File	Doc	Category	Size	Date	Package
ParamList.java	API Doc	Glassfish v2 API	5265	Fri May 04 22:33:18 BST 2007	com.sun.enterprise.admin.common

ParamList

• java.lang.Object

Fields Summary
public static long	serialVersionUID
private Vector	mParams
private static final String	kDelimiterString
private static final int	kInitialCapacity

Constructors Summary
public ParamList() Constructs a new, empty ParamList with a small initial capacity. mParams = new Vector( kInitialCapacity );

Methods Summary
public void	addParam(Param param) Adds a new paramater to the list. If the same parameter is passed again, it will replace the existing one. param param the Param to be added to the list //Assert.insist(param!=null, "null"); int elementIndex = mParams.indexOf( param ); boolean paramExists = ( elementIndex != -1 ); if( paramExists ) { mParams.setElementAt ( param, elementIndex ); } else { mParams.add( param ); }
public void	addParam(java.lang.String name, java.io.Serializable value) Adds a new paramater to the end of the list by creating it from the specified name and value. param name the name to be used to create the Param param value the value to be used to create the Param this.addParam( new Param (name, value ) );
public java.util.Iterator	getElements() Returns an Iterator which can be used to iterate through all Params in the list. return an Iterator object // rely on built-in capability of vector return ( mParams.iterator( ) );
public Param	getParam(java.lang.String name) Finds a parameter, given its name. Names are case-sensitive. param name the name of the parameter return a Param if found, otherwise null Param resultParam = null; final int numItems = mParams.size( ); Iterator iter = getElements( ); while ( iter.hasNext( ) ) { Param aParam = ( Param )iter.next( ); if( name.equals( aParam.mName ) ) { resultParam = aParam; break; } } return ( resultParam );
public java.lang.String	toString() Constructs a String representation of the ParamList. The resulting String is of the form: "name: value, name: value, ..." return an String represention of the list Iterator iter = getElements(); StringBuffer buf = new StringBuffer( 256 ); while ( iter.hasNext() ) { Param item = (Param)iter.next(); buf.append( item ); buf.append( kDelimiterString ); } // strip last trailing comma if ( buf.length() != 0 ) { buf.setLength( buf.length() - kDelimiterString.length() ); } return( new String( buf ) );