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package org.intellij.sdk.language.psi.impl;
import com.intellij.lang.ASTNode;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiNamedElement;
import org.intellij.sdk.language.psi.SdElementFactory;
import org.intellij.sdk.language.psi.SdIdentifier;
import org.intellij.sdk.language.psi.SdIdentifierVal;
import org.jetbrains.annotations.NotNull;
/**
* This abstract class is used for methods' implementations for SdIdentifier. Connected with "mixin" to IdentifierVal and
* IdentifierWithDashVal rules in sd.bnf
* @author Shahar Ariel
*/
public abstract class SdIdentifierMixin extends SdIdentifierMixinImpl implements PsiNamedElement {
public SdIdentifierMixin(@NotNull ASTNode node) {
super(node);
}
@NotNull
public String getName() {
// IMPORTANT: Convert embedded escaped spaces to simple spaces
return this.getText().replaceAll("\\\\ ", " ");
}
@NotNull
public PsiElement setName(@NotNull String newName) {
ASTNode node = this.getNode().getFirstChildNode();
if (node != null) {
SdIdentifier elementName;
if (this instanceof SdIdentifierVal) {
elementName = SdElementFactory.createIdentifierVal(this.getProject(), newName);
} else { // this instanceof SdIdentifierWithDashVal
elementName = SdElementFactory.createIdentifierWithDashVal(this.getProject(), newName);
}
ASTNode newNode = elementName.getFirstChild().getNode();
this.getNode().replaceChild(node, newNode);
}
return this;
}
}
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