public StringBuffer printBody(int indent, StringBuffer output) {
if (isAbstract() || (this.modifiers & ExtraCompilerModifiers.AccSemicolonBody) != 0)
return output.append(';');
output.append(" {"); // $NON-NLS-1$
if (this.statements != null) {
for (int i = 0; i < this.statements.length; i++) {
output.append('\n');
this.statements[i].printStatement(indent, output);
}
}
output.append('\n');
printIndent(indent == 0 ? 0 : indent - 1, output).append('}');
return output;
}
public StringBuffer print(int tab, StringBuffer output) {
if (this.javadoc != null) {
this.javadoc.print(tab, output);
}
printIndent(tab, output);
printModifiers(this.modifiers, output);
if (this.annotations != null) {
printAnnotations(this.annotations, output);
output.append(' ');
}
TypeParameter[] typeParams = typeParameters();
if (typeParams != null) {
output.append('<');
int max = typeParams.length - 1;
for (int j = 0; j < max; j++) {
typeParams[j].print(0, output);
output.append(", "); // $NON-NLS-1$
}
typeParams[max].print(0, output);
output.append('>');
}
printReturnType(0, output).append(this.selector).append('(');
if (this.receiver != null) {
this.receiver.print(0, output);
}
if (this.arguments != null) {
for (int i = 0; i < this.arguments.length; i++) {
if (i > 0 || this.receiver != null) output.append(", "); // $NON-NLS-1$
this.arguments[i].print(0, output);
}
}
output.append(')');
if (this.thrownExceptions != null) {
output.append(" throws "); // $NON-NLS-1$
for (int i = 0; i < this.thrownExceptions.length; i++) {
if (i > 0) output.append(", "); // $NON-NLS-1$
this.thrownExceptions[i].print(0, output);
}
}
printBody(tab + 1, output);
return output;
}
public String toString(int tab) {
StringBuffer result = new StringBuffer(tabString(tab));
result.append("Recovered method:\n"); // $NON-NLS-1$
this.methodDeclaration.print(tab + 1, result);
if (this.annotations != null) {
for (int i = 0; i < this.annotationCount; i++) {
result.append("\n"); // $NON-NLS-1$
result.append(this.annotations[i].toString(tab + 1));
}
}
if (this.localTypes != null) {
for (int i = 0; i < this.localTypeCount; i++) {
result.append("\n"); // $NON-NLS-1$
result.append(this.localTypes[i].toString(tab + 1));
}
}
if (this.methodBody != null) {
result.append("\n"); // $NON-NLS-1$
result.append(this.methodBody.toString(tab + 1));
}
return result.toString();
}
private void buildCUSource(String lineSeparator) {
StringBuffer buffer = new StringBuffer();
// package declaration
if (this.snippetPackageName != null && this.snippetPackageName.length != 0) {
buffer.append("package "); // $NON-NLS-1$
buffer.append(this.snippetPackageName);
buffer.append(";").append(lineSeparator); // $NON-NLS-1$
this.lineNumberOffset++;
}
// import declarations
char[][] imports = this.snippetImports;
for (int i = 0; i < imports.length; i++) {
buffer.append("import "); // $NON-NLS-1$
buffer.append(imports[i]);
buffer.append(';').append(lineSeparator);
this.lineNumberOffset++;
}
// class declaration
buffer.append("public class "); // $NON-NLS-1$
buffer.append(this.snippetClassName);
// super class is either a global variable class or the CodeSnippet class
if (this.snippetVarClassName != null) {
buffer.append(" extends "); // $NON-NLS-1$
buffer.append(this.snippetVarClassName);
} else {
buffer.append(" extends "); // $NON-NLS-1$
buffer.append(PACKAGE_NAME);
buffer.append("."); // $NON-NLS-1$
buffer.append(ROOT_CLASS_NAME);
}
buffer.append(" {").append(lineSeparator); // $NON-NLS-1$
this.lineNumberOffset++;
if (this.snippetDeclaringTypeName != null) {
buffer.append(" "); // $NON-NLS-1$
buffer.append(this.snippetDeclaringTypeName);
buffer.append(" "); // $NON-NLS-1$
buffer.append(DELEGATE_THIS); // val$this
buffer.append(';').append(lineSeparator);
this.lineNumberOffset++;
}
// add some storage location for local variable persisted state
if (this.localVarNames != null) {
for (int i = 0, max = this.localVarNames.length; i < max; i++) {
buffer.append(" "); // $NON-NLS-1$
buffer.append(this.localVarTypeNames[i]);
buffer.append(" "); // $NON-NLS-1$
buffer.append(LOCAL_VAR_PREFIX); // val$...
buffer.append(this.localVarNames[i]);
buffer.append(';').append(lineSeparator);
this.lineNumberOffset++;
}
}
// run() method declaration
if (this.complianceVersion >= ClassFileConstants.JDK1_5) {
buffer.append("@Override "); // $NON-NLS-1$
}
buffer.append("public void run() throws Throwable {").append(lineSeparator); // $NON-NLS-1$
this.lineNumberOffset++;
this.startPosOffset = buffer.length();
buffer.append(this.codeSnippet);
// a line separator is required after the code snippet source code
// in case the code snippet source code ends with a line comment
// http://dev.eclipse.org/bugs/show_bug.cgi?id=14838
buffer.append(lineSeparator).append('}').append(lineSeparator);
// end of class declaration
buffer.append('}').append(lineSeparator);
// store result
int length = buffer.length();
this.cuSource = new char[length];
buffer.getChars(0, length, this.cuSource, 0);
}
