List of usage examples for java.text Collator CANONICAL_DECOMPOSITION
int CANONICAL_DECOMPOSITION
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From source file:Main.java
public static void main(String args[]) { String s1 = ""; String s2 = "f"; Collator frCollator = Collator.getInstance(Locale.FRANCE); frCollator.setStrength(Collator.CANONICAL_DECOMPOSITION); if (frCollator.compare(s1, s2) < 0) { System.out.println("s1 < s2"); }/*from w w w . j a v a 2 s . c om*/ }
From source file:Decomposition.java
public void compare(Collator c, String a, String b) { switch (c.getDecomposition()) { case Collator.NO_DECOMPOSITION: System.out.print(" NO DECOMPOSITION: "); break;// ww w .j av a 2 s .c o m case Collator.CANONICAL_DECOMPOSITION: System.out.print(" CANONICAL DECOMPOSITION: "); break; case Collator.FULL_DECOMPOSITION: System.out.print(" FULL DECOMPOSITION: "); break; default: System.out.print(" UNKNOWN DECOMPOSITION: "); } if (c.equals(a, b)) System.out.println("The strings are equal."); else System.out.println("The strings are NOT equal."); }
From source file:Decomposition.java
public Decomposition() { String pairs[][] = new String[3][3]; pairs[0][0] = "Half-Width and full-width A"; pairs[0][1] = "A"; pairs[0][2] = "\uFF21"; // full-width A pairs[1][0] = "A with Ring and Angstrom Sign"; pairs[1][1] = "\u00c5"; // A with ring pairs[1][2] = "\u212b"; // Angstrom pairs[2][0] = "a + umlaut and precomposed a-umlaut"; pairs[2][1] = "a\u0308"; pairs[2][2] = "\u00e4"; for (int i = 0; i < 3; i++) { Collator collate = Collator.getInstance(Locale.US); collate.setStrength(Collator.IDENTICAL); System.out.println("Comparing " + pairs[i][0]); collate.setDecomposition(Collator.NO_DECOMPOSITION); compare(collate, pairs[i][1], pairs[i][2]); collate.setDecomposition(Collator.CANONICAL_DECOMPOSITION); compare(collate, pairs[i][1], pairs[i][2]); collate.setDecomposition(Collator.FULL_DECOMPOSITION); compare(collate, pairs[i][1], pairs[i][2]); System.out.println(""); }/*from w w w . j av a 2 s.c om*/ }
From source file:StringComparable.java
private final int getCaseDiff(final String text, final String pattern) { final int savedStrength = m_collator.getStrength(); final int savedDecomposition = m_collator.getDecomposition(); m_collator.setStrength(Collator.TERTIARY);// not to ignore case m_collator.setDecomposition(Collator.CANONICAL_DECOMPOSITION);// corresponds NDF final int diff[] = getFirstCaseDiff(text, pattern, m_locale); m_collator.setStrength(savedStrength);// restore m_collator.setDecomposition(savedDecomposition); //restore if (diff != null) { if ((m_caseOrder).equals("upper-first")) { if (diff[0] == UPPER_CASE) { return -1; } else { return 1; }/*from w w w.jav a 2s. c o m*/ } else {// lower-first if (diff[0] == LOWER_CASE) { return -1; } else { return 1; } } } else {// No case differences return 0; } }
From source file:org.apache.solr.analysis.CollationKeyFilterFactory.java
public void inform(ResourceLoader loader) { String custom = args.get("custom"); String language = args.get("language"); String country = args.get("country"); String variant = args.get("variant"); String strength = args.get("strength"); String decomposition = args.get("decomposition"); if (custom == null && language == null) throw new SolrException(ErrorCode.SERVER_ERROR, "Either custom or language is required."); if (custom != null && (language != null || country != null || variant != null)) throw new SolrException(ErrorCode.SERVER_ERROR, "Cannot specify both language and custom. " + "To tailor rules for a built-in language, see the javadocs for RuleBasedCollator. " + "Then save the entire customized ruleset to a file, and use with the custom parameter"); if (language != null) { // create from a system collator, based on Locale. collator = createFromLocale(language, country, variant); } else {//from ww w . ja v a 2 s .c om // create from a custom ruleset collator = createFromRules(custom, loader); } // set the strength flag, otherwise it will be the default. if (strength != null) { if (strength.equalsIgnoreCase("primary")) collator.setStrength(Collator.PRIMARY); else if (strength.equalsIgnoreCase("secondary")) collator.setStrength(Collator.SECONDARY); else if (strength.equalsIgnoreCase("tertiary")) collator.setStrength(Collator.TERTIARY); else if (strength.equalsIgnoreCase("identical")) collator.setStrength(Collator.IDENTICAL); else throw new SolrException(ErrorCode.SERVER_ERROR, "Invalid strength: " + strength); } // set the decomposition flag, otherwise it will be the default. if (decomposition != null) { if (decomposition.equalsIgnoreCase("no")) collator.setDecomposition(Collator.NO_DECOMPOSITION); else if (decomposition.equalsIgnoreCase("canonical")) collator.setDecomposition(Collator.CANONICAL_DECOMPOSITION); else if (decomposition.equalsIgnoreCase("full")) collator.setDecomposition(Collator.FULL_DECOMPOSITION); else throw new SolrException(ErrorCode.SERVER_ERROR, "Invalid decomposition: " + decomposition); } }
From source file:org.apache.solr.schema.CollationField.java
/** * Setup the field according to the provided parameters *///from w w w. ja va 2 s . c om private void setup(ResourceLoader loader, Map<String, String> args) { String custom = args.remove("custom"); String language = args.remove("language"); String country = args.remove("country"); String variant = args.remove("variant"); String strength = args.remove("strength"); String decomposition = args.remove("decomposition"); final Collator collator; if (custom == null && language == null) throw new SolrException(ErrorCode.SERVER_ERROR, "Either custom or language is required."); if (custom != null && (language != null || country != null || variant != null)) throw new SolrException(ErrorCode.SERVER_ERROR, "Cannot specify both language and custom. " + "To tailor rules for a built-in language, see the javadocs for RuleBasedCollator. " + "Then save the entire customized ruleset to a file, and use with the custom parameter"); if (language != null) { // create from a system collator, based on Locale. collator = createFromLocale(language, country, variant); } else { // create from a custom ruleset collator = createFromRules(custom, loader); } // set the strength flag, otherwise it will be the default. if (strength != null) { if (strength.equalsIgnoreCase("primary")) collator.setStrength(Collator.PRIMARY); else if (strength.equalsIgnoreCase("secondary")) collator.setStrength(Collator.SECONDARY); else if (strength.equalsIgnoreCase("tertiary")) collator.setStrength(Collator.TERTIARY); else if (strength.equalsIgnoreCase("identical")) collator.setStrength(Collator.IDENTICAL); else throw new SolrException(ErrorCode.SERVER_ERROR, "Invalid strength: " + strength); } // set the decomposition flag, otherwise it will be the default. if (decomposition != null) { if (decomposition.equalsIgnoreCase("no")) collator.setDecomposition(Collator.NO_DECOMPOSITION); else if (decomposition.equalsIgnoreCase("canonical")) collator.setDecomposition(Collator.CANONICAL_DECOMPOSITION); else if (decomposition.equalsIgnoreCase("full")) collator.setDecomposition(Collator.FULL_DECOMPOSITION); else throw new SolrException(ErrorCode.SERVER_ERROR, "Invalid decomposition: " + decomposition); } analyzer = new CollationKeyAnalyzer(collator); }