java.awt.image.BufferedImage#getPropertyNames()源码实例Demo

下面列出了java.awt.image.BufferedImage#getPropertyNames() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： MyBox 文件： ImageManufacture.java

public static BufferedImage clone(BufferedImage source) {
    if (source == null) {
        return null;
    }
    try {
        ColorModel cm = source.getColorModel();
        Hashtable<String, Object> properties = null;
        String[] keys = source.getPropertyNames();
        if (keys != null) {
            properties = new Hashtable<>();
            for (String key : keys) {
                properties.put(key, source.getProperty(key));
            }
        }
        return new BufferedImage(cm, source.copyData(null), cm.isAlphaPremultiplied(), properties)
                .getSubimage(0, 0, source.getWidth(), source.getHeight());
    } catch (Exception e) {
        logger.error(e.toString());
        return null;
    }
}

源代码2 项目： dragonwell8_jdk 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码3 项目： TencentKona-8 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码4 项目： jdk8u60 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码5 项目： openjdk-jdk8u 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码6 项目： openjdk-jdk8u-backup 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码7 项目： openjdk-jdk9 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码8 项目： jdk8u-jdk 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码9 项目： hottub 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码10 项目： jdk8u_jdk 文件： GetPropertyNames.java

private static void validate(final BufferedImage bi, final int expected) {
    final String[] names = bi.getPropertyNames();
    if (names.length != expected) {
        throw new RuntimeException("Wrong number of names");
    }
    for (final String name : names) {
        final Object property = bi.getProperty(name);
        if (property == Image.UndefinedProperty || property == null) {
            throw new RuntimeException("Unexpected property");
        }
    }
}

源代码11 项目： commons-imaging 文件： ImageDump.java

public void dumpBIProps(final String prefix, final BufferedImage src) {
    final String[] keys = src.getPropertyNames();
    if (keys == null) {
        LOGGER.fine(prefix + ": no props");
        return;
    }
    for (final String key : keys) {
        LOGGER.fine(prefix + ": " + key + ": "
                + src.getProperty(key));
    }
}

源代码12 项目： dragonwell8_jdk 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}

源代码13 项目： TencentKona-8 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}

源代码14 项目： jdk8u60 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}

源代码15 项目： openjdk-jdk8u 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}

源代码16 项目： openjdk-jdk8u-backup 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}

源代码17 项目： openjdk-jdk9 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}

源代码18 项目： jdk8u-jdk 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}

源代码19 项目： hottub 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}

源代码20 项目： jdk8u_jdk 文件： GetPropertyNames.java

public static void main(final String[] args) {
    // default result is null
    if (defaultProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for null properties result is null
    final BufferedImage emptyProps = getBufferedImage(null);
    if (emptyProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for empty properties result is null
    final BufferedImage nullProps = getBufferedImage(new Properties());
    if (nullProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for non-string keys result is null
    final Properties properties = new Properties();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    final BufferedImage nonStringProps = getBufferedImage(properties);
    if (nonStringProps.getPropertyNames() != null) {
        throw new RuntimeException("PropertyNames should be null");
    }
    // for string keys result is not null
    properties.clear();
    properties.setProperty("1", "1");
    properties.setProperty("2", "2");
    validate(getBufferedImage(properties), 2);
    // for the mix of strings and objects result is not null
    properties.clear();
    properties.put(1, 1);
    properties.put(2, 2);
    properties.put(3, 3);
    properties.setProperty("key1", "value1");
    properties.setProperty("key2", "value2");
    final BufferedImage mixProps = getBufferedImage(properties);
    validate(mixProps, 2);
    if (!"value1".equals(mixProps.getProperty("key1"))
        || !"value2".equals(mixProps.getProperty("key2"))) {
        throw new RuntimeException("Wrong key-value pair");
    }
}