = Dispatch.call(this, "ColName", index);
    if (res.getvt() != 8 && res.getvt() != 0)
        System.err.println("Col Name is not a String type index:" + index
                + " " + res.getvt());
    return res.getString();
}
 

import com.jacob.com.Variant; //导入方法依赖的package包/类
public String getFieldValueAsString(String field) {
    Variant res = getFieldValueAsVariant(field);
    if (res != null) {
        if (res.getvt() != Variant.VariantString)
            System.err.println("Field is not a String type " + field + " "
                    + res.getvt());
        if (res.isNull()) {
            return null;
        }
        return res.getString();
    }
    return null;
}
 

import com.jacob.com.Variant; //导入方法依赖的package包/类
public String getFieldAsString(String field) {
    Variant res = Dispatch.call(this, "Field", field);
    if (res.isNull()) {
        return null;
    } else if (res.getvt() == Variant.VariantInt) {
        int val = res.getInt();
        return Integer.toString(val);
    } else {
        return res.getString();
    }
}
 

import com.jacob.com.Variant; //导入方法依赖的package包/类
/**
 * Support for values that are not directly contained in this Bug, but are
 * instead determined via a separate, referenced object (i.e. a joined table
 * at the DB level). Values for these fields must be indirectly obtained by
 * first obtaining a separate COM object for the referenced field, and then
 * calling a direct property-get on that object. Concrete example: Bug
 * release and cycle info
 * 
 * @param fieldName
 *            name of the referenced field (e.g. BG_DETECTED_IN_REL)
 * @param subFieldName
 *            (sub) field in the referenced field whose value you want
 * @return value from the referenced object as a String
 */
public String getReferencedFieldAsString(String fieldName,
        String subFieldName) {
    String val = null;
    Variant res = Dispatch.call(this, "Field", fieldName);
    if (!res.isNull()) {
        Dispatch subfield = res.getDispatch();
        Variant subfieldVal = Dispatch.call(subfield, subFieldName);
        if (!subfieldVal.isNull()) {
            // NOTE: assuming that getString works for datetimes/numbers too
            val = subfieldVal.getString();
        }
    }
    return val;
}
 

import com.jacob.com.Variant; //导入方法依赖的package包/类
public String getVersion() {
	Variant vResult = dAmiBroker.getProperty("Version");
	return vResult.getString();
}
 

import com.jacob.com.Variant; //导入方法依赖的package包/类
public String getDatabasePath() {
	Variant vResult = dAmiBroker.getProperty("DatabasePath");
	return vResult.getString();
}