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org.apache.tools.ant.taskdefs

Class Manifest.Section

  • java.lang.Object
    • org.apache.tools.ant.taskdefs.Manifest.Section
  • Enclosing class:
    Manifest

    public static class Manifest.Section
extends java.lang.Object
    A manifest section - you can nest attribute elements into sections. A section consists of a set of attribute values, separated from other sections by a blank line.

    • Constructor Summary

      Constructors 
      Constructor and Description
      Section() 

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      java.lang.String addAttributeAndCheck(Manifest.Attribute attribute)
      Add an attribute to the section
      void addConfiguredAttribute(Manifest.Attribute attribute)
      Add an attribute to the section.
      java.lang.Object clone()
      Clone this section
      boolean equals(java.lang.Object rhs) 
      Manifest.Attribute getAttribute(java.lang.String attributeName)
      Get a attribute of the section
      java.util.Enumeration<java.lang.String> getAttributeKeys()
      Get the attribute keys.
      java.lang.String getAttributeValue(java.lang.String attributeName)
      Get the value of the attribute with the name given.
      java.lang.String getName()
      Get the Section's name.
      java.util.Enumeration<java.lang.String> getWarnings()
      Get the warnings for this section.
      int hashCode() 
      void merge(Manifest.Section section)
      Merge in another section without merging Class-Path attributes.
      void merge(Manifest.Section section, boolean mergeClassPaths)
      Merge in another section
      java.lang.String read(java.io.BufferedReader reader)
      Read a section through a reader.
      void removeAttribute(java.lang.String attributeName)
      Remove the given attribute from the section
      void setName(java.lang.String name)
      The name of the section; optional -default is the main section.
      void write(java.io.PrintWriter writer)
      Write the section out to a print writer without flattening multi-values attributes (i.e.
      void write(java.io.PrintWriter writer, boolean flatten)
      Write the section out to a print writer.

      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • Section

        public Section()

    • Method Detail

      • setName

        public void setName(java.lang.String name)
        The name of the section; optional -default is the main section.
        Parameters:
        name - the section's name

      • getName

        public java.lang.String getName()
        Get the Section's name.
        Returns:
        the section's name.

      • read

        public java.lang.String read(java.io.BufferedReader reader)
                      throws ManifestException,
                             java.io.IOException
        Read a section through a reader.
        Parameters:
        reader - the reader from which the section is read
        Returns:
        the name of the next section if it has been read as part of this section - This only happens if the Manifest is malformed.
        Throws:
        ManifestException - if the section is not valid according to the JAR spec
        java.io.IOException - if the section cannot be read from the reader.

      • merge

        public void merge(Manifest.Section section)
           throws ManifestException
        Merge in another section without merging Class-Path attributes.
        Parameters:
        section - the section to be merged with this one.
        Throws:
        ManifestException - if the sections cannot be merged.

      • merge

        public void merge(Manifest.Section section,
                  boolean mergeClassPaths)
           throws ManifestException
        Merge in another section
        Parameters:
        section - the section to be merged with this one.
        mergeClassPaths - whether Class-Path attributes should be merged.
        Throws:
        ManifestException - if the sections cannot be merged.

      • write

        public void write(java.io.PrintWriter writer)
           throws java.io.IOException
        Write the section out to a print writer without flattening multi-values attributes (i.e. Class-Path).
        Parameters:
        writer - the Writer to which the section is written
        Throws:
        java.io.IOException - if the section cannot be written

      • write

        public void write(java.io.PrintWriter writer,
                  boolean flatten)
           throws java.io.IOException
        Write the section out to a print writer.
        Parameters:
        writer - the Writer to which the section is written
        flatten - whether to collapse multi-valued attributes (i.e. potentially Class-Path) Class-Path into a single attribute.
        Throws:
        java.io.IOException - if the section cannot be written
        Since:
        Ant 1.8.0

      • getAttribute

        public Manifest.Attribute getAttribute(java.lang.String attributeName)
        Get a attribute of the section
        Parameters:
        attributeName - the name of the attribute
        Returns:
        a Manifest.Attribute instance if the attribute is single-valued, otherwise a Vector of Manifest.Attribute instances.

      • getAttributeKeys

        public java.util.Enumeration<java.lang.String> getAttributeKeys()
        Get the attribute keys.
        Returns:
        an Enumeration of Strings, each string being the lower case key of an attribute of the section.

      • getAttributeValue

        public java.lang.String getAttributeValue(java.lang.String attributeName)
        Get the value of the attribute with the name given.
        Parameters:
        attributeName - the name of the attribute to be returned.
        Returns:
        the attribute's value or null if the attribute does not exist in the section

      • removeAttribute

        public void removeAttribute(java.lang.String attributeName)
        Remove the given attribute from the section
        Parameters:
        attributeName - the name of the attribute to be removed.

      • addConfiguredAttribute

        public void addConfiguredAttribute(Manifest.Attribute attribute)
                            throws ManifestException
        Add an attribute to the section.
        Parameters:
        attribute - the attribute to be added to the section
        Throws:
        ManifestException - if the attribute is not valid.

      • addAttributeAndCheck

        public java.lang.String addAttributeAndCheck(Manifest.Attribute attribute)
                                      throws ManifestException
        Add an attribute to the section
        Parameters:
        attribute - the attribute to be added.
        Returns:
        the value of the attribute if it is a name attribute - null other wise
        Throws:
        ManifestException - if the attribute already exists in this section.

      • clone

        public java.lang.Object clone()
        Clone this section
        Overrides:
        clone in class java.lang.Object
        Returns:
        the cloned Section
        Since:
        Ant 1.5.2

      • getWarnings

        public java.util.Enumeration<java.lang.String> getWarnings()
        Get the warnings for this section.
        Returns:
        an Enumeration of warning strings.

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        a hash value based on the attributes.
        See Also:
        Object.hashCode()

      • equals

        public boolean equals(java.lang.Object rhs)
        Overrides:
        equals in class java.lang.Object
        Parameters:
        rhs - the object to check for equality.
        Returns:
        true if the attributes are the same.
        See Also:
        Object.equals(java.lang.Object)
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