net.glxn.qrgen.core.scheme

Class SchemeUtil

java.lang.Object

net.glxn.qrgen.core.scheme.SchemeUtil

public class SchemeUtil
extends Object

A bunch of utility methods for parsing the QR codes.

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_KEY_VALUE_SEPARATOR
static String	DEFAULT_PARAM_SEPARATOR
static String	LINE_FEED

Constructor Summary

Constructors

Constructor and Description
SchemeUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static Map<String,String>	getParameters(String qrCode) Parses the given string into a key/value map.
static Map<String,String>	getParameters(String qrCode, String paramSeparator) Parses the given string into a key/value map.
static Map<String,String>	getParameters(String qrCode, String paramSeparator, String keyValueSeparator) Parses the given string into a key/value map

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LINE_FEED

public static final String LINE_FEED

See Also:

Constant Field Values

DEFAULT_PARAM_SEPARATOR

public static final String DEFAULT_PARAM_SEPARATOR

See Also:

Constant Field Values

DEFAULT_KEY_VALUE_SEPARATOR

public static final String DEFAULT_KEY_VALUE_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

SchemeUtil

public SchemeUtil()

Method Detail

getParameters

public static Map<String,String> getParameters(String qrCode,
                               String paramSeparator)

Parses the given string into a key/value map. Uses a colon as key/value separator.

Parameters:

qrCode - the qrCode to split into key/value pairs.

paramSeparator - the string that splits the parameters

Returns:

the parsed key/value map

getParameters

public static Map<String,String> getParameters(String qrCode)

Parses the given string into a key/value map. Uses a line feed as parameter separator, and a colon as key/value separator.

Parameters:

qrCode - the qrCode to split into key/value pairs.

Returns:

the parsed key/value map

getParameters

public static Map<String,String> getParameters(String qrCode,
                               String paramSeparator,
                               String keyValueSeparator)

Parses the given string into a key/value map

Parameters:

qrCode - the qrCode to split into key/value pairs.

paramSeparator - the string that splits the parameters

keyValueSeparator - the string that splits the key/value pairs

Returns:

the parsed key/value map