javax.imageio.stream.FileCacheImageInputStream源码实例Demo-ICode联盟

类javax.imageio.stream.FileCacheImageInputStream源码实例Demo

下面列出了怎么用javax.imageio.stream.FileCacheImageInputStream的API类实例代码及写法，或者点击链接到github查看源代码。

源代码1 项目： jdk1.8-source-analysis 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码2 项目： dragonwell8_jdk 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

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

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码4 项目： jdk8u60 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码5 项目： JDKSourceCode1.8 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码6 项目： openjdk-jdk8u 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码7 项目： openjdk-jdk8u-backup 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码8 项目： Bytecoder 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码9 项目： openjdk-jdk9 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码10 项目： jdk8u-jdk 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码11 项目： hottub 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码12 项目： openjdk-8-source 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码13 项目： openjdk-8 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码14 项目： jdk8u_jdk 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码15 项目： jdk8u-jdk 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码16 项目： jdk8u-dev-jdk 文件： InputStreamImageInputStreamSpi.java

public ImageInputStream createInputStreamInstance(Object input,
                                                  boolean useCache,
                                                  File cacheDir)
    throws IOException {
    if (input instanceof InputStream) {
        InputStream is = (InputStream)input;

        if (useCache) {
            return new FileCacheImageInputStream(is, cacheDir);
        } else {
            return new MemoryCacheImageInputStream(is);
        }
    } else {
        throw new IllegalArgumentException();
    }
}

源代码17 项目： spring-analysis-note 文件： BufferedImageHttpMessageConverter.java

private ImageInputStream createImageInputStream(InputStream is) throws IOException {
	if (this.cacheDir != null) {
		return new FileCacheImageInputStream(is, this.cacheDir);
	}
	else {
		return new MemoryCacheImageInputStream(is);
	}
}

源代码18 项目： java-technology-stack 文件： BufferedImageHttpMessageConverter.java

private ImageInputStream createImageInputStream(InputStream is) throws IOException {
	if (this.cacheDir != null) {
		return new FileCacheImageInputStream(is, this.cacheDir);
	}
	else {
		return new MemoryCacheImageInputStream(is);
	}
}

源代码19 项目： lams 文件： BufferedImageHttpMessageConverter.java

private ImageInputStream createImageInputStream(InputStream is) throws IOException {
	if (this.cacheDir != null) {
		return new FileCacheImageInputStream(is, cacheDir);
	}
	else {
		return new MemoryCacheImageInputStream(is);
	}
}

源代码20 项目： openjdk-jdk9 文件： FileCacheImageInputStreamNullTest.java

public static void main (String[] args) throws Exception {
    boolean gotIAE = false;
    try {
        FileCacheImageInputStream fciis =
            new FileCacheImageInputStream(null, null);
    } catch (IllegalArgumentException e) {
        gotIAE = true;
    }

    if (!gotIAE) {
        throw new RuntimeException
            ("Failed to get IllegalArgumentException!");
    }
}

源代码21 项目： spring4-understanding 文件： BufferedImageHttpMessageConverter.java

private ImageInputStream createImageInputStream(InputStream is) throws IOException {
	if (this.cacheDir != null) {
		return new FileCacheImageInputStream(is, cacheDir);
	}
	else {
		return new MemoryCacheImageInputStream(is);
	}
}

源代码22 项目： jdk8u_jdk 文件： FileCacheImageInputStreamNullTest.java

public static void main (String[] args) throws Exception {
    boolean gotIAE = false;
    try {
        FileCacheImageInputStream fciis =
            new FileCacheImageInputStream(null, null);
    } catch (IllegalArgumentException e) {
        gotIAE = true;
    }

    if (!gotIAE) {
        throw new RuntimeException
            ("Failed to get IllegalArgumentException!");
    }
}

源代码23 项目： openjdk-jdk9 文件： ReadBitsTest.java

public static void main(String[] args) throws IOException {
    byte[] buffer = new byte[] {(byte)169, (byte)85}; // 10101001 01010101
    InputStream ins = new ByteArrayInputStream(buffer);
    ImageInputStream in = new FileCacheImageInputStream(ins,null);

    if (in.getBitOffset() != 0) {
        throw new RuntimeException("Initial bit offset != 0!");
    }

    int bit0 = in.readBit(); // 1
    if (bit0 != 1) {
        throw new RuntimeException("First bit != 1");
    }
    if (in.getBitOffset() != 1) {
        throw new RuntimeException("Second bit offset != 1");
    }

    long bits1 = in.readBits(5); // 01010 = 10
    if (bits1 != 10) {
        throw new RuntimeException("Bits 1-5 != 10 (= " + bits1 + ")");
    }
    if (in.getBitOffset() != 6) {
        throw new RuntimeException("Third bit offset != 6");
    }

    int bit1 = in.readBit(); // 0
    if (bit1 != 0) {
        throw new RuntimeException("Bit 6 != 0");
    }
    if (in.getBitOffset() != 7) {
        throw new RuntimeException("Third bit offset != 7");
    }

    long bits2 = in.readBits(8); // 10101010 = 170
    if (bits2 != 170) {
        throw new RuntimeException("Bits 7-14 != 170 (= " + bits2 + ")");
    }
    if (in.getBitOffset() != 7) {
        throw new RuntimeException("Fourth bit offset != 7");
    }

    int bit2 = in.readBit(); // 1
    if (bit2 != 1) {
        throw new RuntimeException("Bit 15 != 1");
    }
    if (in.getBitOffset() != 0) {
        throw new RuntimeException("Fifth bit offset != 0");
    }

    in.close();
}

源代码24 项目： jdk8u_jdk 文件： ReadBitsTest.java

public static void main(String[] args) throws IOException {
    byte[] buffer = new byte[] {(byte)169, (byte)85}; // 10101001 01010101
    InputStream ins = new ByteArrayInputStream(buffer);
    ImageInputStream in = new FileCacheImageInputStream(ins,null);

    if (in.getBitOffset() != 0) {
        throw new RuntimeException("Initial bit offset != 0!");
    }

    int bit0 = in.readBit(); // 1
    if (bit0 != 1) {
        throw new RuntimeException("First bit != 1");
    }
    if (in.getBitOffset() != 1) {
        throw new RuntimeException("Second bit offset != 1");
    }

    long bits1 = in.readBits(5); // 01010 = 10
    if (bits1 != 10) {
        throw new RuntimeException("Bits 1-5 != 10 (= " + bits1 + ")");
    }
    if (in.getBitOffset() != 6) {
        throw new RuntimeException("Third bit offset != 6");
    }

    int bit1 = in.readBit(); // 0
    if (bit1 != 0) {
        throw new RuntimeException("Bit 6 != 0");
    }
    if (in.getBitOffset() != 7) {
        throw new RuntimeException("Third bit offset != 7");
    }

    long bits2 = in.readBits(8); // 10101010 = 170
    if (bits2 != 170) {
        throw new RuntimeException("Bits 7-14 != 170 (= " + bits2 + ")");
    }
    if (in.getBitOffset() != 7) {
        throw new RuntimeException("Fourth bit offset != 7");
    }

    int bit2 = in.readBit(); // 1
    if (bit2 != 1) {
        throw new RuntimeException("Bit 15 != 1");
    }
    if (in.getBitOffset() != 0) {
        throw new RuntimeException("Fifth bit offset != 0");
    }

    in.close();
}

类所在包

javax.imageio

类方法

javax.imageio.stream.FileImageInputStream

javax.imageio.stream.MemoryCacheImageInputStream

同包方法

javax.imageio.ImageIO

javax.imageio.ImageWriter

javax.imageio.stream.ImageOutputStream

javax.imageio.stream.ImageInputStream

javax.imageio.ImageReader

javax.imageio.IIOImage