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Préférences
Moteurs de recherche
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JavaTM 2 Platform Std. Ed. v1.6.0
javax.sound.sampled
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Permission Target Name | What the Permission Allows | Risks of Allowing this Permission |
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play | Audio playback through the audio device or devices on the system. Allows the application to obtain and manipulate lines and mixers for audio playback (rendering). | In some cases use of this permission may affect other applications because the audio from one line may be mixed with other audio being played on the system, or because manipulation of a mixer affects the audio for all lines using that mixer. |
record | Audio recording through the audio device or devices on the system. Allows the application to obtain and manipulate lines and mixers for audio recording (capture). | In some cases use of this permission may affect other applications because manipulation of a mixer affects the audio for all lines using that mixer. This permission can enable an applet or application to eavesdrop on a user. |
Constructor Summary | |
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AudioPermission(String name)
Creates a new AudioPermission object that has the specified
symbolic name, such as "play" or "record". |
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AudioPermission(String name,
String actions)
Creates a new AudioPermission object that has the specified
symbolic name, such as "play" or "record". |
Method Summary |
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Methods inherited from class java.security.BasicPermission |
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equals, getActions, hashCode, implies, newPermissionCollection |
Methods inherited from class java.security.Permission |
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checkGuard, getName, toString |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public AudioPermission(String name)
AudioPermission
object that has the specified
symbolic name, such as "play" or "record". An asterisk can be used to indicate
all audio permissions.
name
- the name of the new AudioPermission
NullPointerException
- if name
is null
.
IllegalArgumentException
- if name
is empty.public AudioPermission(String name, String actions)
AudioPermission
object that has the specified
symbolic name, such as "play" or "record". The actions
parameter is currently unused and should be null
.
name
- the name of the new AudioPermission
actions
- (unused; should be null
)
NullPointerException
- if name
is null
.
IllegalArgumentException
- if name
is empty.