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package org.apache.maven.shared.io.location; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import org.apache.maven.shared.io.logging.DefaultMessageHolder; |
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import org.apache.maven.shared.io.logging.MessageHolder; |
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public final class Locator |
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{ |
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private List strategies; |
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private final MessageHolder messageHolder; |
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|
| 16 | 3 | public Locator( List strategies, MessageHolder messageHolder ) |
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{ |
| 18 | 3 | this.messageHolder = messageHolder; |
| 19 | 3 | this.strategies = new ArrayList( strategies ); |
| 20 | 3 | } |
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|
| 22 | 4 | public Locator() |
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{ |
| 24 | 4 | this.messageHolder = new DefaultMessageHolder(); |
| 25 | 4 | this.strategies = new ArrayList(); |
| 26 | 4 | } |
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|
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public MessageHolder getMessageHolder() |
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{ |
| 30 | 1 | return messageHolder; |
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} |
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public void addStrategy( LocatorStrategy strategy ) |
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{ |
| 35 | 3 | this.strategies.add( strategy ); |
| 36 | 3 | } |
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public void removeStrategy( LocatorStrategy strategy ) |
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{ |
| 40 | 1 | this.strategies.remove( strategy ); |
| 41 | 1 | } |
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public void setStrategies( List strategies ) |
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{ |
| 45 | 1 | this.strategies.clear(); |
| 46 | 1 | this.strategies.addAll( strategies ); |
| 47 | 1 | } |
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public List getStrategies() |
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{ |
| 51 | 4 | return strategies; |
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} |
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public Location resolve( String locationSpecification ) |
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{ |
| 56 | 1 | Location location = null; |
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| 58 | 5 | for ( Iterator it = strategies.iterator(); location == null && it.hasNext(); ) |
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{ |
| 60 | 3 | LocatorStrategy strategy = (LocatorStrategy) it.next(); |
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| 62 | 3 | location = strategy.resolve( locationSpecification, messageHolder ); |
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} |
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| 65 | 1 | return location; |
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} |
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} |