Package com.google.gwt.i18n.client

Interface ConstantsWithLookup

  • All Superinterfaces:
    Constants, Localizable, Localizable, LocalizableResource
    public interface ConstantsWithLookup
extends Constants
    Like Constants, a tag interface that facilitates locale-sensitive, compile-time binding of constant values supplied from properties files with the added ability to look up constants at runtime with a string key.

    ConstantsWithLookup extends Constants and is identical in behavior, adding only a family of special-purpose lookup methods such as getString(String).

    It is generally preferable to extend Constants rather than ConstantsWithLookup because ConstantsWithLookup forces all constants to be retained in the compiled script, preventing the GWT compiler from pruning unused constant accessors.

    Required Module

    Modules that use this interface should inherit com.google.gwt.i18n.I18N. 
    <module>
  <!-- other inherited modules, such as com.google.gwt.user.User -->
  <inherits name="com.google.gwt.i18n.I18N"/>
  <!-- additional module settings -->
</module>

    Note

    You should not directly implement this interface or interfaces derived from it since an implementation is generated automatically when message interfaces are created using GWT.create(Class).
    See Also:
    Constants

    • Method Detail

      • getBoolean

        boolean getBoolean​(java.lang.String methodName)
            throws java.util.MissingResourceException
        Look up boolean by method name.
        Parameters:
        methodName - method name
        Returns:
        boolean returned by method
        Throws:
        java.util.MissingResourceException - if methodName is not valid

      • getDouble

        double getDouble​(java.lang.String methodName)
          throws java.util.MissingResourceException
        Look up double by method name.
        Parameters:
        methodName - method name
        Returns:
        double returned by method
        Throws:
        java.util.MissingResourceException - if methodName is not valid

      • getFloat

        float getFloat​(java.lang.String methodName)
        throws java.util.MissingResourceException
        Look up float by method name.
        Parameters:
        methodName - method name
        Returns:
        float returned by method
        Throws:
        java.util.MissingResourceException - if methodName is not valid

      • getInt

        int getInt​(java.lang.String methodName)
    throws java.util.MissingResourceException
        Look up int by method name.
        Parameters:
        methodName - method name
        Returns:
        int returned by method
        Throws:
        java.util.MissingResourceException - if methodName is not valid

      • getMap

        java.util.Map<java.lang.String,​java.lang.String> getMap​(java.lang.String methodName)
                                                       throws java.util.MissingResourceException
        Look up Map by method name.
        Parameters:
        methodName - method name
        Returns:
        Map returned by method
        Throws:
        java.util.MissingResourceException - if methodName is not valid

      • getString

        java.lang.String getString​(java.lang.String methodName)
                    throws java.util.MissingResourceException
        Look up String by method name.
        Parameters:
        methodName - method name
        Returns:
        String returned by method
        Throws:
        java.util.MissingResourceException - if methodName is not valid

      • getStringArray

        java.lang.String[] getStringArray​(java.lang.String methodName)
                           throws java.util.MissingResourceException
        Look up String[] by method name.
        Parameters:
        methodName - method name
        Returns:
        String[] returned by method
        Throws:
        java.util.MissingResourceException - if methodName is not valid