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LineBreakpoint (JPDA Debugger API) - NetBeans API Javadoc (Current Development Version)

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org.netbeans.api.debugger.jpda
Class LineBreakpoint

java.lang.Object
  org.netbeans.api.debugger.Breakpoint
      org.netbeans.api.debugger.jpda.JPDABreakpoint
          org.netbeans.api.debugger.jpda.LineBreakpoint

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public class LineBreakpoint
extends JPDABreakpoint

Notifies about line breakpoint events.

How to use it:

    DebuggerManager.addBreakpoint (LineBreakpoint.create (
        "examples.texteditor.Ted",
        27
    ));

This breakpoint stops in Ted class on 27 line number.

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Nested Class Summary

 

Nested classes/interfaces inherited from class org.netbeans.api.debugger.Breakpoint
Breakpoint.HIT_COUNT_FILTERING_STYLE, Breakpoint.VALIDITY

 

Field Summary
static String	PROP_CONDITION           Property name constant.
static String	PROP_INSTANCE_FILTERS           Property name constant
static String	PROP_LINE_NUMBER           Property name constant
static String	PROP_PREFERRED_CLASS_NAME           Property name constant.
static String	PROP_SOURCE_NAME           Property name constant.
static String	PROP_SOURCE_PATH           Property name constant.
static String	PROP_STRATUM           Property name constant.
static String	PROP_THREAD_FILTERS           Property name constant
static String	PROP_URL           Property name constant

 

Fields inherited from class org.netbeans.api.debugger.jpda.JPDABreakpoint
PROP_HIDDEN, PROP_PRINT_TEXT, PROP_SUSPEND, SUSPEND_ALL, SUSPEND_EVENT_THREAD, SUSPEND_NONE

 

Fields inherited from class org.netbeans.api.debugger.Breakpoint
PROP_DISPOSED, PROP_ENABLED, PROP_GROUP_NAME, PROP_HIT_COUNT_FILTER, PROP_VALIDITY

 

Method Summary
static LineBreakpoint	create(String url, int lineNumber)           Creates a new breakpoint for given parameters.
String	getCondition()           Returns condition.
ObjectVariable[]	getInstanceFilters(JPDADebugger session)           Get the instance filter for a specific debugger session.
int	getLineNumber()           Gets number of line to stop on.
String	getPreferredClassName()           Gets the binary class name that is used to submit the breakpoint.
String	getSourceName()           Returns the name of the source file.
String	getSourcePath()           Returns source path, relative to the source root.
String	getStratum()           Returns stratum.
JPDAThread[]	getThreadFilters(JPDADebugger session)           Get the thread filter for a specific debugger session.
String	getURL()           Gets the string representation of URL of the source file, which contains the class to stop on.
void	setCondition(String c)           Sets condition.
void	setInstanceFilters(JPDADebugger session, ObjectVariable[] instances)           Set the instance filter for a specific debugger session.
void	setLineNumber(int ln)           Sets number of line to stop on.
void	setPreferredClassName(String className)           Sets the binary class name that is used to submit the breakpoint.
void	setSourceName(String sn)           Sets the name of the source file.
void	setSourcePath(String sp)           Sets source path, relative to the source root.
void	setStratum(String s)           Sets stratum.
void	setThreadFilters(JPDADebugger session, JPDAThread[] threads)           Set the thread filter for a specific debugger session.
void	setURL(String url)           Sets the string representation of URL of the source file, which contains the class to stop on.
String	toString()           Returns a string representation of this object.

 

Methods inherited from class org.netbeans.api.debugger.jpda.JPDABreakpoint
addJPDABreakpointListener, disable, enable, getPrintText, getSuspend, isEnabled, isHidden, removeJPDABreakpointListener, setHidden, setPrintText, setSuspend

 

Methods inherited from class org.netbeans.api.debugger.Breakpoint
addPropertyChangeListener, addPropertyChangeListener, dispose, firePropertyChange, getGroupName, getHitCountFilter, getHitCountFilteringStyle, getValidity, getValidityMessage, removePropertyChangeListener, removePropertyChangeListener, setGroupName, setHitCountFilter, setValidity

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

PROP_LINE_NUMBER

public static final String PROP_LINE_NUMBER

Property name constant

See Also:

Constant Field Values

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PROP_URL

public static final String PROP_URL

Property name constant

See Also:

Constant Field Values

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PROP_CONDITION

public static final String PROP_CONDITION

Property name constant.

See Also:

Constant Field Values

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PROP_SOURCE_NAME

public static final String PROP_SOURCE_NAME

Property name constant.

See Also:

Constant Field Values

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PROP_SOURCE_PATH

public static final String PROP_SOURCE_PATH

Property name constant.

See Also:

Constant Field Values

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PROP_STRATUM

public static final String PROP_STRATUM

Property name constant.

See Also:

Constant Field Values

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PROP_PREFERRED_CLASS_NAME

public static final String PROP_PREFERRED_CLASS_NAME

Property name constant.

See Also:

Constant Field Values

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PROP_INSTANCE_FILTERS

public static final String PROP_INSTANCE_FILTERS

Property name constant

See Also:

Constant Field Values

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PROP_THREAD_FILTERS

public static final String PROP_THREAD_FILTERS

Property name constant

See Also:

Constant Field Values

Method Detail

create

public static LineBreakpoint create(String url,
                                    int lineNumber)

Creates a new breakpoint for given parameters.

Parameters:

url - a string representation of URL of the source file

lineNumber - a line number

Returns:

a new breakpoint for given parameters

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getURL

public String getURL()

Gets the string representation of URL of the source file, which contains the class to stop on.

Returns:

name of class to stop on

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setURL

public void setURL(String url)

Sets the string representation of URL of the source file, which contains the class to stop on.

Parameters:

url - the URL of class to stop on

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getLineNumber

public int getLineNumber()

Gets number of line to stop on.

Returns:

line number to stop on

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setLineNumber

public void setLineNumber(int ln)

Sets number of line to stop on.

Parameters:

ln - a line number to stop on

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getInstanceFilters

public ObjectVariable[] getInstanceFilters(JPDADebugger session)

Get the instance filter for a specific debugger session.

Returns:

The instances or null when there is no instance restriction.

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setInstanceFilters

public void setInstanceFilters(JPDADebugger session,
                               ObjectVariable[] instances)

Set the instance filter for a specific debugger session. This restricts the breakpoint to specific instances in that session.

Parameters:

session - the debugger session

instances - the object instances or null to unset the filter.

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getThreadFilters

public JPDAThread[] getThreadFilters(JPDADebugger session)

Get the thread filter for a specific debugger session.

Returns:

The thread or null when there is no thread restriction.

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setThreadFilters

public void setThreadFilters(JPDADebugger session,
                             JPDAThread[] threads)

Set the thread filter for a specific debugger session. This restricts the breakpoint to specific threads in that session.

Parameters:

session - the debugger session

threads - the threads or null to unset the filter.

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getCondition

public String getCondition()

Returns condition.

Returns:

cond a condition

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setCondition

public void setCondition(String c)

Sets condition.

Parameters:

c - a new condition

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getStratum

public String getStratum()

Returns stratum.

Returns:

a stratum

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setStratum

public void setStratum(String s)

Sets stratum.

Parameters:

s - a new stratum

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getSourceName

public String getSourceName()

Returns the name of the source file.

Returns:

a source name or null when no source name is defined.

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setSourceName

public void setSourceName(String sn)

Sets the name of the source file.

Parameters:

sn - a new source name or null.

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getSourcePath

public String getSourcePath()

Returns source path, relative to the source root.

Returns:

a source path or null when no source path is defined.

Since:

1.3

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setSourcePath

public void setSourcePath(String sp)

Sets source path, relative to the source root.

Parameters:

sp - a new source path or null

Since:

1.3

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setPreferredClassName

public void setPreferredClassName(String className)

Sets the binary class name that is used to submit the breakpoint.

Parameters:

className - The binary class name, or null if the class name should be retrieved automatically from the URL and line number.

Since:

2.8

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getPreferredClassName

public String getPreferredClassName()

Gets the binary class name that is used to submit the breakpoint.

Returns:

The binary class name, if previously set by setPreferedClassName method, or null if the class name should be retrieved automatically from the URL and line number.

Since:

2.8

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toString

public String toString()

Returns a string representation of this object.

Overrides:

toString in class Object

Returns:

a string representation of the object

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