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/*******************************************************************************
* Copyright (c) 2005, 2018 Intel Corporation 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:
* Intel Corporation - Initial API and implementation
* IBM Corporation
*******************************************************************************/
package org.eclipse.cdt.managedbuilder.internal.core;
import org.eclipse.cdt.internal.core.SafeStringInterner;
import org.eclipse.cdt.managedbuilder.core.IBuildPathResolver;
import org.eclipse.cdt.managedbuilder.core.IEnvVarBuildPath;
import org.eclipse.cdt.managedbuilder.core.IManagedConfigElement;
import org.eclipse.cdt.managedbuilder.core.ITool;
import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
public class EnvVarBuildPath implements
IEnvVarBuildPath {
private int fType;
private String fVariableNames[];
private String fPathDelimiter;
private IBuildPathResolver fBuildPathResolver;
private IConfigurationElement fBuildPathResolverElement;
/**
* Constructor to create an EnvVarBuildPath based on an element from the plugin
* manifest.
*
* @param element The element containing the information about the tool.
*/
public EnvVarBuildPath(ITool tool, IManagedConfigElement element) {
loadFromManifest(element);
}
/* (non-Javadoc)
* Load the EnvVarBuildPath information from the XML element specified in the
* argument
* @param element An XML element containing the tool information
*/
protected void loadFromManifest(IManagedConfigElement element) {
setType(convertPathTypeToInt(element.getAttribute(TYPE)));
setVariableNames(SafeStringInterner.safeIntern(element.getAttribute(LIST)));
setPathDelimiter(SafeStringInterner.safeIntern(element.getAttribute(PATH_DELIMITER)));
// Store the configuration element IFF there is a build path resolver defined
String buildPathResolver = element.getAttribute(BUILD_PATH_RESOLVER);
if (buildPathResolver != null && element instanceof DefaultManagedConfigElement) {
fBuildPathResolverElement = ((DefaultManagedConfigElement)element).getConfigurationElement();
}
}
@Override
public int getType() {
return fType;
}
public void setType(int type){
this.fType = type;
}
@Override
public String[] getVariableNames() {
return fVariableNames;
}
public void setVariableNames(String names[]){
fVariableNames = names;
fVariableNames = SafeStringInterner.safeIntern(fVariableNames);
}
public void setVariableNames(String names){
setVariableNames(getNamesFromString(names));
}
public String[] getNamesFromString(String names){
if(names == null)
return null;
return names.split(NAME_SEPARATOR);
}
@Override
public String getPathDelimiter() {
return fPathDelimiter;
}
public void setPathDelimiter(String delimiter) {
if(delimiter == null)
delimiter = ManagedBuildManager.getEnvironmentVariableProvider().getDefaultDelimiter();
fPathDelimiter = SafeStringInterner.safeIntern(delimiter);
}
private int convertPathTypeToInt(String pathType){
if(pathType != null && TYPE_LIBRARY.equals(pathType))
return BUILDPATH_LIBRARY;
return BUILDPATH_INCLUDE;
}
@Override
public IBuildPathResolver getBuildPathResolver() {
if(fBuildPathResolver == null && fBuildPathResolverElement != null){
try {
if (fBuildPathResolverElement.getAttribute(BUILD_PATH_RESOLVER) != null) {
fBuildPathResolver = (IBuildPathResolver) fBuildPathResolverElement.createExecutableExtension(BUILD_PATH_RESOLVER);
}
} catch (CoreException e) {}
}
return fBuildPathResolver;
}
}
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