Package org.apache.tools.ant.helper
Class ProjectHelper2
java.lang.Object
org.apache.tools.ant.ProjectHelper
org.apache.tools.ant.helper.ProjectHelper2
public class ProjectHelper2 extends ProjectHelper
Sax2 based project reader
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Nested Class Summary
Nested Classes Modifier and Type Class Description static classProjectHelper2.AntHandlerThe common superclass for all SAX event handlers used to parse the configuration file.static classProjectHelper2.ElementHandlerHandler for all project elements (tasks, data types)static classProjectHelper2.MainHandlerThe main handler - it handles the <project> tag.static classProjectHelper2.ProjectHandlerHandler for the top level "project" element.static classProjectHelper2.RootHandlerHandler for ant processing.static classProjectHelper2.TargetHandlerHandler for "target" and "extension-point" elements.Nested classes/interfaces inherited from class org.apache.tools.ant.ProjectHelper
ProjectHelper.OnMissingExtensionPoint -
Field Summary
Fields Modifier and Type Field Description static java.lang.StringREFID_TARGETSReference holding the (ordered) target VectorFields inherited from class org.apache.tools.ant.ProjectHelper
ANT_ATTRIBUTE_URI, ANT_CORE_URI, ANT_CURRENT_URI, ANT_TYPE, ANTLIB_URI, HELPER_PROPERTY, PROJECTHELPER_REFERENCE, SERVICE_ID, USE_PROJECT_NAME_AS_TARGET_PREFIX -
Constructor Summary
Constructors Constructor Description ProjectHelper2() -
Method Summary
Modifier and Type Method Description booleancanParseAntlibDescriptor(Resource resource)Whether this instance of ProjectHelper can parse an Antlib descriptor given by the URL and return its content as an UnknownElement ready to be turned into an Antlib task.protected static ProjectHelper2.AntHandlergetElementHandler()Returns element handlerprotected static ProjectHelper2.AntHandlergetMainHandler()Returns main handlerprotected static ProjectHelper2.AntHandlergetProjectHandler()Returns project handlerprotected static ProjectHelper2.AntHandlergetTargetHandler()Returns target handlervoidparse(Project project, java.lang.Object source)Parse a source xml input.voidparse(Project project, java.lang.Object source, ProjectHelper2.RootHandler handler)Parses the project file, configuring the project as it goes.UnknownElementparseAntlibDescriptor(Project containingProject, Resource resource)Parse the given URL as an antlib descriptor and return the content as something that can be turned into an Antlib task.UnknownElementparseUnknownElement(Project project, java.net.URL source)Parse an unknown element from a urlprotected static voidsetElementHandler(ProjectHelper2.AntHandler handler)Sets element handlerprotected static voidsetMainHandler(ProjectHelper2.AntHandler handler)Sets main handlerprotected static voidsetProjectHandler(ProjectHelper2.AntHandler handler)Sets project handlerprotected static voidsetTargetHandler(ProjectHelper2.AntHandler handler)Sets target handlerMethods inherited from class org.apache.tools.ant.ProjectHelper
addLocationToBuildException, addText, addText, canParseBuildFile, configure, configureProject, extractNameFromComponentName, extractUriFromComponentName, genComponentName, getContextClassLoader, getCurrentPrefixSeparator, getCurrentTargetPrefix, getDefaultBuildFile, getExtensionStack, getImportStack, getProjectHelper, isInIncludeMode, nsToComponentName, parsePropertyString, replaceProperties, replaceProperties, resolveExtensionOfAttributes, setCurrentPrefixSeparator, setCurrentTargetPrefix, setInIncludeMode, storeChild
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Field Details
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REFID_TARGETS
public static final java.lang.String REFID_TARGETSReference holding the (ordered) target Vector- See Also:
- Constant Field Values
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Constructor Details
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ProjectHelper2
public ProjectHelper2()
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Method Details
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canParseAntlibDescriptor
Whether this instance of ProjectHelper can parse an Antlib descriptor given by the URL and return its content as an UnknownElement ready to be turned into an Antlib task.This implementation returns true.
- Overrides:
canParseAntlibDescriptorin classProjectHelper- Parameters:
resource- Resource- Returns:
- boolean
- Since:
- Ant 1.8.0
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parseAntlibDescriptor
Parse the given URL as an antlib descriptor and return the content as something that can be turned into an Antlib task.simply delegates to
parseUnknownElementif the resource provides an URL and throws an exception otherwise.- Overrides:
parseAntlibDescriptorin classProjectHelper- Parameters:
containingProject- Projectresource- Resource- Returns:
- UnknownElement
- Since:
- Ant 1.8.0
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parseUnknownElement
public UnknownElement parseUnknownElement(Project project, java.net.URL source) throws BuildExceptionParse an unknown element from a url- Parameters:
project- the current projectsource- the url containing the task- Returns:
- a configured task
- Throws:
BuildException- if an error occurs
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parse
Parse a source xml input.- Overrides:
parsein classProjectHelper- Parameters:
project- the current projectsource- the xml source- Throws:
BuildException- if an error occurs
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parse
public void parse(Project project, java.lang.Object source, ProjectHelper2.RootHandler handler) throws BuildExceptionParses the project file, configuring the project as it goes.- Parameters:
project- the current projectsource- the xml sourcehandler- the root handler to use (contains the current context)- Throws:
BuildException- if the configuration is invalid or cannot be read
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getMainHandler
Returns main handler- Returns:
- main handler
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setMainHandler
Sets main handler- Parameters:
handler- new main handler
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getProjectHandler
Returns project handler- Returns:
- project handler
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setProjectHandler
Sets project handler- Parameters:
handler- new project handler
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getTargetHandler
Returns target handler- Returns:
- target handler
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setTargetHandler
Sets target handler- Parameters:
handler- new target handler
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getElementHandler
Returns element handler- Returns:
- element handler
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setElementHandler
Sets element handler- Parameters:
handler- new element handler
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