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package org.webmacro.directive; |
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import org.webmacro.Context; |
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import org.webmacro.FastWriter; |
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import org.webmacro.PropertyException; |
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import org.webmacro.engine.BuildContext; |
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import org.webmacro.engine.BuildException; |
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import org.webmacro.engine.Variable; |
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import java.io.IOException; |
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| 36 | 0 | public class GlobalDirective extends Directive |
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{ |
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private static final int GLOBAL_TARGET = 1; |
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private static final ArgDescriptor[] |
| 42 | 0 | myArgs = new ArgDescriptor[]{ |
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new LValueArg(GLOBAL_TARGET), |
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}; |
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private static final DirectiveDescriptor |
| 47 | 0 | myDescr = new DirectiveDescriptor("global", null, myArgs, null); |
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public static DirectiveDescriptor getDescriptor () |
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{ |
| 51 | 0 | return myDescr; |
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} |
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public Object build (DirectiveBuilder builder, |
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BuildContext bc) |
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throws BuildException |
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{ |
| 58 | 0 | Variable target = null; |
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try |
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{ |
| 62 | 0 | target = (Variable) builder.getArg(GLOBAL_TARGET, bc); |
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} |
| 64 | 0 | catch (ClassCastException e) |
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{ |
| 66 | 0 | throw new NotVariableBuildException(myDescr.name, e); |
| 67 | 0 | } |
| 68 | 0 | if (!target.isSimpleName()) |
| 69 | 0 | throw new NotSimpleVariableBuildException(myDescr.name); |
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| 71 | 0 | bc.setVariableType(target.getName(), Variable.LOCAL_TYPE); |
| 72 | 0 | return null; |
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} |
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public void write (FastWriter out, Context context) |
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throws PropertyException, IOException |
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{ |
| 78 | 0 | } |
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} |