Just reformatting

2026-09-27 10:03:11 +07:00 · 2005-02-18 20:37:52 +03:00
parent ae35f826a0
commit cc2be40ebf
5 changed files with 96 additions and 0 deletions
@@ -0,0 +1,55 @@
+package com.siyeh.ipp.initialization;
+
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.project.Project;
+import com.intellij.psi.*;
+import com.intellij.psi.codeStyle.CodeStyleManager;
+import com.intellij.util.IncorrectOperationException;
+import com.siyeh.ipp.base.Intention;
+import com.siyeh.ipp.base.PsiElementPredicate;
+
+public class SplitDeclarationAndInitializationIntention extends Intention{
+    protected PsiElementPredicate getElementPredicate(){
+        return new SplitDeclarationAndInitializationPredicate();
+    }
+
+    public String getText(){
+        return "Split into declaration and initialization";
+    }
+
+    public String getFamilyName(){
+        return "Split Declaration And Initialization";
+    }
+
+    public void invoke(Project project, Editor editor, PsiFile file)
+            throws IncorrectOperationException{
+        final PsiField field =
+                (PsiField) findMatchingElement(file, editor);
+        field.normalizeDeclaration();
+        final PsiExpression initializer = field.getInitializer();
+        final String initializerText = initializer.getText();
+        final PsiManager psiManager = field.getManager();
+        final PsiElementFactory elementFactory = psiManager.getElementFactory();
+        PsiClassInitializer classInitializer =
+                elementFactory.createClassInitializer();
+        final PsiClass containingClass = field.getContainingClass();
+        classInitializer = (PsiClassInitializer) containingClass.addAfter(classInitializer,
+                                                                          field);
+        final PsiCodeBlock body = classInitializer.getBody();
+        final String initializationStatementText =
+        field.getName() + " = " + initializerText + ';';
+        final PsiExpressionStatement statement =
+                (PsiExpressionStatement) elementFactory.createStatementFromText(
+                initializationStatementText, body);
+        body.add(statement);
+        if(field.hasModifierProperty(PsiModifier.STATIC)){
+            final PsiModifierList modifierList =
+                    classInitializer.getModifierList();
+            modifierList.setModifierProperty(PsiModifier.STATIC, true);
+        }
+        initializer.delete();
+        final CodeStyleManager codeStyleManager = psiManager.getCodeStyleManager();
+        codeStyleManager.reformat(field);
+        codeStyleManager.reformat(classInitializer);
+    }
+}
@@ -0,0 +1,22 @@
+package com.siyeh.ipp.initialization;
+
+import com.siyeh.ipp.base.PsiElementPredicate;
+import com.intellij.psi.PsiElement;
+import com.intellij.psi.PsiField;
+import com.intellij.psi.PsiExpression;
+
+public class SplitDeclarationAndInitializationPredicate
+        implements PsiElementPredicate{
+    public boolean satisfiedBy(PsiElement element){
+        if(!(element instanceof PsiField)){
+            return false;
+        }
+        final PsiField field = (PsiField) element;
+        final PsiExpression initializer = field.getInitializer();
+        if(initializer == null)
+        {
+            return false;
+        }
+        return true;
+    }
+}
@@ -0,0 +1,6 @@
+public class X {
+  int i;
+  {
+     i = 65535;
+  }
+}
@@ -0,0 +1,3 @@
+public class X {
+  <spot>int i = 65535;</spot>
+}
@@ -0,0 +1,10 @@
+<html>
+<body>
+<font face="verdana" size="-1">This intention splits a field declaration with
+ initialization into a declaration and an initializer block.<br>
+</font>
+
+<br><br>
+<font face="verdana" size="-2">Powered by IntentionPowerPack </font>
+</body>
+</html>