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1
36
37 package org.openlaszlo.iv.flash.js;
38
39 import org.mozilla.javascript.*;
40 import java.text.MessageFormat  ;
41 import java.io.*;
42 import java.util.*;
43
44
45 import org.openlaszlo.iv.flash.util.*;
46
47
51 public class IVErrorReporter implements ErrorReporter {
52
53 public IVErrorReporter(boolean reportWarnings) {
54 this.reportWarnings = reportWarnings;
55 }
56
57
62 public static String getMessage(String messageId) {
63 return getMessage(messageId, (Object []) null);
64 }
65
66 public static String getMessage(String messageId, String argument) {
67 Object [] args = { argument };
68 return getMessage(messageId, args);
69 }
70
71 public static String getMessage(String messageId, Object arg1, Object arg2) {
72 Object [] args = { arg1, arg2 };
73 return getMessage(messageId, args);
74 }
75
76 public static String getMessage(String messageId, Object [] args) {
77 Context cx = Context.getCurrentContext();
78 Locale locale = cx == null ? Locale.getDefault() : cx.getLocale();
79
80 ResourceBundle rb = ResourceBundle.getBundle
82 ("org.mozilla.javascript.tools.resources.Messages", locale);
83
84 String formatString;
85 try {
86 formatString = rb.getString(messageId);
87 } catch (java.util.MissingResourceException mre) {
88 throw new RuntimeException ("no message resource found for message property "+ messageId);
89 }
90
91 if (args == null) {
92 return formatString;
93 } else {
94 MessageFormat formatter = new MessageFormat (formatString);
95 return formatter.format(args);
96 }
97 }
98
99 public void warning(String message, String sourceName, int line,
100 String lineSource, int lineOffset)
101 {
102 if (!reportWarnings)
103 return;
104 Object [] errArgs = { formatMessage(message, sourceName, line) };
105 message = getMessage("msg.warning", errArgs);
106 Log.logRB(Resource.JSERROR, new Object [] {messagePrefix + message});
107 if (null != lineSource) {
108 Log.logRB(Resource.JSERROR, new Object [] {messagePrefix + lineSource});
109 Log.logRB(Resource.JSERROR, new Object [] {messagePrefix + buildIndicator(lineOffset)});
110 }
111 }
112
113 public void error(String message, String sourceName, int line,
114 String lineSource, int lineOffset)
115 {
116 hasReportedErrorFlag = true;
117 message = formatMessage(message, sourceName, line);
118 Log.logRB(Resource.JSERROR, new Object [] {messagePrefix + message});
119 if (null != lineSource) {
120 Log.logRB(Resource.JSERROR, new Object [] {messagePrefix + lineSource});
121 Log.logRB(Resource.JSERROR, new Object [] {messagePrefix + buildIndicator(lineOffset)});
122 }
123 }
124
125 public EvaluatorException runtimeError(String message, String sourceName,
126 int line, String lineSource,
127 int lineOffset)
128 {
129 error(message, sourceName, line, lineSource, lineOffset);
130 return new EvaluatorException(message);
131 }
132
133 public boolean hasReportedError() {
134 return hasReportedErrorFlag;
135 }
136
137 public boolean isReportingWarnings() {
138 return this.reportWarnings;
139 }
140
141 public void setIsReportingWarnings(boolean reportWarnings) {
142 this.reportWarnings = reportWarnings;
143 }
144
145 private String formatMessage(String message, String sourceName, int line) {
146 if (line > 0) {
147 if (sourceName != null) {
148 Object [] errArgs = { sourceName, new Integer (line), message };
149 return getMessage("msg.format3", errArgs);
150 } else {
151 Object [] errArgs = { new Integer (line), message };
152 return getMessage("msg.format2", errArgs);
153 }
154 } else {
155 Object [] errArgs = { message };
156 return getMessage("msg.format1", errArgs);
157 }
158 }
159
160 private String buildIndicator(int offset){
161 StringBuffer sb = new StringBuffer ();
162 for (int i = 0; i < offset-1; i++)
163 sb.append(".");
164 sb.append("^");
165 return sb.toString();
166 }
167
168 private final String messagePrefix = "js: ";
169 private boolean hasReportedErrorFlag;
170 private boolean reportWarnings;
171 }
172
173 |
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