Class DateSelector
java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.types.DataType
org.apache.tools.ant.types.selectors.BaseSelector
org.apache.tools.ant.types.selectors.BaseExtendSelector
org.apache.tools.ant.types.selectors.DateSelector
- All Implemented Interfaces:
- Cloneable,- Parameterizable,- ResourceSelector,- ExtendFileSelector,- FileSelector
Selector that chooses files based on their last modified date.
- Since:
- 1.5
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Nested Class SummaryNested ClassesModifier and TypeClassDescriptionstatic classEnumerated attribute with the values for time comparison.
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Field SummaryFieldsModifier and TypeFieldDescriptionstatic final StringKey to used for parameterized custom selectorstatic final StringKey to used for parameterized custom selectorstatic final StringKey to used for parameterized custom selectorstatic final StringKey to used for parameterized custom selectorstatic final StringKey to used for parameterized custom selectorstatic final StringKey to used for parameterized custom selectorFields inherited from class org.apache.tools.ant.types.selectors.BaseExtendSelectorparametersFields inherited from class org.apache.tools.ant.ProjectComponentdescription, location, project
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionlongReturns the millisecond value the selector is set for.booleanisSelected(File basedir, String filename, File file) The heart of the matter.voidsetCheckdirs(boolean includeDirs) Set whether to check dates on directories.voidsetDatetime(String dateTime) Sets the date.voidsetGranularity(int granularity) Sets the number of milliseconds leeway we will give before we consider a file not to have matched a date.voidsetMillis(long millis) Set the time; for users who prefer to express time in ms since 1970.voidsetParameters(Parameter... parameters) When using this as a custom selector, this method will be called.voidsetPattern(String pattern) Sets the pattern to be used for the SimpleDateFormat.voidSets the type of comparison to be done on the file's last modified date.voidSet the comparison type.toString()Basic DataType toString().voidThis is a consistency check to ensure the selector's required values have been set.Methods inherited from class org.apache.tools.ant.types.selectors.BaseExtendSelectorgetParametersMethods inherited from class org.apache.tools.ant.types.selectors.BaseSelectorgetError, setError, setError, validateMethods inherited from class org.apache.tools.ant.types.DataTypecheckAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributesMethods inherited from class org.apache.tools.ant.ProjectComponentgetDescription, getLocation, getProject, log, log, setDescription, setLocation, setProjectMethods inherited from class java.lang.Objectequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.apache.tools.ant.types.selectors.FileSelectorisSelected
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Field Details- 
MILLIS_KEY
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DATETIME_KEY
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CHECKDIRS_KEY
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GRANULARITY_KEY
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WHEN_KEY
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PATTERN_KEY
 
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Constructor Details- 
DateSelectorpublic DateSelector()
 
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Method Details- 
toString
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setMillispublic void setMillis(long millis) Set the time; for users who prefer to express time in ms since 1970.- Parameters:
- millis- the time to compare file's last modified date to, expressed in milliseconds.
 
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getMillispublic long getMillis()Returns the millisecond value the selector is set for.- Returns:
- the millisecond value.
 
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setDatetimeSets the date. The user must supply it in MM/DD/YYYY HH:MM AM_PM format, unless an alternate pattern is specified via the pattern attribute.- Parameters:
- dateTime- a formatted date- String.
 
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setCheckdirspublic void setCheckdirs(boolean includeDirs) Set whether to check dates on directories.- Parameters:
- includeDirs- whether to check the timestamp on directories.
 
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setGranularitypublic void setGranularity(int granularity) Sets the number of milliseconds leeway we will give before we consider a file not to have matched a date.- Parameters:
- granularity- the number of milliseconds leeway.
 
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setWhenSets the type of comparison to be done on the file's last modified date.- Parameters:
- tcmp- The comparison to perform, an EnumeratedAttribute.
 
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setWhenSet the comparison type.- Parameters:
- t- TimeComparison object.
 
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setPatternSets the pattern to be used for the SimpleDateFormat.- Parameters:
- pattern- the pattern that defines the date format.
 
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setParametersWhen using this as a custom selector, this method will be called. It translates each parameter into the appropriate setXXX() call.- Specified by:
- setParametersin interface- Parameterizable
- Overrides:
- setParametersin class- BaseExtendSelector
- Parameters:
- parameters- the complete set of parameters for this selector.
 
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verifySettingspublic void verifySettings()This is a consistency check to ensure the selector's required values have been set.- Overrides:
- verifySettingsin class- BaseSelector
 
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isSelectedThe heart of the matter. This is where the selector gets to decide on the inclusion of a file in a particular fileset.- Specified by:
- isSelectedin interface- FileSelector
- Specified by:
- isSelectedin class- BaseExtendSelector
- Parameters:
- basedir- the base directory from which the scan is being performed.
- filename- is the name of the file to check.
- file- is a java.io.File object the selector can use.
- Returns:
- whether the file is selected.
 
 
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