Java Code Examples for com.ibm.icu.lang.UProperty#INT_START

The following examples show how to use com.ibm.icu.lang.UProperty#INT_START . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: UCharacterProperty.java    From fitnotifications with Apache License 2.0 5 votes vote down vote up 
public int getIntPropertyValue(int c, int which) {
    if(which<UProperty.INT_START) {
        if(UProperty.BINARY_START<=which && which<UProperty.BINARY_LIMIT) {
            return binProps[which].contains(c) ? 1 : 0;
        }
    } else if(which<UProperty.INT_LIMIT) {
        return intProps[which-UProperty.INT_START].getValue(c);
    } else if (which == UProperty.GENERAL_CATEGORY_MASK) {
        return getMask(getType(c));
    }
    return 0; // undefined
}
Example 2
Source File: UCharacterProperty.java    From fitnotifications with Apache License 2.0 5 votes vote down vote up 
public int getIntPropertyMaxValue(int which) {
    if(which<UProperty.INT_START) {
        if(UProperty.BINARY_START<=which && which<UProperty.BINARY_LIMIT) {
            return 1;  // maximum TRUE for all binary properties
        }
    } else if(which<UProperty.INT_LIMIT) {
        return intProps[which-UProperty.INT_START].getMaxValue(which);
    }
    return -1; // undefined
}
Example 3
Source File: CharacterPropertiesImpl.java    From trekarta with GNU General Public License v3.0 5 votes vote down vote up 
private static UnicodeSet getIntPropInclusions(int prop) {
    assert(UProperty.INT_START <= prop && prop < UProperty.INT_LIMIT);
    int inclIndex = UCharacterProperty.SRC_COUNT + prop - UProperty.INT_START;
    if (inclusions[inclIndex] != null) {
        return inclusions[inclIndex];
    }
    int src = UCharacterProperty.INSTANCE.getSource(prop);
    UnicodeSet incl = getInclusionsForSource(src);

    UnicodeSet intPropIncl = new UnicodeSet(0, 0);
    int numRanges = incl.getRangeCount();
    int prevValue = 0;
    for (int i = 0; i < numRanges; ++i) {
        int rangeEnd = incl.getRangeEnd(i);
        for (int c = incl.getRangeStart(i); c <= rangeEnd; ++c) {
            // TODO: Get a UCharacterProperty.IntProperty to avoid the property dispatch.
            int value = UCharacter.getIntPropertyValue(c, prop);
            if (value != prevValue) {
                intPropIncl.add(c);
                prevValue = value;
            }
        }
    }

    // Compact for caching.
    return inclusions[inclIndex] = intPropIncl.compact();
}
Example 4
Source File: CharacterPropertiesImpl.java    From trekarta with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Returns a mutable UnicodeSet -- do not modify!
 */
public static synchronized UnicodeSet getInclusionsForProperty(int prop) {
    if (UProperty.INT_START <= prop && prop < UProperty.INT_LIMIT) {
        return getIntPropInclusions(prop);
    } else {
        int src = UCharacterProperty.INSTANCE.getSource(prop);
        return getInclusionsForSource(src);
    }
}
Example 5
Source File: UCharacterProperty.java    From trekarta with GNU General Public License v3.0 5 votes vote down vote up 
public int getIntPropertyValue(int c, int which) {
    if(which<UProperty.INT_START) {
        if(UProperty.BINARY_START<=which && which<UProperty.BINARY_LIMIT) {
            return binProps[which].contains(c) ? 1 : 0;
        }
    } else if(which<UProperty.INT_LIMIT) {
        return intProps[which-UProperty.INT_START].getValue(c);
    } else if (which == UProperty.GENERAL_CATEGORY_MASK) {
        return getMask(getType(c));
    }
    return 0; // undefined
}
Example 6
Source File: UCharacterProperty.java    From trekarta with GNU General Public License v3.0 5 votes vote down vote up 
public int getIntPropertyMaxValue(int which) {
    if(which<UProperty.INT_START) {
        if(UProperty.BINARY_START<=which && which<UProperty.BINARY_LIMIT) {
            return 1;  // maximum TRUE for all binary properties
        }
    } else if(which<UProperty.INT_LIMIT) {
        return intProps[which-UProperty.INT_START].getMaxValue(which);
    }
    return -1; // undefined
}
Example 7
Source File: UnicodeData.java    From es6draft with MIT License 5 votes vote down vote up 
static EnumProperty forId(int propertyId) {
    if ((propertyId >= UProperty.INT_START && propertyId < INT_PROPERTY_LIMIT)
            || propertyId == UProperty.GENERAL_CATEGORY_MASK || propertyId == UProperty.SCRIPT_EXTENSIONS) {
        if (propertyId == UProperty.GENERAL_CATEGORY) {
            return General_Category;
        }
        for (EnumProperty e : EnumProperty.values()) {
            if (e.propertyId == propertyId) {
                return e;
            }
        }
    }
    return null;
}
Example 8
Source File: UnicodeDataTest.java    From es6draft with MIT License 5 votes vote down vote up 
@SuppressWarnings("deprecation")
@Test
public void testLimits() {
    // integer valued properties
    for (int p = UProperty.INT_START; p < UProperty.INT_LIMIT; ++p) {
        int min = UCharacter.getIntPropertyMinValue(p);
        int max = UCharacter.getIntPropertyMaxValue(p);

        assertTrue(String.format("min=%d", min), min >= 0);
        assertTrue(String.format("min=%d, max=%d", min, max), min <= max);
        assertTrue(String.format("max=%d", max), max < 512); // BINARY_MASK in UEncoding
    }
}
Example 9
Source File: UCharacterProperty.java    From fitnotifications with Apache License 2.0 4 votes vote down vote up 
public final int getSource(int which) {
    if(which<UProperty.BINARY_START) {
        return SRC_NONE; /* undefined */
    } else if(which<UProperty.BINARY_LIMIT) {
        return binProps[which].getSource();
    } else if(which<UProperty.INT_START) {
        return SRC_NONE; /* undefined */
    } else if(which<UProperty.INT_LIMIT) {
        return intProps[which-UProperty.INT_START].getSource();
    } else if(which<UProperty.STRING_START) {
        switch(which) {
        case UProperty.GENERAL_CATEGORY_MASK:
        case UProperty.NUMERIC_VALUE:
            return SRC_CHAR;

        default:
            return SRC_NONE;
        }
    } else if(which<UProperty.STRING_LIMIT) {
        switch(which) {
        case UProperty.AGE:
            return SRC_PROPSVEC;

        case UProperty.BIDI_MIRRORING_GLYPH:
            return SRC_BIDI;

        case UProperty.CASE_FOLDING:
        case UProperty.LOWERCASE_MAPPING:
        case UProperty.SIMPLE_CASE_FOLDING:
        case UProperty.SIMPLE_LOWERCASE_MAPPING:
        case UProperty.SIMPLE_TITLECASE_MAPPING:
        case UProperty.SIMPLE_UPPERCASE_MAPPING:
        case UProperty.TITLECASE_MAPPING:
        case UProperty.UPPERCASE_MAPPING:
            return SRC_CASE;

        case UProperty.ISO_COMMENT:
        case UProperty.NAME:
        case UProperty.UNICODE_1_NAME:
            return SRC_NAMES;

        default:
            return SRC_NONE;
        }
    } else {
        switch(which) {
        case UProperty.SCRIPT_EXTENSIONS:
            return SRC_PROPSVEC;
        default:
            return SRC_NONE; /* undefined */
        }
    }
}
Example 10
Source File: UCharacterProperty.java    From fitnotifications with Apache License 2.0 4 votes vote down vote up 
/**
 * Constructor
 * @exception IOException thrown when data reading fails or data corrupted
 */
private UCharacterProperty() throws IOException
{
    // consistency check
    if(binProps.length!=UProperty.BINARY_LIMIT) {
        throw new ICUException("binProps.length!=UProperty.BINARY_LIMIT");
    }
    if(intProps.length!=(UProperty.INT_LIMIT-UProperty.INT_START)) {
        throw new ICUException("intProps.length!=(UProperty.INT_LIMIT-UProperty.INT_START)");
    }

    // jar access
    ByteBuffer bytes=ICUBinary.getRequiredData(DATA_FILE_NAME_);
    m_unicodeVersion_ = ICUBinary.readHeaderAndDataVersion(bytes, DATA_FORMAT, new IsAcceptable());
    // Read or skip the 16 indexes.
    int propertyOffset = bytes.getInt();
    /* exceptionOffset = */ bytes.getInt();
    /* caseOffset = */ bytes.getInt();
    int additionalOffset = bytes.getInt();
    int additionalVectorsOffset = bytes.getInt();
    m_additionalColumnsCount_ = bytes.getInt();
    int scriptExtensionsOffset = bytes.getInt();
    int reservedOffset7 = bytes.getInt();
    /* reservedOffset8 = */ bytes.getInt();
    /* dataTopOffset = */ bytes.getInt();
    m_maxBlockScriptValue_ = bytes.getInt();
    m_maxJTGValue_ = bytes.getInt();
    ICUBinary.skipBytes(bytes, (16 - 12) << 2);

    // read the main properties trie
    m_trie_ = Trie2_16.createFromSerialized(bytes);
    int expectedTrieLength = (propertyOffset - 16) * 4;
    int trieLength = m_trie_.getSerializedLength();
    if(trieLength > expectedTrieLength) {
        throw new IOException("uprops.icu: not enough bytes for main trie");
    }
    // skip padding after trie bytes
    ICUBinary.skipBytes(bytes, expectedTrieLength - trieLength);

    // skip unused intervening data structures
    ICUBinary.skipBytes(bytes, (additionalOffset - propertyOffset) * 4);

    if(m_additionalColumnsCount_ > 0) {
        // reads the additional property block
        m_additionalTrie_ = Trie2_16.createFromSerialized(bytes);
        expectedTrieLength = (additionalVectorsOffset-additionalOffset)*4;
        trieLength = m_additionalTrie_.getSerializedLength();
        if(trieLength > expectedTrieLength) {
            throw new IOException("uprops.icu: not enough bytes for additional-properties trie");
        }
        // skip padding after trie bytes
        ICUBinary.skipBytes(bytes, expectedTrieLength - trieLength);

        // additional properties
        int size = scriptExtensionsOffset - additionalVectorsOffset;
        m_additionalVectors_ = ICUBinary.getInts(bytes, size, 0);
    }

    // Script_Extensions
    int numChars = (reservedOffset7 - scriptExtensionsOffset) * 2;
    if(numChars > 0) {
        m_scriptExtensions_ = ICUBinary.getChars(bytes, numChars, 0);
    }
}
Example 11
Source File: UCharacterProperty.java    From trekarta with GNU General Public License v3.0 4 votes vote down vote up 
final int getSource(int which) {
    if(which<UProperty.BINARY_START) {
        return SRC_NONE; /* undefined */
    } else if(which<UProperty.BINARY_LIMIT) {
        return binProps[which].getSource();
    } else if(which<UProperty.INT_START) {
        return SRC_NONE; /* undefined */
    } else if(which<UProperty.INT_LIMIT) {
        return intProps[which-UProperty.INT_START].getSource();
    } else if(which<UProperty.STRING_START) {
        switch(which) {
        case UProperty.GENERAL_CATEGORY_MASK:
        case UProperty.NUMERIC_VALUE:
            return SRC_CHAR;

        default:
            return SRC_NONE;
        }
    } else if(which<UProperty.STRING_LIMIT) {
        switch(which) {
        case UProperty.AGE:
            return SRC_PROPSVEC;

        case UProperty.BIDI_MIRRORING_GLYPH:
            return SRC_BIDI;

        case UProperty.CASE_FOLDING:
        case UProperty.LOWERCASE_MAPPING:
        case UProperty.SIMPLE_CASE_FOLDING:
        case UProperty.SIMPLE_LOWERCASE_MAPPING:
        case UProperty.SIMPLE_TITLECASE_MAPPING:
        case UProperty.SIMPLE_UPPERCASE_MAPPING:
        case UProperty.TITLECASE_MAPPING:
        case UProperty.UPPERCASE_MAPPING:
            return SRC_CASE;

        case UProperty.ISO_COMMENT:
        case UProperty.NAME:
        case UProperty.UNICODE_1_NAME:
            return SRC_NAMES;

        default:
            return SRC_NONE;
        }
    } else {
        switch(which) {
        case UProperty.SCRIPT_EXTENSIONS:
            return SRC_PROPSVEC;
        default:
            return SRC_NONE; /* undefined */
        }
    }
}
Example 12
Source File: UCharacterProperty.java    From trekarta with GNU General Public License v3.0 4 votes vote down vote up 
/**
 * Constructor
 * @exception IOException thrown when data reading fails or data corrupted
 */
private UCharacterProperty() throws IOException
{
    // consistency check
    if(binProps.length!=UProperty.BINARY_LIMIT) {
        throw new ICUException("binProps.length!=UProperty.BINARY_LIMIT");
    }
    if(intProps.length!=(UProperty.INT_LIMIT-UProperty.INT_START)) {
        throw new ICUException("intProps.length!=(UProperty.INT_LIMIT-UProperty.INT_START)");
    }

    // jar access
    ByteBuffer bytes=ICUBinary.getRequiredData(DATA_FILE_NAME_);
    m_unicodeVersion_ = ICUBinary.readHeaderAndDataVersion(bytes, DATA_FORMAT, new IsAcceptable());
    // Read or skip the 16 indexes.
    int propertyOffset = bytes.getInt();
    /* exceptionOffset = */ bytes.getInt();
    /* caseOffset = */ bytes.getInt();
    int additionalOffset = bytes.getInt();
    int additionalVectorsOffset = bytes.getInt();
    m_additionalColumnsCount_ = bytes.getInt();
    int scriptExtensionsOffset = bytes.getInt();
    int reservedOffset7 = bytes.getInt();
    /* reservedOffset8 = */ bytes.getInt();
    /* dataTopOffset = */ bytes.getInt();
    m_maxBlockScriptValue_ = bytes.getInt();
    m_maxJTGValue_ = bytes.getInt();
    ICUBinary.skipBytes(bytes, (16 - 12) << 2);

    // read the main properties trie
    m_trie_ = Trie2_16.createFromSerialized(bytes);
    int expectedTrieLength = (propertyOffset - 16) * 4;
    int trieLength = m_trie_.getSerializedLength();
    if(trieLength > expectedTrieLength) {
        throw new IOException("uprops.icu: not enough bytes for main trie");
    }
    // skip padding after trie bytes
    ICUBinary.skipBytes(bytes, expectedTrieLength - trieLength);

    // skip unused intervening data structures
    ICUBinary.skipBytes(bytes, (additionalOffset - propertyOffset) * 4);

    if(m_additionalColumnsCount_ > 0) {
        // reads the additional property block
        m_additionalTrie_ = Trie2_16.createFromSerialized(bytes);
        expectedTrieLength = (additionalVectorsOffset-additionalOffset)*4;
        trieLength = m_additionalTrie_.getSerializedLength();
        if(trieLength > expectedTrieLength) {
            throw new IOException("uprops.icu: not enough bytes for additional-properties trie");
        }
        // skip padding after trie bytes
        ICUBinary.skipBytes(bytes, expectedTrieLength - trieLength);

        // additional properties
        int size = scriptExtensionsOffset - additionalVectorsOffset;
        m_additionalVectors_ = ICUBinary.getInts(bytes, size, 0);
    }

    // Script_Extensions
    int numChars = (reservedOffset7 - scriptExtensionsOffset) * 2;
    if(numChars > 0) {
        m_scriptExtensions_ = ICUBinary.getChars(bytes, numChars, 0);
    }
}