File	Doc	Category	Size	Date	Package
EJBQLAST.java	API Doc	Glassfish v2 API	7221	Fri May 04 22:34:50 BST 2007	com.sun.jdo.spi.persistence.support.ejb.ejbqlc

EJBQLAST

• java.lang.Object
  • persistence.antlr.BaseAST
    • persistence.antlr.CommonAST

Fields Summary
private static char	SEPARATOR
private static String	INDENT
protected int	line The line info
protected int	column The column info
protected transient Object	typeInfo The type info

Constructors Summary
public EJBQLAST() No args constructor.
public EJBQLAST(int type, String text, Object typeInfo) Constructor taking token type, text and type info. initialize(type, text, typeInfo);
public EJBQLAST(EJBQLAST ast) Copy constructor. initialize(ast);

Methods Summary
protected java.lang.Object	clone() Creates and returns a copy of this object. The returned EJBQLAST shares the same state as this object, meaning the fields type, text, line, column, and typeInfo have the same values. But it is not bound to any tree structure, thus the child is null and the sibling is null. return a clone of this instance. EJBQLAST clone = (EJBQLAST)super.clone(); clone.setFirstChild(null); clone.setNextSibling(null); return clone;
public int	getColumn() return column;
private java.lang.String	getIndent(int level) Returns the indent specified by level. StringBuffer buf = new StringBuffer(); for (int i = 0; i < level; i++) { buf.append(INDENT); } return buf.toString();
public int	getLine() return line;
public java.lang.String	getTreeRepr(java.lang.String title) Returns a full string representation of this JQLAST. The returned string starts with the specified title string, followed by the string representation of this ast, followed by the string representation of the child ast nodes of this ast. The method dumps each ast node on a separate line. Child ast nodes are indented. The method calls toString to dump a single node w/o children. return string representation of this ast including children. return title + this.getTreeRepr(0);
private java.lang.String	getTreeRepr(int level) Helper method for getTreeRepr. StringBuffer repr = new StringBuffer(); // current node repr.append(SEPARATOR); repr.append(getIndent(level)); repr.append(this.toString()); // handle children for (EJBQLAST node = (EJBQLAST)this.getFirstChild(); node != null; node = (EJBQLAST)node.getNextSibling()) { repr.append(node.getTreeRepr(level+1)); } return repr.toString();
public java.lang.Object	getTypeInfo() return typeInfo;
public void	initialize(persistence.antlr.Token t) setType(t.getType()); setText(t.getText()); setLine(t.getLine()); setColumn(t.getColumn());
public void	initialize(int type, java.lang.String text, java.lang.Object typeInfo) setType(type); setText(text); setTypeInfo(typeInfo);
public void	initialize(persistence.antlr.collections.AST _ast) EJBQLAST ast = (EJBQLAST)_ast; setType(ast.getType()); setText(ast.getText()); setLine(ast.getLine()); setColumn(ast.getColumn()); setTypeInfo(ast.getTypeInfo());
public void	setColumn(int column) this.column = column;
public void	setLine(int line) this.line = line;
public void	setTypeInfo(java.lang.Object typeInfo) this.typeInfo = typeInfo;
public java.lang.String	toString() Returns a string representation of this EJBQLAST w/o child ast nodes. return a string representation of the object. Object typeInfo = getTypeInfo(); StringBuffer repr = new StringBuffer(); // token text repr.append((getText() == null ? "null" : getText())); //NOI18N repr.append(" ["); //NOI18N // token type repr.append(getType()); // line/column info repr.append(", ("); //NOI18N repr.append(getLine() + "/" + getColumn()); //NOI18N repr.append(")"); //NOI18N // type info repr.append(", "); //NOI18N repr.append(typeInfo); repr.append("]"); //NOI18N return repr.toString();