File	Doc	Category	Size	Date	Package
PropertyResource.java	API Doc	Apache Ant 1.70	4577	Wed Dec 13 06:16:18 GMT 2006	org.apache.tools.ant.types.resources

PropertyResource

• java.lang.Object
  • org.apache.tools.ant.types.Resource

Fields Summary
private static final int	PROPERTY_MAGIC Magic number
private static final InputStream	UNSET

Constructors Summary
public PropertyResource() Default constructor.
public PropertyResource(org.apache.tools.ant.Project p, String n) Construct a new PropertyResource with the specified name. param p the project to use. param n the String name of this PropertyResource (Ant property name/key). super(n); setProject(p);

Methods Summary
public java.io.InputStream	getInputStream() Get an InputStream for the Resource. return an InputStream containing this Resource's content. throws IOException if unable to provide the content of this Resource as a stream. throws UnsupportedOperationException if InputStreams are not supported for this Resource type. if (isReference()) { return ((Resource) getCheckedRef()).getInputStream(); } return isExists() ? new ByteArrayInputStream(getValue().getBytes()) : UNSET;
public java.io.OutputStream	getOutputStream() Get an OutputStream for the Resource. return an OutputStream to which content can be written. throws IOException if unable to provide the content of this Resource as a stream. throws UnsupportedOperationException if OutputStreams are not supported for this Resource type. if (isReference()) { return ((Resource) getCheckedRef()).getOutputStream(); } if (isExists()) { throw new ImmutableResourceException(); } return new PropertyOutputStream(getProject(), getName());
public long	getSize() Get the size of this Resource. return the size, as a long, 0 if the Resource does not exist (for compatibility with java.io.File), or UNKNOWN_SIZE if not known. if (isReference()) { return ((Resource) getCheckedRef()).getSize(); } return isExists() ? (long) getValue().length() : 0L;
public java.lang.String	getValue() Get the value of this PropertyResource. return the value of the specified Property. Project p = getProject(); return p == null ? null : p.getProperty(getName());
public int	hashCode() Get the hash code for this Resource. return hash code as int. if (isReference()) { return getCheckedRef().hashCode(); } return super.hashCode() * PROPERTY_MAGIC;
public boolean	isExists() Find out whether this Resource exists. return true if the Property is set, false otherwise. return getValue() != null;
public java.lang.String	toString() Get the string. return the string contents of the resource. since Ant 1.7 if (isReference()) { return getCheckedRef().toString(); } return String.valueOf(getValue());