File	Doc	Category	Size	Date	Package
DevResourceBundleReader.java	API Doc	phoneME MR2 API (J2ME)	6159	Wed May 02 18:00:46 BST 2007	com.sun.j2me.global

DevResourceBundleReader

• java.lang.Object

Fields Summary
private int	locale_index Locale index in the list of supported locales for specific DevResourceBundleReader instance.

Constructors Summary
public DevResourceBundleReader(int locale_index) Creates a new instance of DevResourceBundleReader. param locale_index index of locale in array of supported locales this.locale_index = locale_index;

Methods Summary
public byte[]	getRawResourceData(int resourceID) Get raw binary data for resource id. param resourceID resource identifier return resource as array of bytes or null if resource wasn't found. throws ResourceException if resource couldn't be read int rsize = getResourceLength(resourceID); if (rsize<0){ throw new ResourceException(ResourceException.RESOURCE_NOT_FOUND, "Resource not found."); } byte[] res = new byte[rsize]; if (rsize != getRawResourceData0(locale_index, resourceID, res, 0, rsize)) { throw new ResourceException(ResourceException.DATA_ERROR, "Could not read resource."); } return res;
private static native int	getRawResourceData0(int locale_index, int resourceID, byte[] res, int offset, int length) Method retrieves resource data for the given ID and locale. param resourceID resource identifier param res byte array to store resource data param locale_index index of locale in array of supported locales param offset offset of resource to start with param length length in bytes to copy return length in bytes of copied data
public int	getResourceLength(int resourceID) Gives length of the resource in bytes. param resourceID resource identifier return length of resource in bytes, -1 if resource doesn't exist in this bundle. return getResourceLength0(locale_index, resourceID);
private static native int	getResourceLength0(int locale_index, int resourceID) Method retrieves resource length for the given ID and locale. param resourceID resource identifier param locale_index index of locale in array of supported locales return length of the resource with the given ID and locale
public java.lang.String	getResourceName() Method returns name of resource file used by this reader. return resource file name return new String("DEVICE");
public byte	getResourceType(int resourceID) Get type of resource. param resourceID resource identifier return resource type int res_type = getResourceType0(locale_index, resourceID); if (res_type != -1) { return (byte)res_type; } throw new ResourceException(ResourceException.RESOURCE_NOT_FOUND, "Resource not found.");
private static native int	getResourceType0(int locale_index, int resourceID) Method retrieves resource type for the given ID and locale. param resourceID resource identifier param locale_index index of locale in array of supported locales return resource type (0..FF), -1 if something is wrong
public boolean	isValidResourceID(int resourceID) Checks if given resource id exits in the bundle. param resourceID resource identifier return true if resource of given id exists in bundle. return isValidResourceID0(locale_index, resourceID);
private static native boolean	isValidResourceID0(int locale_index, int resourceID) Determine if a resource with the given ID and locale exists. param resourceID resource identifier param locale_index index of locale in array of supported locales return true if resource with the given ID exists for the given locale, false otherwise