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Java Debug Interface | |||||||||
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Request for notification when a step occurs in the target VM.
When an enabled StepRequest is satisfied, an
event set
containing a
StepEvent
will be placed on the
EventQueue
.
The collection of existing StepRequests is
managed by the EventRequestManager
StepEvent
,
EventQueue
,
EventRequestManager
Field Summary | |
static int |
STEP_INTO
Step into any newly pushed frames |
static int |
STEP_LINE
Step to the next location on a different line |
static int |
STEP_MIN
Step to the next available location |
static int |
STEP_OUT
Step out of the current frame |
static int |
STEP_OVER
Step over any newly pushed frames |
Fields inherited from interface com.sun.jdi.request.EventRequest |
SUSPEND_ALL, SUSPEND_EVENT_THREAD, SUSPEND_NONE |
Method Summary | |
void |
addClassExclusionFilter(String classPattern)
Restricts the events generated by this request to those whose location is in a class whose name does not match a restricted regular expression. |
void |
addClassFilter(ReferenceType refType)
Restricts the events generated by this request to those whose location is in the given reference type or any of its subtypes. |
void |
addClassFilter(String classPattern)
Restricts the events generated by this request to those whose location is in a class whose name matches a restricted regular expression. |
void |
addInstanceFilter(ObjectReference instance)
Restricts the events generated by this request to those in which the currently executing instance ("this") is the object specified. |
int |
depth()
|
int |
size()
|
ThreadReference |
thread()
|
Methods inherited from interface com.sun.jdi.request.EventRequest |
addCountFilter, disable, enable, getProperty, isEnabled, putProperty, setEnabled, setSuspendPolicy, suspendPolicy |
Methods inherited from interface com.sun.jdi.Mirror |
toString, virtualMachine |
Field Detail |
public static final int STEP_INTO
public static final int STEP_OVER
public static final int STEP_OUT
public static final int STEP_MIN
public static final int STEP_LINE
Method Detail |
public ThreadReference thread()
public int size()
public int depth()
public void addClassFilter(ReferenceType refType)
refType
- the reference type to filter on.
InvalidRequestStateException
- if this request is currently
enabled or has been deleted.
Filters may be added only to disabled requests.public void addClassFilter(String classPattern)
classPattern
- the pattern String to filter for.
InvalidRequestStateException
- if this request is currently
enabled or has been deleted.
Filters may be added only to disabled requests.public void addClassExclusionFilter(String classPattern)
classPattern
- the pattern String to filter against.
InvalidRequestStateException
- if this request is currently
enabled or has been deleted.
Filters may be added only to disabled requests.public void addInstanceFilter(ObjectReference instance)
Not all targets support this operation.
Use VirtualMachine.canUseInstanceFilters()
to determine if the operation is supported.
instance
- the object which must be the current instance
in order to pass this filter.
UnsupportedOperationException
- if
the target virtual machine does not support this
operation.
InvalidRequestStateException
- if this request is currently
enabled or has been deleted.
Filters may be added only to disabled requests.
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