Package org.apache.maven.model.interpolation

Class ProblemDetectingValueSource

java.lang.Object

org.apache.maven.model.interpolation.ProblemDetectingValueSource

All Implemented Interfaces:

org.codehaus.plexus.interpolation.ValueSource

class ProblemDetectingValueSource
extends Object
implements org.codehaus.plexus.interpolation.ValueSource

Wraps another value source and intercepts interpolated expressions, checking for problems.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	bannedPrefix
private final String	newPrefix
private final ModelProblemCollector	problems
private final org.codehaus.plexus.interpolation.ValueSource	valueSource

Constructor Summary

Constructors

Constructor	Description
ProblemDetectingValueSource(org.codehaus.plexus.interpolation.ValueSource valueSource, String bannedPrefix, String newPrefix, ModelProblemCollector problems)

Method Summary

Modifier and Type	Method	Description
void	clearFeedback()
List	getFeedback()
Object	getValue(String expression)

Methods inherited from class java.lang.Object

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

Field Details

valueSource

private final org.codehaus.plexus.interpolation.ValueSource valueSource

bannedPrefix

private final String bannedPrefix

newPrefix

private final String newPrefix

problems

private final ModelProblemCollector problems

Constructor Details

ProblemDetectingValueSource

ProblemDetectingValueSource(org.codehaus.plexus.interpolation.ValueSource valueSource,
 String bannedPrefix,
 String newPrefix,
 ModelProblemCollector problems)

Method Details

getValue

public Object getValue(String expression)

Specified by:

getValue in interface org.codehaus.plexus.interpolation.ValueSource

getFeedback

public List getFeedback()

Specified by:

getFeedback in interface org.codehaus.plexus.interpolation.ValueSource

clearFeedback

public void clearFeedback()

Specified by:

clearFeedback in interface org.codehaus.plexus.interpolation.ValueSource