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| 30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| ScriptUsage.java | 0% | 0% | 0% | 0% |
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| 1 |
/*
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| 2 |
* Joey and its relative products are published under the terms
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| 3 |
* of the Apache Software License.
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*/
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| 5 |
/*
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| 6 |
* Created on 2004/01/08
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| 7 |
*/
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| 8 |
package org.asyrinx.brownie.tapestry.script;
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| 9 |
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import org.apache.tapestry.IComponent;
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| 11 |
import org.apache.tapestry.IRequestCycle;
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/**
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* @author akima
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*/
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public abstract class ScriptUsage { |
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| 17 |
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| 18 | 0 |
public boolean canWrite(IComponent component, IRequestCycle cycle) { |
| 19 | 0 |
final String key = key(component); |
| 20 | 0 |
final boolean result = cycle.getAttribute(key) == null; |
| 21 | 0 |
if (result)
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| 22 | 0 |
cycle.setAttribute(key, this);
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| 23 | 0 |
return result;
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| 24 |
} |
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| 25 |
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| 26 | 0 |
protected String key(IComponent component) {
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| 27 | 0 |
return null; |
| 28 |
} |
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public static final ScriptUsage ONCE_BY_CLASS = new ScriptUsage() { |
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| 31 | 0 |
protected String key(IComponent component) {
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| 32 | 0 |
return component.getClass().getName();
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| 33 |
} |
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}; |
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| 35 |
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public static final ScriptUsage ONCE_BY_OBJECT = new ScriptUsage() { |
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| 37 | 0 |
protected String key(IComponent component) {
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| 38 | 0 |
return component.getClass().getName() + "." + component.hashCode(); |
| 39 |
} |
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}; |
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| 41 |
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public static final ScriptUsage EVERYTIME = new ScriptUsage() { |
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| 43 | 0 |
public boolean canWrite(IComponent component, IRequestCycle cycle) { |
| 44 | 0 |
return true; |
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} |
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}; |
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| 47 |
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} |
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