Message

Reply | Reply all

Date Prev | Date Next | Thread Prev | Thread Next Date Index | Thread Index

From: cvs at opencores.org<cvs@o...>
Date: Tue Jul 24 15:00:34 CEST 2007
Subject: [cvs-checkins] MODIFIED: jop ...
Date: 00/07/07 24:15:00

Added: jop/java/tools/src/wcet/framework/constraints
BasicConstraint.java BasicConstraintTerm.java
ObjectiveFunction.java
Log:



Revision Changes Path
1.1 jop/java/tools/src/wcet/framework/constraints/BasicConstraint.java

http://www.opencores.org/cvsweb.shtml/jop/java/tools/src/wcet/framework/constraints/BasicConstraint.java?rev=1.1&content-type=text/x-cvsweb-markup

Index: BasicConstraint.java
===================================================================
/**
*
*/
package wcet.framework.constraints;

import java.util.ArrayList;
import java.util.Iterator;

import wcet.framework.interfaces.constraints.IConstraint;
import wcet.framework.interfaces.constraints.IConstraintTerm;

/**
* @author Elena Axamitova
* @version 0.1 15.04.2007
*/
public class BasicConstraint implements IConstraint {
private ArrayList<IConstraintTerm> leftHandSide;
private ArrayList<IConstraintTerm> rightHandSide;

private int type;

private String name;

public BasicConstraint(int type){
this.type = type;
this.leftHandSide = new ArrayList<IConstraintTerm>();
this.rightHandSide = new ArrayList<IConstraintTerm>();
this.name = null;
}

public BasicConstraint(int type, String name){
this.type = type;
this.leftHandSide = new ArrayList<IConstraintTerm>();
this.rightHandSide = new ArrayList<IConstraintTerm>();
this.name = name;
}
/* (non-Javadoc)
* @see wcet.framework.interfaces.constraints.IConstraint#addLeftHandTerm(wcet.framework.interfaces.constraints.IConstraintTerm)
*/
public void addLeftHandTerm(IConstraintTerm ct) {
this.leftHandSide.add(ct);
}

/* (non-Javadoc)
* @see wcet.framework.interfaces.constraints.IConstraint#addRightHandTerm(wcet.framework.interfaces.constraints.IConstraintTerm)
*/
public void addRightHandTerm(IConstraintTerm ct) {
this.rightHandSide.add(ct);
}

/* (non-Javadoc)
* @see wcet.framework.interfaces.constraints.IConstraint#getLeftHandSide()
*/
public ArrayList<IConstraintTerm> getLeftHandSide() {
return this.leftHandSide;
}

/* (non-Javadoc)
* @see wcet.framework.interfaces.constraints.IConstraint#getRghtHandSide()
*/
public ArrayList<IConstraintTerm> getRightHandSide() {
return this.rightHandSide;
}

/* (non-Javadoc)
* @see wcet.framework.interfaces.constraints.IConstraint#getType()
*/
public int getType() {
return this.type;
}

@Override
public String toString(){
StringBuffer result = new StringBuffer();
IConstraintTerm currTerm;

if (this.name!=null)
result.append(this.name+": ");
for(Iterator<IConstraintTerm> iterator = this.leftHandSide.iterator(); iterator.hasNext();){
currTerm = iterator.next();
result.append(currTerm.toString());
}
result.append(IConstraint.SIGN_STRINGS[this.type]);
for(Iterator<IConstraintTerm> iterator = this.rightHandSide.iterator(); iterator.hasNext();){
currTerm = iterator.next();
result.append(currTerm.toString());
} return result.toString(); } public String getName() { return this.name; } } 1.1 jop/java/tools/src/wcet/framework/constraints/BasicConstraintTerm.java http://www.opencores.org/cvsweb.shtml/jop/java/tools/src/wcet/framework/constraints/BasicConstraintTerm.java?rev=1.1&content-type=text/x-cvsweb-markup Index: BasicConstraintTerm.java =================================================================== /** * */ package wcet.framework.constraints; import wcet.framework.interfaces.constraints.IConstraintTerm; /** * @author Elena Axamitova * @version 0.1 15.04.2007 */ public class BasicConstraintTerm implements IConstraintTerm { private int coeff; private String var; public BasicConstraintTerm(String v) { this.coeff = 1; this.var = v; } public BasicConstraintTerm(int c, String v) { this.coeff = c; this.var = v; } /* * (non-Javadoc) * * @see wcet.framework.interfaces.constraints.IConstraintTerm#getCoefficient() */ public int getCoefficient() { return this.coeff; } /* * (non-Javadoc) * * @see wcet.framework.interfaces.constraints.IConstraintTerm#getValiable() */ public String getVariable() { return this.var; } public String toString() { String result=""; if (this.var == null) result += Integer.valueOf(this.coeff).toString(); else{ if(this.coeff>0){ result+="+"; } result += this.coeff + "*" + this.var; } return result; } } 1.1 jop/java/tools/src/wcet/framework/constraints/ObjectiveFunction.java http://www.opencores.org/cvsweb.shtml/jop/java/tools/src/wcet/framework/constraints/ObjectiveFunction.java?rev=1.1&content-type=text/x-cvsweb-markup Index: ObjectiveFunction.java =================================================================== /** * */ package wcet.framework.constraints; import java.util.ArrayList; import java.util.Iterator; import wcet.framework.interfaces.constraints.IConstraint; import wcet.framework.interfaces.constraints.IConstraintTerm; /** * @author Elena Axamitova * @version 0.1 17.04.2007 */ public class ObjectiveFunction extends BasicConstraint{ public ObjectiveFunction(int type){ super(type); } public ArrayList<IConstraintTerm> getLeftHandSide(){ return null; } public void addLeftHandTerm(IConstraintTerm ct) { //left hand side empty } @Override public String toString(){ StringBuffer result = new StringBuffer(); if (this.getType()==IConstraint.MAXIMIZE){ result.append("max: "); }else if(this.getType()==IConstraint.MINIMIZE){ result.append("min: "); } for(Iterator<IConstraintTerm> iterator = this.getRightHandSide().iterator(); iterator.hasNext();){ IConstraintTerm currTerm = iterator.next(); result.append(currTerm.toString()+" "); } return result.toString(); } }