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Replace 'java.lang.StringBuffer' to 'java.lang.StringBuilder'.

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This commit is contained in:
Sergey Evdokimov
2011-02-01 19:48:04 +03:00
parent 06e5679321
commit e8d32df941
1 changed files with 11 additions and 17 deletions
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plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyPsiElementFactoryImpl.java
+11 -17
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@@ -139,7 +139,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
@Nullable GrExpression initializer,
@Nullable PsiType type,
String... identifiers) {
StringBuffer text = writeModifiers(modifiers);
StringBuilder text = writeModifiers(modifiers);
if (modifiers == null || modifiers.length == 0) {
text.append("def ");
}
@@ -209,8 +209,8 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
return (GrVariableDeclaration)psiClass.getFields()[0].getParent();
}
private StringBuffer writeModifiers(String[] modifiers) {
StringBuffer text = new StringBuffer();
private static StringBuilder writeModifiers(String[] modifiers) {
StringBuilder text = new StringBuilder();
if (!(modifiers == null || modifiers.length == 0)) {
for (String modifier : modifiers) {
text.append(modifier);
@@ -220,7 +220,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
return text;
}
private String getTypeText(PsiType type) {
private static String getTypeText(PsiType type) {
if (!(type instanceof PsiArrayType)) {
final String canonical = type.getCanonicalText();
return canonical != null ? canonical : type.getPresentableText();
@@ -430,11 +430,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
String text = length <= 1 ? "\n" : "";
if (length > 1) {
StringBuffer buffer = new StringBuffer();
for (; length > 0; length--) {
buffer.append("\n");
}
text = buffer.toString();
text = StringUtil.repeatSymbol('\n', length);
}
PsiFile dummyFile = PsiFileFactory.getInstance(myProject).createFileFromText(DUMMY + GroovyFileType.GROOVY_FILE_TYPE.getDefaultExtension(),
@@ -445,7 +441,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
}
public GrArgumentList createExpressionArgumentList(GrExpression... expressions) {
StringBuffer text = new StringBuffer();
StringBuilder text = new StringBuilder();
text.append("ven (");
for (GrExpression expression : expressions) {
text.append(expression.getText()).append(", ");
@@ -453,16 +449,14 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
if (expressions.length > 0) {
text.delete(text.length() - 2, text.length());
}
text.append(")");
text.append(')');
PsiFile file = createGroovyFile(text.toString());
assert file.getChildren()[0] != null && (file.getChildren()[0] instanceof GrMethodCallExpression);
return (((GrMethodCallExpression) file.getChildren()[0])).getArgumentList();
}
public GrNamedArgument createNamedArgument(@NotNull final String name, final GrExpression expression) {
StringBuffer text = new StringBuffer();
text.append("foo (").append(name).append(":").append(expression.getText()).append(")");
PsiFile file = createGroovyFile(text.toString());
PsiFile file = createGroovyFile("foo (" + name + ":" + expression.getText() + ")");
assert file.getChildren()[0] != null;
GrCall call = (GrCall)file.getChildren()[0];
return call.getArgumentList().getNamedArguments()[0];
@@ -475,7 +469,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
}
public GrBlockStatement createBlockStatement(@NonNls GrStatement... statements) {
StringBuffer text = new StringBuffer();
StringBuilder text = new StringBuilder();
text.append("while (true) { \n");
for (GrStatement statement : statements) {
text.append(statement.getText()).append("\n");
@@ -487,7 +481,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
}
public GrMethodCallExpression createMethodCallByAppCall(GrApplicationStatement callExpr) {
StringBuffer text = new StringBuffer();
StringBuilder text = new StringBuilder();
text.append(callExpr.getInvokedExpression().getText());
text.append("(");
final GrCommandArgumentList argumentList = callExpr.getArgumentList();
@@ -617,7 +611,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
@Override
public GrCatchClause createCatchClause(PsiClassType type, String parameterName) {
StringBuffer buffer = new StringBuffer("try{} catch(");
StringBuilder buffer = new StringBuilder("try{} catch(");
if (type == null) {
buffer.append("Throwable ");
}