org.mule.util
Class TemplateParser

java.lang.Object
  org.mule.util.TemplateParser

public final class TemplateParser
extends Object

TemplateParser is a simple string parser that will substitute tokens in a string with values supplied in a Map.

Nested Class Summary

static interface

TemplateParser.TemplateCallback

Field Summary

static String	ANT_TEMPLATE_STYLE
static String	CURLY_TEMPLATE_STYLE
protected static Log	logger logger used by this class
static String	SQUARE_TEMPLATE_STYLE

Method Summary

static TemplateParser	createAntStyleParser()
static TemplateParser	createCurlyBracesStyleParser()
static TemplateParser	createSquareBracesStyleParser()
String	getStyle()
boolean	isContainsTemplate(String value)
List	parse(Map props, List templates) Matches one or more templates against a Map of key value pairs.
Map	parse(Map props, Map templates) Matches one or more templates against a Map of key value pairs.
String	parse(Map props, String template) Matches one or more templates against a Map of key value pairs.
protected String	parse(Map props, String template, TemplateParser.TemplateCallback callback)
Map	parse(TemplateParser.TemplateCallback callback, Map templates)
String	parse(TemplateParser.TemplateCallback callback, String template) Matches one or more templates against a Map of key value pairs.

Methods inherited from class java.lang.Object

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

Field Detail

ANT_TEMPLATE_STYLE

public static final String ANT_TEMPLATE_STYLE

See Also:

Constant Field Values

SQUARE_TEMPLATE_STYLE

public static final String SQUARE_TEMPLATE_STYLE

See Also:

Constant Field Values

CURLY_TEMPLATE_STYLE

public static final String CURLY_TEMPLATE_STYLE

See Also:

Constant Field Values

logger

protected static final Log logger

logger used by this class

Method Detail

createAntStyleParser

public static TemplateParser createAntStyleParser()

createSquareBracesStyleParser

public static TemplateParser createSquareBracesStyleParser()

createCurlyBracesStyleParser

public static TemplateParser createCurlyBracesStyleParser()

parse

public String parse(Map props,
                    String template)

Matches one or more templates against a Map of key value pairs. If a value for a template is not found in the map the template is left as is in the return String

Parameters:

props - the key/value pairs to match against

template - the string containing the template place holders i.e. My name is ${name}

Returns:

the parsed String

parse

public String parse(TemplateParser.TemplateCallback callback,
                    String template)

Matches one or more templates against a Map of key value pairs. If a value for a template is not found in the map the template is left as is in the return String

Parameters:

callback - a callback used to resolve the property name

template - the string containing the template place holders i.e. My name is ${name}

Returns:

the parsed String

parse

protected String parse(Map props,
                       String template,
                       TemplateParser.TemplateCallback callback)

parse

public List parse(Map props,
                  List templates)

Matches one or more templates against a Map of key value pairs. If a value for a template is not found in the map the template is left as is in the return String

Parameters:

props - the key/value pairs to match against

templates - A List of templates

Returns:

the parsed String

parse

public Map parse(Map props,
                 Map templates)

Matches one or more templates against a Map of key value pairs. If a value for a template is not found in the map the template is left as is in the return String

Parameters:

props - the key/value pairs to match against

templates - A Map of templates. The values for each map entry will be parsed

Returns:

the parsed String

parse

public Map parse(TemplateParser.TemplateCallback callback,
                 Map templates)

getStyle

public String getStyle()

isContainsTemplate

public boolean isContainsTemplate(String value)