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/*******************************************************************************
* Copyright (c) 2000, 2015 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.autotools.ui.editors.automake;
import java.util.ArrayList;
import org.eclipse.cdt.make.core.makefile.ICommand;
import org.eclipse.cdt.make.core.makefile.IDirective;
import org.eclipse.cdt.make.core.makefile.IRule;
import org.eclipse.cdt.make.core.makefile.ITarget;
public abstract class Rule extends Parent implements IRule {
Target target;
public Rule(Directive parent, Target tgt) {
this(parent, tgt, new Command[0]);
}
public Rule(Directive parent, Target tgt, Command[] cmds) {
super(parent);
target = tgt;
addDirectives(cmds);
}
@Override
public ICommand[] getCommands() {
IDirective[] directives = getDirectives();
ArrayList<IDirective> cmds = new ArrayList<>(directives.length);
for (int i = 0; i < directives.length; i++) {
if (directives[i] instanceof ICommand) {
cmds.add(directives[i]);
}
}
return cmds.toArray(new ICommand[0]);
}
@Override
public ITarget getTarget() {
return target;
}
public void setTarget(Target tgt) {
target = tgt;
}
@Override
public boolean equals(Object r) {
if (r instanceof Rule)
return ((Rule)r).getTarget().equals(getTarget());
return false;
}
@Override
public int hashCode() {
return getTarget().hashCode();
}
}
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