erik/JSON-java
erik/JSON-java
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This commit is contained in:
Douglas Crockford 2010-12-25 14:12:07 -08:00
parent f284477cff
commit 87c4b1d59d
13 changed files with 562 additions and 566 deletions
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87
JSONML.java
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@ -154,7 +154,7 @@ public class JSONML {
break;
}
// attribute = value
// attribute = value
attribute = (String)token;
if (!arrayForm && (attribute == "tagName" || attribute == "childNode")) {
@ -259,7 +259,6 @@ public class JSONML {
return (JSONArray)parse(x, true, null);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
@ -277,6 +276,8 @@ public class JSONML {
public static JSONObject toJSONObject(XMLTokener x) throws JSONException {
return (JSONObject)parse(x, false, null);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject using the JsonML transform. Each XML tag is represented as
@ -302,15 +303,15 @@ public class JSONML {
* @throws JSONException
*/
public static String toString(JSONArray ja) throws JSONException {
Object e;
int i;
JSONObject jo;
String k;
String key;
Iterator keys;
int length;
Object object;
StringBuffer sb = new StringBuffer();
String tagName;
String v;
String value;
// Emit <tagName
@ -320,24 +321,24 @@ public class JSONML {
sb.append('<');
sb.append(tagName);
e = ja.opt(1);
if (e instanceof JSONObject) {
object = ja.opt(1);
if (object instanceof JSONObject) {
i = 2;
jo = (JSONObject)e;
jo = (JSONObject)object;
// Emit the attributes
keys = jo.keys();
while (keys.hasNext()) {
k = keys.next().toString();
XML.noSpace(k);
v = jo.optString(k);
if (v != null) {
key = keys.next().toString();
XML.noSpace(key);
value = jo.optString(key);
if (value != null) {
sb.append(' ');
sb.append(XML.escape(k));
sb.append(XML.escape(key));
sb.append('=');
sb.append('"');
sb.append(XML.escape(v));
sb.append(XML.escape(value));
sb.append('"');
}
}
@ -354,15 +355,15 @@ public class JSONML {
} else {
sb.append('>');
do {
e = ja.get(i);
object = ja.get(i);
i += 1;
if (e != null) {
if (e instanceof String) {
sb.append(XML.escape(e.toString()));
} else if (e instanceof JSONObject) {
sb.append(toString((JSONObject)e));
} else if (e instanceof JSONArray) {
sb.append(toString((JSONArray)e));
if (object != null) {
if (object instanceof String) {
sb.append(XML.escape(object.toString()));
} else if (object instanceof JSONObject) {
sb.append(toString((JSONObject)object));
} else if (object instanceof JSONArray) {
sb.append(toString((JSONArray)object));
}
}
} while (i < length);
@ -385,14 +386,14 @@ public class JSONML {
*/
public static String toString(JSONObject jo) throws JSONException {
StringBuffer sb = new StringBuffer();
Object e;
int i;
JSONArray ja;
String k;
String key;
Iterator keys;
int len;
int length;
Object object;
String tagName;
String v;
String value;
//Emit <tagName
@ -409,16 +410,16 @@ public class JSONML {
keys = jo.keys();
while (keys.hasNext()) {
k = keys.next().toString();
if (!k.equals("tagName") && !k.equals("childNodes")) {
XML.noSpace(k);
v = jo.optString(k);
if (v != null) {
key = keys.next().toString();
if (!key.equals("tagName") && !key.equals("childNodes")) {
XML.noSpace(key);
value = jo.optString(key);
if (value != null) {
sb.append(' ');
sb.append(XML.escape(k));
sb.append(XML.escape(key));
sb.append('=');
sb.append('"');
sb.append(XML.escape(v));
sb.append(XML.escape(value));
sb.append('"');
}
}
@ -432,16 +433,16 @@ public class JSONML {
sb.append('>');
} else {
sb.append('>');
len = ja.length();
for (i = 0; i < len; i += 1) {
e = ja.get(i);
if (e != null) {
if (e instanceof String) {
sb.append(XML.escape(e.toString()));
} else if (e instanceof JSONObject) {
sb.append(toString((JSONObject)e));
} else if (e instanceof JSONArray) {
sb.append(toString((JSONArray)e));
length = ja.length();
for (i = 0; i < length; i += 1) {
object = ja.get(i);
if (object != null) {
if (object instanceof String) {
sb.append(XML.escape(object.toString()));
} else if (object instanceof JSONObject) {
sb.append(toString((JSONObject)object));
} else if (object instanceof JSONArray) {
sb.append(toString((JSONArray)object));
}
}
}