com.google.gwt.i18n.server

Class MessageFormatUtils.TemplateChunk

java.lang.Object

com.google.gwt.i18n.server.MessageFormatUtils.TemplateChunk

Direct Known Subclasses:

MessageFormatUtils.ArgumentChunk, MessageFormatUtils.StaticArgChunk, MessageFormatUtils.StringChunk

Enclosing class:

MessageFormatUtils

public abstract static class MessageFormatUtils.TemplateChunk
extends Object

Represents a parsed chunk of a template.

Constructor Summary

Constructors

Constructor and Description
TemplateChunk()

Method Summary

Modifier and Type	Method and Description
abstract void	accept(MessageFormatUtils.TemplateChunkVisitor visitor)
String	getAsMessageFormatString() Returns the string as this chunk would be represented in a MessageFormat template, with any required quoting such that reparsing this value would produce an equivalent (note, not identical) parse.
String	getString() Returns the string as this chunk would be represented in a MessageFormat template, with any quoting removed.
protected abstract String	getStringValue(boolean quote) Returns the optionally quoted string value of this chunk as represented in a MessgeFormat string.
boolean	isLiteral()
protected static String	quoteMessageFormatChars(String str) Quote a string in the MessageFormat-style.
protected static String	quoteMessageFormatChars(String str, boolean quote) Possibly quote a string in the MessageFormat-style.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

TemplateChunk

public TemplateChunk()

Method Detail

quoteMessageFormatChars

protected static String quoteMessageFormatChars(String str)

Quote a string in the MessageFormat-style.

Parameters:

str - string to quote, must not be null

Returns:

quoted string

quoteMessageFormatChars

protected static String quoteMessageFormatChars(String str,
                                                boolean quote)

Possibly quote a string in the MessageFormat-style.

Parameters:

str -

Returns:

quoted string

accept

public abstract void accept(MessageFormatUtils.TemplateChunkVisitor visitor)
                     throws MessageFormatUtils.VisitorAbortException

Throws:

MessageFormatUtils.VisitorAbortException

getAsMessageFormatString

public String getAsMessageFormatString()

Returns the string as this chunk would be represented in a MessageFormat template, with any required quoting such that reparsing this value would produce an equivalent (note, not identical) parse. Note that the default implementation may not be sufficient for all subclasses.

getString

public String getString()

Returns the string as this chunk would be represented in a MessageFormat template, with any quoting removed. Note that this is distinct from toString in that the latter is intend for human consumption.

isLiteral

public boolean isLiteral()

getStringValue

protected abstract String getStringValue(boolean quote)

Returns the optionally quoted string value of this chunk as represented in a MessgeFormat string.

Parameters:

quote - true if the result should be quoted

Returns:

optionally quoted MessageFormat string