Example usage for java.text Collator IDENTICAL

Introduction

In this page you can find the example usage for java.text Collator IDENTICAL.

Prototype

int IDENTICAL

To view the source code for java.text Collator IDENTICAL.

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Document

Collator strength value.

Usage

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   www.j a va2s.co  m
}

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From source file:org.alfresco.web.data.Sort.java

/**
 * Constructor/*from  ww w  .  j  a  v a2s .c  om*/
 * 
 * @param data             a the List of String[] data to sort
 * @param column           the column getter method to use on the row to sort
 * @param bForward         true for a forward sort, false for a reverse sort
 * @param mode             sort mode to use (see IDataContainer constants)
 */
public Sort(List data, String column, boolean bForward, String mode) {
    this.data = data;
    this.column = column;
    this.bForward = bForward;
    this.sortMode = mode;

    if (this.data.size() != 0) {
        // setup the Collator for our Locale
        Collator collator = Collator.getInstance(Locale.getDefault());

        // set the strength according to the sort mode
        if (mode.equals(IDataContainer.SORT_CASEINSENSITIVE)) {
            collator.setStrength(Collator.SECONDARY);
        } else {
            collator.setStrength(Collator.IDENTICAL);
        }

        this.keys = buildCollationKeys(collator);
    }
}

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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 .j a  v a 2s .  co  m
        // 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);
    }
}

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From source file:org.apache.solr.schema.CollationField.java

/**
 * Setup the field according to the provided parameters
 *//*from  w ww .j  a  va  2 s.c o  m*/
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);
}

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