54 * Indicates that the stream has been closed.
55 */
56
57 private boolean closed = false;
58
59 private final boolean syncFlush;
60
61 /**
62 * Creates a new output stream with the specified compressor,
63 * buffer size and flush mode.
64
65 * @param out the output stream
66 * @param def the compressor ("deflater")
67 * @param size the output buffer size
68 * @param syncFlush
69 * if {@code true} the {@link #flush()} method of this
70 * instance flushes the compressor with flush mode
71 * {@link Deflater#SYNC_FLUSH} before flushing the output
72 * stream, otherwise only flushes the output stream
73 *
74 * @throws IllegalArgumentException if size is <= 0
75 *
76 * @since 1.7
77 */
78 public DeflaterOutputStream(OutputStream out,
79 Deflater def,
80 int size,
81 boolean syncFlush) {
82 super(out);
83 if (out == null || def == null) {
84 throw new NullPointerException();
85 } else if (size <= 0) {
86 throw new IllegalArgumentException("buffer size <= 0");
87 }
88 this.def = def;
89 this.buf = new byte[size];
90 this.syncFlush = syncFlush;
91 }
92
93
94 /**
95 * Creates a new output stream with the specified compressor and
96 * buffer size.
97 *
98 * <p>The new output stream instance is created as if by invoking
99 * the 4-argument constructor DeflaterOutputStream(out, def, size, false).
100 *
101 * @param out the output stream
102 * @param def the compressor ("deflater")
103 * @param size the output buffer size
104 * @exception IllegalArgumentException if size is <= 0
105 */
106 public DeflaterOutputStream(OutputStream out, Deflater def, int size) {
107 this(out, def, size, false);
108 }
109
110 /**
111 * Creates a new output stream with the specified compressor, flush
112 * mode and a default buffer size.
113 *
114 * @param out the output stream
115 * @param def the compressor ("deflater")
116 * @param syncFlush
117 * if {@code true} the {@link #flush()} method of this
118 * instance flushes the compressor with flush mode
119 * {@link Deflater#SYNC_FLUSH} before flushing the output
120 * stream, otherwise only flushes the output stream
121 *
122 * @since 1.7
123 */
124 public DeflaterOutputStream(OutputStream out,
|
54 * Indicates that the stream has been closed.
55 */
56
57 private boolean closed = false;
58
59 private final boolean syncFlush;
60
61 /**
62 * Creates a new output stream with the specified compressor,
63 * buffer size and flush mode.
64
65 * @param out the output stream
66 * @param def the compressor ("deflater")
67 * @param size the output buffer size
68 * @param syncFlush
69 * if {@code true} the {@link #flush()} method of this
70 * instance flushes the compressor with flush mode
71 * {@link Deflater#SYNC_FLUSH} before flushing the output
72 * stream, otherwise only flushes the output stream
73 *
74 * @throws IllegalArgumentException if {@code size <= 0}
75 *
76 * @since 1.7
77 */
78 public DeflaterOutputStream(OutputStream out,
79 Deflater def,
80 int size,
81 boolean syncFlush) {
82 super(out);
83 if (out == null || def == null) {
84 throw new NullPointerException();
85 } else if (size <= 0) {
86 throw new IllegalArgumentException("buffer size <= 0");
87 }
88 this.def = def;
89 this.buf = new byte[size];
90 this.syncFlush = syncFlush;
91 }
92
93
94 /**
95 * Creates a new output stream with the specified compressor and
96 * buffer size.
97 *
98 * <p>The new output stream instance is created as if by invoking
99 * the 4-argument constructor DeflaterOutputStream(out, def, size, false).
100 *
101 * @param out the output stream
102 * @param def the compressor ("deflater")
103 * @param size the output buffer size
104 * @exception IllegalArgumentException if {@code size <= 0}
105 */
106 public DeflaterOutputStream(OutputStream out, Deflater def, int size) {
107 this(out, def, size, false);
108 }
109
110 /**
111 * Creates a new output stream with the specified compressor, flush
112 * mode and a default buffer size.
113 *
114 * @param out the output stream
115 * @param def the compressor ("deflater")
116 * @param syncFlush
117 * if {@code true} the {@link #flush()} method of this
118 * instance flushes the compressor with flush mode
119 * {@link Deflater#SYNC_FLUSH} before flushing the output
120 * stream, otherwise only flushes the output stream
121 *
122 * @since 1.7
123 */
124 public DeflaterOutputStream(OutputStream out,
|