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java.lang.Objectorg.apache.tapestry.util.io.DataSqueezerImpl
public class DataSqueezerImpl
A class used to convert arbitrary objects to Strings and back. This has particular uses involving HTTP URLs and Cookies.
Constructor Summary | |
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DataSqueezerImpl()
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Method Summary | |
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void |
register(SqueezeAdaptor adaptor)
Registers the adaptor with one or more single-character prefixes. |
void |
setSqueezeAdaptors(java.util.List adaptors)
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java.lang.String |
squeeze(java.lang.Object data)
Squeezes the data object into a String by locating an appropriate adaptor that can perform the conversion. |
java.lang.String[] |
squeeze(java.lang.Object[] data)
A convience; invokes squeeze(Object) for each element in the data array. |
java.lang.String |
toString()
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java.lang.Object |
unsqueeze(java.lang.String string)
Unsqueezes the string. |
java.lang.Object[] |
unsqueeze(java.lang.String[] strings)
Convienience method for unsqueezing many strings (back into objects). |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public DataSqueezerImpl()
Method Detail |
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public void setSqueezeAdaptors(java.util.List adaptors)
public void register(SqueezeAdaptor adaptor)
Note: This method should be used for testing purposes only! Squeeze adaptors are normally injected by HiveMind.
adaptor
- the adaptor which to be registered.public java.lang.String squeeze(java.lang.Object data)
squeeze
in interface DataSqueezer
public java.lang.String[] squeeze(java.lang.Object[] data)
squeeze(Object)
for each element in the data array. If data is
null, returns null.
squeeze
in interface DataSqueezer
public java.lang.Object unsqueeze(java.lang.String string)
unsqueeze
in interface DataSqueezer
public java.lang.Object[] unsqueeze(java.lang.String[] strings)
If strings is null, returns null.
unsqueeze
in interface DataSqueezer
public java.lang.String toString()
toString
in class java.lang.Object
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