org.jacoco.core.internal.analysis
Class SourceNodeImpl

java.lang.Object
  org.jacoco.core.analysis.CoverageNodeImpl
      org.jacoco.core.internal.analysis.SourceNodeImpl

All Implemented Interfaces:

ICoverageNode, ISourceNode

Direct Known Subclasses:

ClassCoverageImpl, MethodCoverageImpl, SourceFileCoverageImpl

public class SourceNodeImpl
extends CoverageNodeImpl
implements ISourceNode

Implementation of ISourceNode.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jacoco.core.analysis.ICoverageNode

ICoverageNode.CounterEntity, ICoverageNode.ElementType

Field Summary

Fields inherited from class org.jacoco.core.analysis.CoverageNodeImpl

branchCounter, classCounter, complexityCounter, instructionCounter, lineCounter, methodCounter

Fields inherited from interface org.jacoco.core.analysis.ISourceNode

UNKNOWN_LINE

Constructor Summary

SourceNodeImpl(ICoverageNode.ElementType elementType, String name)
Create a new source node implementation instance.

Method Summary

void	ensureCapacity(int first, int last) Make sure that the internal buffer can keep lines from first to last.
int	getFirstLine() The number of the first line coverage information is available for.
int	getLastLine() The number of the last line coverage information is available for.
LineImpl	getLine(int nr) Returns the line information for given line.
void	increment(ICounter instructions, ICounter branches, int line) Increments instructions and branches by the given counter values.
void	increment(ISourceNode child) Increments all counters by the values of the given child.

Methods inherited from class org.jacoco.core.analysis.CoverageNodeImpl

getBranchCounter, getClassCounter, getComplexityCounter, getCounter, getElementType, getInstructionCounter, getLineCounter, getMethodCounter, getName, getPlainCopy, increment, increment, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jacoco.core.analysis.ICoverageNode

getBranchCounter, getClassCounter, getComplexityCounter, getCounter, getElementType, getInstructionCounter, getLineCounter, getMethodCounter, getName, getPlainCopy

Constructor Detail

SourceNodeImpl

public SourceNodeImpl(ICoverageNode.ElementType elementType,
                      String name)

Create a new source node implementation instance.

Parameters:

elementType - element type

name - name of the element

Method Detail

ensureCapacity

public void ensureCapacity(int first,
                           int last)

Make sure that the internal buffer can keep lines from first to last. While the buffer is also incremented automatically, this method allows optimization in case the total range in known in advance.

Parameters:

first - first line number or ISourceNode.UNKNOWN_LINE

last - last line number or ISourceNode.UNKNOWN_LINE

increment

public void increment(ISourceNode child)

Increments all counters by the values of the given child. When incrementing the line counter it is assumed that the child refers to the same source file.

Parameters:

child - child node to add

increment

public void increment(ICounter instructions,
                      ICounter branches,
                      int line)

Increments instructions and branches by the given counter values. If a optional line number is specified the instructions and branches are added to the given line. The line counter is incremented accordingly.

Parameters:

instructions - instructions to add

branches - branches to add

line - optional line number or ISourceNode.UNKNOWN_LINE

getFirstLine

public int getFirstLine()

Description copied from interface: ISourceNode

The number of the first line coverage information is available for. If no line is contained, the method returns -1.

Specified by:

getFirstLine in interface ISourceNode

Returns:

number of the first line or ISourceNode.UNKNOWN_LINE

getLastLine

public int getLastLine()

Description copied from interface: ISourceNode

The number of the last line coverage information is available for. If no line is contained, the method returns -1.

Specified by:

getLastLine in interface ISourceNode

Returns:

number of the last line or ISourceNode.UNKNOWN_LINE

getLine

public LineImpl getLine(int nr)

Description copied from interface: ISourceNode

Returns the line information for given line.

Specified by:

getLine in interface ISourceNode

Parameters:

nr - line number of interest

Returns:

line information