J2K: Special conversion for java.lang.String methods.

#KT-7732
2015-10-02 23:39:13 +03:00
parent 4b92bd100c
commit d7da8b7bd3
7 changed files with 392 additions and 10 deletions
@@ -0,0 +1,117 @@
+import java.nio.charset.Charset;
+import java.util.*;
+
+class A {
+    void constructors() throws Exception {
+        new String();
+        // TODO: new String("original");
+        new String(new char[] {'a', 'b', 'c'});
+        new String(new char[] {'b', 'd'}, 1, 1);
+        new String(new int[] { 32, 65, 127 }, 0, 3);
+
+        byte[] bytes = new byte[] { 32, 65, 100, 81 };
+        Charset charset = Charset.forName("utf-8");
+        new String(bytes);
+        new String(bytes, charset);
+        new String(bytes, 0, 2);
+        new String(bytes, "utf-8");
+        new String(bytes, 0, 2, "utf-8");
+        new String(bytes, 0, 2, charset);
+
+        new String(new StringBuilder("content"));
+        new String(new StringBuffer("content"));
+    }
+
+    void normalMethods() {
+        String s = "test string";
+        s.length();
+        s.isEmpty();
+        s.charAt(1);
+        s.codePointAt(2);
+        s.codePointBefore(2);
+        s.codePointCount(0, s.length());
+        s.offsetByCodePoints(0, 4);
+        s.compareTo("test 2");
+        s.concat(" another");
+        s.contains("seq");
+        s.contentEquals(new StringBuilder(s));
+        s.contentEquals(new StringBuffer(s));
+        s.endsWith("ng");
+        s.startsWith("te");
+        s.startsWith("st", 2);
+        s.indexOf("st");
+        s.indexOf("st", 5);
+        s.substring(1);
+        s.substring(0, 4);
+        s.subSequence(0, 4);
+        s.replace('e', 'i');
+        s.replace("est", "oast");
+        s.intern();
+        s.toLowerCase();
+        s.toLowerCase(Locale.FRENCH);
+        s.toUpperCase();
+        s.toUpperCase(Locale.FRENCH);
+
+        s.toString();
+        s.toCharArray();
+
+        char[] chars = new char[10];
+        s.getChars(1, 11, chars, 0);
+    }
+
+    void specialMethods() throws Exception {
+        String s = "test string";
+        s.equals("test");
+        s.equalsIgnoreCase("tesT");
+        s.compareToIgnoreCase("Test");
+        s.regionMatches(true, 0, "TE", 0, 2);
+        s.regionMatches(0, "st", 1, 2);
+        s.matches("\\w+");
+        s.replaceAll("\\w+", "---");
+        s.replaceFirst("([s-t])", "A$1");
+        useSplit(s.split("\\s+"));
+        useSplit(s.split("\\s+", 0));
+        useSplit(s.split("\\s+", -1));
+        useSplit(s.split("\\s+", 2));
+        int limit = 5;
+        useSplit(s.split("\\s+", limit));
+        s.trim();
+
+        s.getBytes();
+        s.getBytes(Charset.forName("utf-8"));
+        s.getBytes("utf-8");
+    }
+
+    void staticMethods() {
+        String.valueOf(1);
+        String.valueOf(1L);
+        String.valueOf('a');
+        String.valueOf(true);
+        String.valueOf(1.11F);
+        String.valueOf(3.14);
+        String.valueOf(new Object());
+
+        String.format(Locale.FRENCH, "Je ne mange pas %d jours", 6);
+        String.format("Operation completed with %s", "success");
+
+        char[] chars = {'a', 'b', 'c'};
+        String.valueOf(chars);
+        String.valueOf(chars, 1, 2);
+        String.copyValueOf(chars);
+        String.copyValueOf(chars, 1, 2);
+
+        Comparator<String> order = String.CASE_INSENSITIVE_ORDER;
+    }
+
+    void unsupportedMethods() {
+        String s = "test string";
+        /* TODO:
+        s.indexOf(32);
+        s.indexOf(32, 2);
+        s.lastIndexOf(32);
+        s.lastIndexOf(32, 2);
+        */
+    }
+
+    void useSplit(String[] result) {}
+}