Java Doc for Reference.java in  » Parser » Rats-Parser-Generators » xtc » type » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation 1.  6.0 JDK Core 2.  6.0 JDK Modules 3.  6.0 JDK Modules com.sun 4.  6.0 JDK Modules com.sun.java 5.  6.0 JDK Modules sun 6.  6.0 JDK Platform 7.  Ajax 8.  Apache Harmony Java SE 9.  Aspect oriented 10.  Authentication Authorization 11.  Blogger System 12.  Build 13.  Byte Code 14.  Cache 15.  Chart 16.  Chat 17.  Code Analyzer 18.  Collaboration 19.  Content Management System 20.  Database Client 21.  Database DBMS 22.  Database JDBC Connection Pool 23.  Database ORM 24.  Development 25.  EJB Server geronimo 26.  EJB Server GlassFish 27.  EJB Server JBoss 4.2.1 28.  EJB Server resin 3.1.5 29.  ERP CRM Financial 30.  ESB 31.  Forum 32.  GIS 33.  Graphic Library 34.  Groupware 35.  HTML Parser 36.  IDE 37.  IDE Eclipse 38.  IDE Netbeans 39.  Installer 40.  Internationalization Localization 41.  Inversion of Control 42.  Issue Tracking 43.  J2EE 44.  JBoss 45.  JMS 46.  JMX 47.  Library 48.  Mail Clients 49.  Net 50.  Parser 51.  PDF 52.  Portal 53.  Profiler 54.  Project Management 55.  Report 56.  RSS RDF 57.  Rule Engine 58.  Science 59.  Scripting 60.  Search Engine 61.  Security 62.  Sevlet Container 63.  Source Control 64.  Swing Library 65.  Template Engine 66.  Test Coverage 67.  Testing 68.  UML 69.  Web Crawler 70.  Web Framework 71.  Web Mail 72.  Web Server 73.  Web Services 74.  Web Services apache cxf 2.0.1 75.  Web Services AXIS2 76.  Wiki Engine 77.  Workflow Engines 78.  XML 79.  XML UI Java Java Tutorial Java Open Source Jar File Download Java Articles Java Products Java by API Photoshop Tutorials Maya Tutorials Flash Tutorials 3ds-Max Tutorials Illustrator Tutorials GIMP Tutorials C# / C Sharp C# / CSharp Tutorial C# / CSharp Open Source ASP.Net ASP.NET Tutorial JavaScript DHTML JavaScript Tutorial JavaScript Reference HTML / CSS HTML CSS Reference C / ANSI-C C Tutorial C++ C++ Tutorial Ruby PHP Python Python Tutorial Python Open Source SQL Server / T-SQL SQL Server / T-SQL Tutorial Oracle PL / SQL Oracle PL/SQL Tutorial PostgreSQL SQL / MySQL MySQL Tutorial VB.Net VB.Net Tutorial Flash / Flex / ActionScript VBA / Excel / Access / Word XML XML Tutorial Microsoft Office PowerPoint 2007 Tutorial Microsoft Office Excel 2007 Tutorial Microsoft Office Word 2007 Tutorial

Java Source Code / Java Documentation » Parser » Rats Parser Generators » xtc.type   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    xtc.type.Reference All known Subclasses:   xtc.type.StringReference,  xtc.type.RelativeReference,  xtc.type.NullReference,  xtc.type.VariableReference, Reference abstract public class Reference (Code) Representation of a reference. A reference represents a specific region of memory. It has a type, which determines the layout of the referenced memory region. Furthermore, it may optionally have a base and an offset, indicating a memory region relative to another. The optional base is a reference, and the optional offset is either an index or a field. author:    Robert Grimm version:    $Revision: 1.12 $ Field Summary protected  Type type      The type. Constructor Summary public   Reference(Type type)      Create a new reference. Method Summary public  Reference add(long val)      Add the specified value to this reference. Parameters:   val - The value. public  Reference add(BigInteger val)      Add the specified value to this reference. Parameters:   val - The value. public  BigInteger difference(Reference ref)      Determine the difference between the two references. Parameters:   ref - The other reference. public  Reference getBase()      Get this reference's base. public  String getField()      Get this reference's field. public  BigInteger getIndex()      Get this reference's index. public  BigInteger getLocation()      Get this reference's absolute memory location. public  Type getType()      Get this reference's type. public  boolean hasBase()      Determine whether this reference has a base. public  boolean hasField()      Determine whether this reference has a field. public  boolean hasIndex()      Determine whether this reference has an index. public  boolean hasLocation()      Determine whether this reference has an absolute memory location. public  Reference indirect(Type type)      Indirect this reference. public  boolean isCast()      Determine whether this reference is a cast reference. public  boolean isConstant()      Determine whether this reference represents a compile-time constant memory location. public  boolean isDynamic()      Determine whether this reference is a dynamic reference. public  boolean isIndirect()      Determine whether this reference is an indirect reference. public  boolean isNull()      Determine whether this reference is a null reference. public  boolean isPrefix()      Determine whether this reference represents a prefix operator in C syntax. public  boolean isStatic()      Determine whether this reference is a static reference. public  boolean isString()      Determine whether this reference is a string reference. public  boolean isVariable()      Determine whether this reference is a variable reference. protected  void normalize()      Normalize this reference. public  Reference subtract(long val)      Subtract the specified value from this reference. Parameters:   val - The value. public  Reference subtract(BigInteger val)      Subtract the specified value from this reference. Parameters:   val - The value. public  String toString()      abstract public  void write(Appendable out)      Write a human readable representation to the specified appendable. Field Detail type protected Type type(Code) The type. Constructor Detail Reference public Reference(Type type)(Code) Create a new reference. Note that this constructor resolves the specified type. Parameters:   type - The type. Method Detail add public Reference add(long val)(Code) Add the specified value to this reference. Parameters:   val - The value. A reference with an index increased by val. add public Reference add(BigInteger val)(Code) Add the specified value to this reference. Parameters:   val - The value. A reference with an index increased by val. difference public BigInteger difference(Reference ref)(Code) Determine the difference between the two references. Parameters:   ref - The other reference. The difference or null if the differencecannot be statically determined. getBase public Reference getBase()(Code) Get this reference's base. See Also:   RelativeReference The base. throws:   IllegalStateException - Signals that this reference doesnot have a base. getField public String getField()(Code) Get this reference's field. The field. throws:   IllegalStateException - Signals that this reference doesnot have a field. getIndex public BigInteger getIndex()(Code) Get this reference's index. The index. throws:   IllegalStateException - Signals that this reference doesnot have an index. getLocation public BigInteger getLocation()(Code) Get this reference's absolute memory location. The memory location. throws:   IllegalStateException - Signals that this reference doesnot have an absolute memory location. getType public Type getType()(Code) Get this reference's type. The type. hasBase public boolean hasBase()(Code) Determine whether this reference has a base. See Also:   RelativeReference true if this reference has a base. hasField public boolean hasField()(Code) Determine whether this reference has a field. See Also:   FieldReference true if this reference has a field. hasIndex public boolean hasIndex()(Code) Determine whether this reference has an index. See Also:   IndexReference true if this reference has an index. hasLocation public boolean hasLocation()(Code) Determine whether this reference has an absolute memory location. true if this reference has an absolutememory location. indirect public Reference indirect(Type type)(Code) Indirect this reference. This method determines the appropriate reference when using a pointer-decayed type. For arrays and functions, it simly returns this reference. For all other types, it returns an indirect reference, with this reference as the base. Parameters:   type - The reference's declared type (before pointer decay). isCast public boolean isCast()(Code) Determine whether this reference is a cast reference. true if this reference is a castreference. isConstant public boolean isConstant()(Code) Determine whether this reference represents a compile-time constant memory location. true if this reference represents acompile-time memory location. isDynamic public boolean isDynamic()(Code) Determine whether this reference is a dynamic reference. See Also:   DynamicReference true if this reference is a dynamicreference. isIndirect public boolean isIndirect()(Code) Determine whether this reference is an indirect reference. true if this reference is an indirectreference. isNull public boolean isNull()(Code) Determine whether this reference is a null reference. Note that a reference other than NullReference.NULL may still return true; notably, an index reference with a null base and a zero offset still is null. See Also:   NullReference true if this reference is a nullreference. isPrefix public boolean isPrefix()(Code) Determine whether this reference represents a prefix operator in C syntax. true if this reference represents aprefix operator. isStatic public boolean isStatic()(Code) Determine whether this reference is a static reference. See Also:   StaticReference true if this reference is a staticreference. isString public boolean isString()(Code) Determine whether this reference is a string reference. See Also:   StringReference true if this reference is a stringreference. isVariable public boolean isVariable()(Code) Determine whether this reference is a variable reference. See Also:   VariableReference true if this reference is a variablereference. normalize protected void normalize()(Code) Normalize this reference. This method adjusts the internal type and should be called from constructors that explicitly set the type (instead of just using a base reference's type). subtract public Reference subtract(long val)(Code) Subtract the specified value from this reference. Parameters:   val - The value. A reference with an index decreased by val. subtract public Reference subtract(BigInteger val)(Code) Subtract the specified value from this reference. Parameters:   val - The value. A reference with an index decreased by val. toString public String toString()(Code) write abstract public void write(Appendable out) throws IOException(Code) Write a human readable representation to the specified appendable. Parameters:   out - The appendable. throws:   IOException - Signals an I/O error. Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)