public Short getShort(String key, Short defaultValue) {
String value = getProperty(key);
if (value == null) {
return defaultValue;
} else {
try {
return PropertyConverter.toShort(interpolate(value));
} catch (ConversionException e) {
throw new ConversionException('\'' + key + "' doesn't map to a Short object", e);
}
}
}
public Double getDouble(String key, Double defaultValue) {
String value = getProperty(key);
if (value == null) {
return defaultValue;
} else {
try {
return PropertyConverter.toDouble(interpolate(value));
} catch (ConversionException e) {
throw new ConversionException('\'' + key + "' doesn't map to a Double object", e);
}
}
}
public Integer getInteger(String key, Integer defaultValue) {
String value = getProperty(key);
if (value == null) {
return defaultValue;
} else {
try {
return PropertyConverter.toInteger(interpolate(value));
} catch (ConversionException e) {
throw new ConversionException('\'' + key + "' doesn't map to an Integer object", e);
}
}
}
public Boolean getBoolean(String key, Boolean defaultValue) {
String value = getProperty(key);
if (value == null) {
return defaultValue;
} else {
try {
return PropertyConverter.toBoolean(interpolate(value));
} catch (ConversionException e) {
throw new ConversionException('\'' + key + "' doesn't map to a Boolean object", e);
}
}
}