File	Doc	Category	Size	Date	Package
DrmSupportInfo.java	API Doc	Android 5.1 API	6333	Thu Mar 12 22:22:30 GMT 2015	android.drm

DrmSupportInfo

• java.lang.Object

Fields Summary
private final ArrayList	mFileSuffixList
private final ArrayList	mMimeTypeList
private String	mDescription

Constructors Summary

Methods Summary
public void	addFileSuffix(java.lang.String fileSuffix) Adds the specified file suffix to the list of file suffixes this DRM plug-in supports. param fileSuffix File suffix that can be handled by this DRM plug-in. it could be null but not an empty string. When it is null, it indicates that some DRM content comes with no file suffix. if (fileSuffix == "") { throw new IllegalArgumentException("fileSuffix is an empty string"); } mFileSuffixList.add(fileSuffix);
public void	addMimeType(java.lang.String mimeType) Adds the specified MIME type to the list of MIME types this DRM plug-in supports. param mimeType MIME type that can be handles by this DRM plug-in. Must not be null or an empty string. if (mimeType == null) { throw new IllegalArgumentException("mimeType is null"); } if (mimeType == "") { throw new IllegalArgumentException("mimeType is an empty string"); } mMimeTypeList.add(mimeType);
public boolean	equals(java.lang.Object object) Overridden equals implementation. Two DrmSupportInfo objects are considered being equal if they support exactly the same set of mime types, file suffixes, and has exactly the same description. param object The object to be compared. return True if equal; false if not equal. if (object instanceof DrmSupportInfo) { DrmSupportInfo info = (DrmSupportInfo) object; return mFileSuffixList.equals(info.mFileSuffixList) && mMimeTypeList.equals(info.mMimeTypeList) && mDescription.equals(info.mDescription); } return false;
public java.lang.String	getDescriprition() Retrieves the DRM plug-in (agent) description. return The plug-in description. deprecated The method name is mis-spelled, and it is replaced by {@link #getDescription()}. return mDescription;
public java.lang.String	getDescription() Retrieves the DRM plug-in (agent) description. Even if null or an empty string is not allowed in {@link #setDescription(String)}, if {@link #setDescription(String)} is not called, description returned from this method is an empty string. return The plug-in description. return mDescription;
public java.util.Iterator	getFileSuffixIterator() Retrieves an iterator object that you can use to iterate over the file suffixes that this DRM plug-in supports. return The iterator object. return mFileSuffixList.iterator();
public java.util.Iterator	getMimeTypeIterator() Retrieves an iterator object that you can use to iterate over the MIME types that this DRM plug-in supports. return The iterator object return mMimeTypeList.iterator();
public int	hashCode() Overridden hash code implementation. return The hash code value. return mFileSuffixList.hashCode() + mMimeTypeList.hashCode() + mDescription.hashCode();
boolean	isSupportedFileSuffix(java.lang.String fileSuffix) Determines whether a given file suffix is supported. param fileSuffix File suffix. return True if file suffix is supported; false if file suffix is not supported. return mFileSuffixList.contains(fileSuffix);
boolean	isSupportedMimeType(java.lang.String mimeType) Determines whether a given MIME type is supported. param mimeType MIME type. return True if Mime type is supported; false if MIME type is not supported. Null or empty string is not a supported mimeType. if (null != mimeType && !mimeType.equals("")) { for (int i = 0; i < mMimeTypeList.size(); i++) { String completeMimeType = mMimeTypeList.get(i); // The reason that equals() is not used is that sometimes, // content distributor might just append something to // the basic MIME type. startsWith() is used to avoid // frequent update of DRM agent. if (completeMimeType.startsWith(mimeType)) { return true; } } } return false;
public void	setDescription(java.lang.String description) Sets a description for the DRM plug-in (agent). param description Unique description of plug-in. Must not be null or an empty string. if (description == null) { throw new IllegalArgumentException("description is null"); } if (description == "") { throw new IllegalArgumentException("description is an empty string"); } mDescription = description;