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/*******************************************************************************
* Copyright (c) 2000, 2016 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
* Red Hat Inc. - modified to be If class
*******************************************************************************/
package org.eclipse.cdt.internal.autotools.ui.editors.automake;
import java.io.File;
import org.eclipse.cdt.make.core.makefile.ICommand;
public class If extends Conditional implements IAutomakeConditional, ICommand {
private static final String EMPTY = ""; //$NON-NLS-1$
private Rule rules[] = null;
public If(Directive parent, Rule[] rules, String var) {
super(parent, var, EMPTY, EMPTY);
if (rules != null) {
this.rules = new Rule[rules.length];
System.arraycopy(rules, 0, this.rules, 0, rules.length);
}
}
@Override
public Rule[] getRules() {
if (rules != null)
return rules.clone();
return null;
}
@Override
public void setRules(Rule[] rules) {
if (rules != null)
this.rules = rules.clone();
else
this.rules = rules;
}
@Override
public boolean isIf() {
return true;
}
@Override
public boolean isAutomake() {
return true;
}
@Override
public void setAutomake(boolean value) {
// ignore value
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder(GNUMakefileConstants.CONDITIONAL_IF);
sb.append(' ').append(getVariable());
return sb.toString();
}
public String getVariable() {
return getConditional();
}
// ICommand methods so Automake if can be a child of an IRule
@Override
public Process execute(String shell, String[] envp, File dir) {
return null;
}
@Override
public boolean shouldBeSilent() {
return false;
}
@Override
public boolean shouldIgnoreError() {
return false;
}
@Override
public boolean shouldExecute() {
return false;
}
}
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