private boolean existDescripUtils(DBGPDebugFrame fr) {
Object desc = fr.eval(DETAIL_EVAL_FUN);
if (desc instanceof Function) {
return true;
} else {
return loadDescriptUtil(fr);
}
}
private boolean loadDescriptUtil(DBGPDebugFrame fr) {
URL sourceUrl = null;
try {
// load from source if available
sourceUrl = JavaSourceLocator.getInstance().getSourceUrl(DETAIL_EVAL_TYPE, ".js");
} catch (Throwable e) {
e.printStackTrace();
}
if (sourceUrl == null) {
String path = DETAIL_EVAL_TYPE.replace(".", "/") + ".js";
int index = path.lastIndexOf("/");
String resourceName = path;
String relDir = "";
if (index > 0) {
relDir = path.substring(0, index);
resourceName = path.substring(index + 1);
}
try {
sourceUrl = ResourceUtil.getResource(relDir, resourceName);
} catch (IOException e) {
// Do nothing
// e.printStackTrace();
}
}
if (sourceUrl != null) {
try {
fr.eval(new InputStreamReader(sourceUrl.openStream(), "UTF-8"));
return true;
} catch (Exception e) {
return false;
}
} else {
return false;
}
}
void parseAndExecute(String command, Map<String, String> options) {
String value = Base64Helper.decodeString(options.get("--"));
if (value.length() == 0) {
value = "this";
}
StringBuffer valueBuffer = new StringBuffer();
int depth = 1;
if (options.containsKey("-d")) {
depth = Integer.parseInt(options.get("-d"));
}
if (m_debugger.m_stackmanager.getStackDepth() == 0 || value == null) {
// modify by patrick
m_debugger.printProperty("", "", "", valueBuffer, 0, true);
// end modify
m_debugger.printResponse(
"<response command=\"eval\"\r\n"
+ " transaction_id=\""
+ options.get("-i")
+ "\" depth=\""
+ depth
+ "\" success=\"1\" "
+ ">\r\n"
+ valueBuffer
+ "</response>\r\n"
+ "");
return;
}
DBGPDebugFrame fr = m_debugger.m_stackmanager.getStackFrame(depth);
Object evaluated = fr.eval(value);
// Execute js method "props" to get detail info
// "props" method comes from DSFVjoDef\src\com\ebay\vjo\VjBootstrap_3.js
boolean needReevaluate = false;
if ((evaluated instanceof Function)
|| (evaluated instanceof NativeObject)
|| (evaluated instanceof NativeArray)
|| (evaluated instanceof NativeFunction)
|| (evaluated instanceof NativeJavaClass)
|| (evaluated instanceof NativeJavaClass)
|| (evaluated instanceof NativeJavaArray)) {
needReevaluate = true;
} else if (evaluated instanceof NativeJavaObject) {
if (((NativeJavaObject) evaluated).unwrap() instanceof String) {
evaluated = ((NativeJavaObject) evaluated).getDefaultValue(String.class);
} else {
needReevaluate = true;
}
}
if (needReevaluate) {
if (existDescripUtils(fr)) {
Object tempEvaluated = fr.eval(DETAIL_EVAL_FUN + "(" + value + ")");
if (!"".equals(tempEvaluated)) {
evaluated = tempEvaluated;
}
}
}
// String shName = value;
// int k = shName.lastIndexOf('.');
// if (k != -1) {
// shName = shName.substring(k + 1);
// }
// modify by patrick
m_debugger.printProperty("", "", evaluated, valueBuffer, 0, true);
// end modify
m_debugger.printResponse(
"<response command=\"eval\"\r\n"
+ " transaction_id=\""
+ options.get("-i")
+ "\" depth=\""
+ depth
+ "\" success=\"1\" "
+ ">\r\n"
+ valueBuffer
+ "</response>\r\n"
+ "");
}
