Examples with BallerinaIOException org.ballerinalang.nativeimpl.io.BallerinaIOException used on opensource projects

Example 1 with BallerinaIOException

use of org.ballerinalang.nativeimpl.io.BallerinaIOException in project ballerina by ballerina-lang.

the class EntityBodyHandler method constructJsonDataSource.

/**
 * Construct JsonDataSource from the underneath byte channel which is associated with the entity struct.
 *
 * @param entityStruct Represent an entity struct
 * @return BJSON data source which is kept in memory
 */
public static BJSON constructJsonDataSource(BStruct entityStruct) {
    try {
        Channel byteChannel = getByteChannel(entityStruct);
        if (byteChannel == null) {
            return null;
        }
        BJSON jsonData = new BJSON(byteChannel.getInputStream());
        byteChannel.close();
        return jsonData;
    } catch (IOException e) {
        throw new BallerinaIOException("Error occurred while closing connection", e);
    }
}

Example 2 with BallerinaIOException

use of org.ballerinalang.nativeimpl.io.BallerinaIOException in project ballerina by ballerina-lang.

the class EntityBodyHandler method constructXmlDataSource.

/**
 * Construct XMl data source from the underneath byte channel which is associated with the entity struct.
 *
 * @param entityStruct Represent an entity struct
 * @return BXML data source which is kept in memory
 */
public static BXML constructXmlDataSource(BStruct entityStruct) {
    try {
        Channel byteChannel = getByteChannel(entityStruct);
        if (byteChannel == null) {
            throw new BallerinaIOException("Empty xml payload");
        }
        BXML xmlContent = XMLUtils.parse(byteChannel.getInputStream());
        byteChannel.close();
        return xmlContent;
    } catch (IOException e) {
        throw new BallerinaIOException("Error occurred while closing the channel", e);
    }
}

Example 3 with BallerinaIOException

use of org.ballerinalang.nativeimpl.io.BallerinaIOException in project ballerina by ballerina-lang.

the class EntityBodyHandler method constructStringDataSource.

/**
 * Construct StringDataSource from the underneath byte channel which is associated with the entity struct.
 *
 * @param entityStruct Represent an entity struct
 * @return StringDataSource which represent the entity body which is kept in memory
 */
public static StringDataSource constructStringDataSource(BStruct entityStruct) {
    try {
        Channel byteChannel = getByteChannel(entityStruct);
        if (byteChannel == null) {
            throw new BallerinaIOException("Payload is null");
        }
        String textContent = StringUtils.getStringFromInputStream(byteChannel.getInputStream());
        byteChannel.close();
        return new StringDataSource(textContent);
    } catch (IOException e) {
        throw new BallerinaIOException("Error occurred while closing the channel", e);
    }
}