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/*
* See LICENSE file in distribution for copyright and licensing information.
*/
package org.yaml.snakeyaml.tokens;
import java.util.List;
import org.yaml.snakeyaml.error.Mark;
import org.yaml.snakeyaml.error.YAMLException;
/**
* @see <a href="http://pyyaml.org/wiki/PyYAML">PyYAML</a> for more information
*/
public final class DirectiveToken extends Token {
private final String name;
private final List<?> value;
public DirectiveToken(String name, List<?> value, Mark startMark, Mark endMark) {
super(startMark, endMark);
this.name = name;
if (value != null && value.size() != 2) {
throw new YAMLException("Two strings must be provided instead of "
+ String.valueOf(value.size()));
}
this.value = value;
}
public String getName() {
return this.name;
}
public List<?> getValue() {
return this.value;
}
@Override
protected String getArguments() {
if (value != null) {
return "name=" + name + ", value=[" + value.get(0) + ", " + value.get(1) + "]";
} else {
return "name=" + name;
}
}
@Override
public String getTokenId() {
return "<directive>";
}
}
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